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    <us-gaap:SignificantAccountingPoliciesTextBlock contextRef="From2026-06-01to2026-08-31" id="fid_378">&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Note 1 &#x2013; Basis of Presentation and Significant Accounting Policies&lt;/strong&gt;&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;&#160;&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;Karbon-X Corp. was incorporated in the State of Nevada under the name Cocoluv, Inc. on September 13, 2017 and established a fiscal year end of May 31. On February 21, 2022, pursuant to the terms of a Share Exchange Agreement, the Company acquired all of the issued and outstanding shares of common stock of Karbon-X Project Inc. (&#x201c;Karbon-X&#x201d;), and Karbon-X became the wholly owned subsidiary of the Company in a reverse merger (the &#x201c;Reverse Acquisition&#x201d;), which was accounted for as a recapitalization effected by a share exchange with Karbon-X as the accounting acquirer. As part of the Reverse Acquisition, on April 14, 2022 the Company changed its name to Karbon-X Corp.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;&lt;em&gt;Basis of Presentation&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (&#x201c;US GAAP&#x201d;) for interim financial information and with the instructions to Form 10-Q and Article 8 of Regulation S-X. Accordingly, they do not include all of the information and footnotes required by US GAAP for complete financial statements. In the opinion of management, all adjustments (consisting of normal recurring accruals) considered necessary for a fair presentation have been included. Operating results for the three months ended August 31, 2026 are not necessarily indicative of the results that may be expected for the fiscal year ending May 31, 2027. The condensed consolidated balance sheet at May 31, 2026 has been derived from the audited consolidated financial statements at that date but does not include all of the information and footnotes required by US GAAP for complete financial statements. These condensed consolidated financial statements should be read in conjunction with the consolidated financial statements and notes thereto included in the Company&#x2019;s Annual Report on Form 10-K for the fiscal year ended May 31, 2026, filed with the Securities and Exchange Commission on September 15, 2026 (the &#x201c;2026 Form 10-K&#x201d;).&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The condensed consolidated financial statements include the accounts of the Company and its wholly owned subsidiaries: Karbon-X Project, Inc. (Canada), Karbon-X USA Corp. (Nevada), Karbon-X Trading Limited (Cyprus), Allcot Limited (Ireland), Karbon-X Iberia SL (Spain) and Allcot X Colombia S.A.S. (Colombia). All significant intercompany accounts and transactions have been eliminated in consolidation. The condensed consolidated financial statements are presented in United States dollars.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;&lt;em&gt;Going Concern&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The Company has generated significant revenue from its business operations but has incurred an accumulated deficit of $29,535,418 since inception. At August 31, 2026 the Company had negative working capital of $(7,297,897) and cash of $335,445. The Company will require additional funding to meet its ongoing obligations and to fund anticipated operating losses. The ability of the Company to continue as a going concern is dependent on raising capital to fund its business plan and ultimately to attain profitable operations. Accordingly, these factors raise substantial doubt as to the Company&#x2019;s ability to continue as a going concern within one year after the date that these financial statements are issued. The Company intends to continue to fund its business by way of private placements, note issuances and other financing arrangements as may be required, including the financings completed after the quarter end described in Note 24. These financial statements do not include any adjustments relating to the recoverability and classification of recorded asset amounts or amounts and classification of liabilities that might result from this uncertainty.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;&lt;em&gt;Use of Estimates and Assumptions&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;Preparation of the condensed consolidated financial statements in conformity with US GAAP requires management to make estimates and assumptions that affect certain reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the period. Significant estimates include the inputs used to value embedded derivatives, warrants and options, the expected credit losses on the loan receivable, the variable consideration under the Maintenance Agreement, the useful lives of long-lived assets and the realizability of deferred tax assets. Accordingly, actual results could differ from those estimates.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;&lt;em&gt;Significant Accounting Policies&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;There have been no material changes to the Company&#x2019;s significant accounting policies from those described in Note 1 to the consolidated financial statements included in the 2026 Form 10-K, other than the adoption of the accounting standards described under Recently Issued Accounting Standards below. The policies applied to carbon credit inventory (accounted for by analogy to ASC 330 in the absence of then-effective authoritative guidance specific to environmental credits), receivables financing arrangements (secured borrowings under ASC 860, carried at net proceeds and accreted under ASC 835-30), costs to fulfill a contract (ASC 340-40), the acquired project pipeline (ASC 350-30), capitalized application development costs (ASC 350-40), the loan receivable (ASC 310-10 and ASC 326-20), consideration payable to a customer (ASC 606-10-32-25) and compensated absences (ASC 710) are unchanged.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;&lt;em&gt;Fair Value of Financial Instruments&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The Company uses a three-tier fair value hierarchy to classify and disclose all assets and liabilities measured at fair value on a recurring basis, as well as assets and liabilities measured at fair value on a non-recurring basis, in periods subsequent to their initial measurement. The hierarchy requires the Company to use observable inputs when available, and to minimize the use of unobservable inputs, when determining fair value. The three tiers are defined as follows:&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%"&gt;&lt;tbody&gt;&lt;tr style="height:15px"&gt;&lt;td style="width:4%;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:4%;vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;span style="font-family:symbol"&gt;&#xb7;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;Level 1&#x2014;Observable inputs that reflect quoted market prices (unadjusted) for identical assets or liabilities in active markets;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px"&gt;&lt;td&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;span style="font-family:symbol"&gt;&#xb7;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;Level 2&#x2014;Observable inputs other than quoted prices in active markets that are observable either directly or indirectly in the marketplace for identical or similar assets and liabilities; and&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px"&gt;&lt;td&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;span style="font-family:symbol"&gt;&#xb7;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;Level 3&#x2014;Unobservable inputs that are supported by little or no market data, which require the Company to develop its own assumptions.&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;Other than the derivative liabilities presented below, the carrying amount of the Company&#x2019;s financial assets and liabilities approximate their fair values. The securities receivable carried at May 31, 2026 was settled in shares of DevvStream Holdings Inc. (&#x201c;DEVS&#x201d;) during the quarter (Note 16) and no securities receivable remains at August 31, 2026.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The Company measures certain financial instruments at fair value on a recurring basis in accordance with ASC 820, Fair Value Measurement. The conversion features embedded in certain of the Company&#x2019;s convertible promissory notes require bifurcation and measurement at fair value as derivative liabilities under ASC 815-15. The valuation techniques applied at August 31, 2026 are those applied in the audited consolidated financial statements at May 31, 2026, with only the inputs updated to the measurement date: a conversion feature whose conversion price floats and whose 4.99% beneficial ownership limitation binds at the measurement date is measured by a path-dependent Monte Carlo simulation, and every other conversion feature is measured by a Cox-Ross-Rubinstein binomial lattice. At August 31, 2026 the beneficial ownership limitation binds only on the note issued under the Maintenance Agreement (Note 7), which is therefore measured by simulation; the Master Note tranches and the five notes issued during the quarter (Note 11) convert in full within the limitation and are measured on the lattice. The six-month conversion lockout and, for one note, the $0.15 minimum market price in the notes issued during the quarter are instrument terms entered as inputs and do not alter the technique. There was no change in valuation technique during the three months ended August 31, 2026.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The models incorporate significant unobservable inputs, including expected stock price volatility, risk-free interest rates, estimated time to maturity, the conversion price at the measurement date and, for the simulation, the assumed rate at which the holder can dispose of conversion shares. Because these inputs are unobservable and require significant management judgment, the Company has classified the derivative liabilities as Level 3 in the fair value hierarchy. The derivative liabilities also include the common stock purchase warrants described in Note 15, measured using the Black-Scholes model with the same volatility and risk-free inputs; because the exercise price is $0.001 per share, their fair value approximates the market value of the underlying shares. The significant inputs at August 31, 2026 were: expected volatility of 59.15% to 65.8%, determined from a basket of guideline companies term-matched to the remaining life of each note because trading in the Company&#x2019;s common stock is limited and sporadic; risk-free interest rates of 3.94% to 4.16% (United States Treasury constant maturity yields term-matched to the remaining life of each note); conversion prices at the measurement date of $0.07806 to $0.12121 per share, determined from the contractual formula of each note (for the notes whose conversion price is set by reference to the lowest trading price of the common stock, the lowest intraday trading price over the contractual look-back period); shares outstanding of 98,707,757 per the share count used in the valuation models; and, for the simulation, a disposal rate of 27,550 shares per trading day, being the median daily trading volume of the Company&#x2019;s common stock over the term of the note to the measurement date (May 31, 2026: 15,000 shares per day, measured on the same basis). The simulation measured the derivative embedded in the note issued under the Maintenance Agreement at $224,580 at August 31, 2026; the measurement is sensitive to the disposal rate, which produces a value of approximately $187,340 at 15,000 shares per day and $246,503 at 35,000 shares per day, and approximately $706,628 if the beneficial ownership limitation were treated as a timing constraint only.&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The following table summarizes the fair value hierarchy of the Company&#x2019;s financial assets and financial liabilities measured at fair value on a recurring basis as of August 31, 2026 and May 31, 2026:&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%"&gt;&lt;tbody&gt;&lt;tr style="height:15px"&gt;&lt;td&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Level 1&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Level 2&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Level 3&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Total&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px"&gt;&lt;td colspan="16" style="vertical-align:bottom;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;August 31, 2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Investments in equity securities Level 1&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;710,168&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;710,168&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Derivative liabilities &#x2013; convertible note conversion features&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;1,072,942&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;1,072,942&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Derivative liabilities &#x2013; warrants (Note 15)&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;75,025&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;75,025&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td colspan="17" style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;May 31, 2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Investments in equity securities&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;22,663&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;22,663&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Derivative liabilities &#x2013; convertible note conversion features&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;731,168&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;731,168&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:justify;"&gt;The following table summarizes the changes in Level 3 derivative liabilities measured at fair value on a recurring basis for the three months ended August 31, 2026 and the year ended May 31, 2026.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%"&gt;&lt;tbody&gt;&lt;tr style="height:15px"&gt;&lt;td&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Three&#160;months&#160;ended&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;August 31,&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Year&#160;ended&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;May 31,&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Balance at beginning of period&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;731,168&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;168,358&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Recognized on issuance of convertible notes&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;612,901&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;1,443,150&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Released to equity on conversion&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(144,708&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(23,951&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Reclassification of warrants from equity (Note 15)&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;200,225&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Change in fair value recognized in earnings&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;(251,619&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;(856,389&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Balance at end of period&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;1,147,967&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;731,168&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:justify;"&gt;The gain of $207,733 presented in the condensed consolidated statement of operations for the three months ended August 31, 2026 comprises the $251,619 change in fair value shown above (including the $125,200 decrease in the fair value of the warrants from their issuance-date fair value of $200,225, reclassified from equity during the quarter as described in Note 15), net of $43,886 recognized on the initial measurement of the derivatives embedded in two of the notes issued during the quarter, for which the fair value of the conversion feature at issuance exceeded the proceeds remaining after original issue discount and issuance costs (Note 11). Of the $612,901 recognized on issuance, $569,014 was recorded as a debt discount. On each conversion during the quarter the embedded derivative was remeasured to fair value at the conversion date, with the change recognized in earnings, and the fair value attributable to the principal converted was reclassified to additional paid-in capital. At August 31, 2026 the derivative liabilities comprised $224,580 for the note issued under the Maintenance Agreement, $23,644 and $168,712 for Master Note Tranches 1 and 2, $656,006 in aggregate for the five notes issued during the quarter (Note 11) and $75,025 for the warrants (Note 15). &lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;&lt;em&gt;Revenue Recognition&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The Company recognizes revenue in accordance with ASC 606, Revenue from Contracts with Customers, as described in Note 1 to the 2026 Form 10-K. Revenue for the three months ended August 31, 2026 consisted substantially of carbon credit sales, subscription revenue from the mobile application and consulting and service revenue; the Company acted as principal for substantially all of its revenue. Consideration payable to a customer under the Maintenance Agreement is recognized as a reduction of the transaction price (Note 7). Technical advisory engagements whose deliverables are accepted by the customer on completion represent a single performance obligation that is satisfied at a point in time on delivery and acceptance of the deliverables; amounts invoiced in advance of delivery are recorded as contract liabilities within deferred revenue (Note 9). The following table disaggregates revenue by the jurisdiction of the contracting subsidiary:&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%"&gt;&lt;tbody&gt;&lt;tr style="height:15px"&gt;&lt;td&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Three&#160;months&#160;ended &lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;August 31,&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;&#160;2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Three&#160;months&#160;&lt;/strong&gt;&lt;strong&gt;ended &lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;August 31, &lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2&lt;/strong&gt;&lt;strong&gt;025&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;United States&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;5,313&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td&gt;$&lt;/td&gt;&lt;td&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"&gt;-&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Canada&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;336,294&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td&gt;&lt;/td&gt;&lt;td&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"&gt;30,006&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Cyprus&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td&gt;&lt;/td&gt;&lt;td&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"&gt;35,626,424&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Ireland&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td&gt;&lt;/td&gt;&lt;td&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"&gt;-&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Colombia&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;2,360&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td&gt;&lt;/td&gt;&lt;td&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"&gt;2,503&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Spain&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"&gt;-&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Total revenue&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;343,967&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;35,658,933&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:justify;"&gt;Revenue above is disaggregated by the jurisdiction of the contracting subsidiary, which is not necessarily the location of the customer.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;&lt;em&gt;Foreign Currency Translation&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The reporting currency of the Company is the United States dollar. The functional currency of each entity is the currency of the primary economic environment in which it operates: the Canadian dollar for Karbon-X Project, Inc.; the United States dollar for Karbon-X Corp., Karbon-X USA Corp. and Allcot Limited; the euro for Karbon-X Trading Limited and Karbon-X Iberia SL; and the Colombian peso for Allcot X Colombia S.A.S. Assets and liabilities are translated at the closing exchange rate at the balance sheet date, income and expenses at the average rate for the period, and the resulting translation adjustments are included in accumulated other comprehensive income (loss). Realized and unrealized gains and losses on monetary balances denominated in currencies other than an entity&#x2019;s functional currency are recognized in other income (expense).&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;&lt;em&gt;Loss per Common Share&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;Basic loss per share is calculated by dividing the Company&#x2019;s net loss available to common shareholders by the weighted average number of common shares outstanding during the period. Diluted loss per share is calculated using the treasury stock and if-converted methods. For the three months ended August 31, 2026 and 2025 the Company reported a net loss and all potentially dilutive securities were therefore antidilutive and excluded from the calculation of diluted loss per share. As of August 31, 2026, potential dilutive securities of approximately 33,525,680 shares (May 31, 2026: 28,038,971 shares) had an anti-dilutive effect and were not included in the calculation of diluted net loss per share (Note 20).&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;&lt;em&gt;Segment Reporting&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The Company&#x2019;s Chief Executive Officer is the chief operating decision maker. He reviews financial information on a consolidated basis to allocate resources and assess performance, and does not review discrete measures of profit or loss or assets for any subsidiary, jurisdiction, product or activity. The Company therefore operates as a single operating and reportable segment, being the sourcing, development and sale of environmental credits. The chief operating decision maker reviews gross profit, EBITDA and net loss, each on a consolidated basis, together with the consolidated cash forecast. The measure of segment profit or loss reported below is consolidated net loss. Segment revenue, profit or loss and assets equal the corresponding consolidated amounts, so no reconciling items arise. The significant expense categories regularly provided to the chief operating decision maker, and the amount of other segment items, are set out in the table below.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%"&gt;&lt;tbody&gt;&lt;tr style="height:15px"&gt;&lt;td&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Three&#160;months&#160;ended &lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;August 31, &lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Three&#160;months&#160;ended&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;&#160;August 31, &lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2025&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Revenue&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;343,967&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;35,658,933&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Cost of revenue&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(233,930&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(35,365,064&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Salaries and wages, excluding stock compensation&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(1,006,617&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td&gt;&lt;/td&gt;&lt;td&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"&gt;&#160;(1,506,340&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;)&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Stock compensation&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(89,586&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td&gt;&lt;/td&gt;&lt;td&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"&gt;&#160;(92,309&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;)&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Marketing expenses&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(477,943&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(628,540&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Professional fees&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(338,135&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(107,447&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Travel and entertainment&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(39,557&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td&gt;&lt;/td&gt;&lt;td&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"&gt;&#160;(25,218&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;)&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Depreciation and amortization&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(53,953&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td&gt;&lt;/td&gt;&lt;td&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"&gt;&#160;(43,347&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;)&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Rent&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(29,800&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td&gt;&lt;/td&gt;&lt;td&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"&gt;&#160;(67,578&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;)&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Dues and subscriptions&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(55,123&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td&gt;&lt;/td&gt;&lt;td&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"&gt;&#160;(28,210&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;)&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Bank and transaction fees&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(9,131&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td&gt;&lt;/td&gt;&lt;td&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"&gt;&#160;(17,279&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;)&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Provision for credit losses&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(489,274&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Other operating expenses&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;(153,272&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"&gt;&#160;(142,666&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;)&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Total significant segment expenses&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;(2,976,321&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;(38,023,998&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Revenue less significant segment expenses&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(2,632,354&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(2,365,065&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Other segment items&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;(1,322,684&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;(231,169&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Net loss&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;(3,955,038&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;)&lt;/strong&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;(2,596,234&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;)&lt;/strong&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:justify;"&gt;Stock compensation is option expense presented within salaries and wages; a further $153,707 of shares issued as compensation for services is recognized in other captions, and total share-based compensation of $243,292 is presented in the condensed consolidated statement of cash flows. Other segment items comprise interest income and expense, the loss on investment, the change in fair value of derivative liabilities and other non-operating items; income tax expense was nil in both periods. Segment assets equal consolidated total assets.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;&lt;em&gt;Reclassifications&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;Certain amounts in the comparative condensed consolidated statement of cash flows for the three months ended August 31, 2025 have been reclassified to conform to the presentation adopted in the 2026 Form 10-K: the changes in marketable securities and in the securities receivable previously presented separately are combined in &#x201c;Unrealized loss on equity securities and the related securities receivable, net&#x201d;; proceeds from and payments on receivables financing obligations are presented net; and the acquisition of the project pipeline is presented as an investing activity under its current caption. These reclassifications had no effect on the previously reported net loss, comprehensive loss, total assets, shareholders&#x2019; equity or the totals of cash flows from operating, investing and financing activities.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;&lt;em&gt;Recently Issued Accounting Standards&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;In July 2025 the FASB issued ASU 2025-05, Financial Instruments &#x2014; Credit Losses (Topic 326): Measurement of Credit Losses for Accounts Receivable and Contract Assets, which permits an entity to apply a practical expedient under which current conditions as of the balance sheet date are assumed to remain unchanged for the remaining life of current accounts receivable and current contract assets arising from transactions accounted for under Topic 606. The Company adopted the amendments prospectively on June 1, 2026. The adoption did not have a material effect on the condensed consolidated financial statements, as no allowance for credit losses is recognized on trade accounts receivable and those receivables are short-dated.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;ASU 2024-04, Debt&#x2014;Debt with Conversion and Other Options (Subtopic 470-20): Induced Conversions of Convertible Debt Instruments, became effective for the Company on June 1, 2026. Conversions of convertible notes during the quarter were made under the original terms of the notes and no induced conversion occurred; adoption had no effect on the condensed consolidated financial statements.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;In May 2026 the FASB issued ASU 2026-02, Environmental Credits and Environmental Credit Obligations (Topic 818), which establishes recognition, measurement, presentation and disclosure requirements for entities that generate, purchase or receive environmental credits. The standard is effective for public business entities for annual periods beginning after December 15, 2027, including interim periods within those periods, which for the Company is the fiscal year beginning June 1, 2028, with early adoption permitted. Because the Company generates, purchases and holds carbon credits, ASU 2026-02 is expected to be significant to the Company and management is assessing its effect on the consolidated financial statements.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;ASU 2024-03 and ASU 2025-01, Income Statement&#x2014;Reporting Comprehensive Income&#x2014;Expense Disaggregation Disclosures (Subtopic 220-40), are effective for the Company for the annual period beginning June 1, 2027 and interim periods beginning June 1, 2028. The updates affect disclosure only and are not expected to have a material effect. No other recently issued accounting standards are expected to have a material effect on the Company&#x2019;s condensed consolidated financial statements.&lt;/p&gt;</us-gaap:SignificantAccountingPoliciesTextBlock>
    <us-gaap:BasisOfAccountingPolicyPolicyTextBlock contextRef="From2026-06-01to2026-08-31" id="fid_392">&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (&#x201c;US GAAP&#x201d;) for interim financial information and with the instructions to Form 10-Q and Article 8 of Regulation S-X. Accordingly, they do not include all of the information and footnotes required by US GAAP for complete financial statements. In the opinion of management, all adjustments (consisting of normal recurring accruals) considered necessary for a fair presentation have been included. Operating results for the three months ended August 31, 2026 are not necessarily indicative of the results that may be expected for the fiscal year ending May 31, 2027. The condensed consolidated balance sheet at May 31, 2026 has been derived from the audited consolidated financial statements at that date but does not include all of the information and footnotes required by US GAAP for complete financial statements. These condensed consolidated financial statements should be read in conjunction with the consolidated financial statements and notes thereto included in the Company&#x2019;s Annual Report on Form 10-K for the fiscal year ended May 31, 2026, filed with the Securities and Exchange Commission on September 15, 2026 (the &#x201c;2026 Form 10-K&#x201d;).&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The condensed consolidated financial statements include the accounts of the Company and its wholly owned subsidiaries: Karbon-X Project, Inc. (Canada), Karbon-X USA Corp. (Nevada), Karbon-X Trading Limited (Cyprus), Allcot Limited (Ireland), Karbon-X Iberia SL (Spain) and Allcot X Colombia S.A.S. (Colombia). All significant intercompany accounts and transactions have been eliminated in consolidation. The condensed consolidated financial statements are presented in United States dollars.&lt;/p&gt;</us-gaap:BasisOfAccountingPolicyPolicyTextBlock>
    <karx:GoingConcernPolicyTextBlock contextRef="From2026-06-01to2026-08-31" id="fid_391">&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The Company has generated significant revenue from its business operations but has incurred an accumulated deficit of $29,535,418 since inception. At August 31, 2026 the Company had negative working capital of $(7,297,897) and cash of $335,445. The Company will require additional funding to meet its ongoing obligations and to fund anticipated operating losses. The ability of the Company to continue as a going concern is dependent on raising capital to fund its business plan and ultimately to attain profitable operations. Accordingly, these factors raise substantial doubt as to the Company&#x2019;s ability to continue as a going concern within one year after the date that these financial statements are issued. The Company intends to continue to fund its business by way of private placements, note issuances and other financing arrangements as may be required, including the financings completed after the quarter end described in Note 24. These financial statements do not include any adjustments relating to the recoverability and classification of recorded asset amounts or amounts and classification of liabilities that might result from this uncertainty.&lt;/p&gt;</karx:GoingConcernPolicyTextBlock>
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    <us-gaap:UseOfEstimates contextRef="From2026-06-01to2026-08-31" id="fid_393">&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;Preparation of the condensed consolidated financial statements in conformity with US GAAP requires management to make estimates and assumptions that affect certain reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the period. Significant estimates include the inputs used to value embedded derivatives, warrants and options, the expected credit losses on the loan receivable, the variable consideration under the Maintenance Agreement, the useful lives of long-lived assets and the realizability of deferred tax assets. Accordingly, actual results could differ from those estimates.&lt;/p&gt;</us-gaap:UseOfEstimates>
    <us-gaap:FairValueOfFinancialInstrumentsPolicy contextRef="From2026-06-01to2026-08-31" id="fid_397">&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The Company uses a three-tier fair value hierarchy to classify and disclose all assets and liabilities measured at fair value on a recurring basis, as well as assets and liabilities measured at fair value on a non-recurring basis, in periods subsequent to their initial measurement. The hierarchy requires the Company to use observable inputs when available, and to minimize the use of unobservable inputs, when determining fair value. The three tiers are defined as follows:&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%"&gt;&lt;tbody&gt;&lt;tr style="height:15px"&gt;&lt;td style="width:4%;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:4%;vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;span style="font-family:symbol"&gt;&#xb7;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;Level 1&#x2014;Observable inputs that reflect quoted market prices (unadjusted) for identical assets or liabilities in active markets;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px"&gt;&lt;td&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;span style="font-family:symbol"&gt;&#xb7;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;Level 2&#x2014;Observable inputs other than quoted prices in active markets that are observable either directly or indirectly in the marketplace for identical or similar assets and liabilities; and&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px"&gt;&lt;td&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;span style="font-family:symbol"&gt;&#xb7;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;Level 3&#x2014;Unobservable inputs that are supported by little or no market data, which require the Company to develop its own assumptions.&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;Other than the derivative liabilities presented below, the carrying amount of the Company&#x2019;s financial assets and liabilities approximate their fair values. The securities receivable carried at May 31, 2026 was settled in shares of DevvStream Holdings Inc. (&#x201c;DEVS&#x201d;) during the quarter (Note 16) and no securities receivable remains at August 31, 2026.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The Company measures certain financial instruments at fair value on a recurring basis in accordance with ASC 820, Fair Value Measurement. The conversion features embedded in certain of the Company&#x2019;s convertible promissory notes require bifurcation and measurement at fair value as derivative liabilities under ASC 815-15. The valuation techniques applied at August 31, 2026 are those applied in the audited consolidated financial statements at May 31, 2026, with only the inputs updated to the measurement date: a conversion feature whose conversion price floats and whose 4.99% beneficial ownership limitation binds at the measurement date is measured by a path-dependent Monte Carlo simulation, and every other conversion feature is measured by a Cox-Ross-Rubinstein binomial lattice. At August 31, 2026 the beneficial ownership limitation binds only on the note issued under the Maintenance Agreement (Note 7), which is therefore measured by simulation; the Master Note tranches and the five notes issued during the quarter (Note 11) convert in full within the limitation and are measured on the lattice. The six-month conversion lockout and, for one note, the $0.15 minimum market price in the notes issued during the quarter are instrument terms entered as inputs and do not alter the technique. There was no change in valuation technique during the three months ended August 31, 2026.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The models incorporate significant unobservable inputs, including expected stock price volatility, risk-free interest rates, estimated time to maturity, the conversion price at the measurement date and, for the simulation, the assumed rate at which the holder can dispose of conversion shares. Because these inputs are unobservable and require significant management judgment, the Company has classified the derivative liabilities as Level 3 in the fair value hierarchy. The derivative liabilities also include the common stock purchase warrants described in Note 15, measured using the Black-Scholes model with the same volatility and risk-free inputs; because the exercise price is $0.001 per share, their fair value approximates the market value of the underlying shares. The significant inputs at August 31, 2026 were: expected volatility of 59.15% to 65.8%, determined from a basket of guideline companies term-matched to the remaining life of each note because trading in the Company&#x2019;s common stock is limited and sporadic; risk-free interest rates of 3.94% to 4.16% (United States Treasury constant maturity yields term-matched to the remaining life of each note); conversion prices at the measurement date of $0.07806 to $0.12121 per share, determined from the contractual formula of each note (for the notes whose conversion price is set by reference to the lowest trading price of the common stock, the lowest intraday trading price over the contractual look-back period); shares outstanding of 98,707,757 per the share count used in the valuation models; and, for the simulation, a disposal rate of 27,550 shares per trading day, being the median daily trading volume of the Company&#x2019;s common stock over the term of the note to the measurement date (May 31, 2026: 15,000 shares per day, measured on the same basis). The simulation measured the derivative embedded in the note issued under the Maintenance Agreement at $224,580 at August 31, 2026; the measurement is sensitive to the disposal rate, which produces a value of approximately $187,340 at 15,000 shares per day and $246,503 at 35,000 shares per day, and approximately $706,628 if the beneficial ownership limitation were treated as a timing constraint only.&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The following table summarizes the fair value hierarchy of the Company&#x2019;s financial assets and financial liabilities measured at fair value on a recurring basis as of August 31, 2026 and May 31, 2026:&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%"&gt;&lt;tbody&gt;&lt;tr style="height:15px"&gt;&lt;td&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Level 1&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Level 2&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Level 3&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Total&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px"&gt;&lt;td colspan="16" style="vertical-align:bottom;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;August 31, 2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Investments in equity securities Level 1&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;710,168&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;710,168&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Derivative liabilities &#x2013; convertible note conversion features&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;1,072,942&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;1,072,942&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Derivative liabilities &#x2013; warrants (Note 15)&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;75,025&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;75,025&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td colspan="17" style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;May 31, 2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Investments in equity securities&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;22,663&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;22,663&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Derivative liabilities &#x2013; convertible note conversion features&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;731,168&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;731,168&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:justify;"&gt;The following table summarizes the changes in Level 3 derivative liabilities measured at fair value on a recurring basis for the three months ended August 31, 2026 and the year ended May 31, 2026.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%"&gt;&lt;tbody&gt;&lt;tr style="height:15px"&gt;&lt;td&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Three&#160;months&#160;ended&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;August 31,&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Year&#160;ended&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;May 31,&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Balance at beginning of period&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;731,168&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;168,358&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Recognized on issuance of convertible notes&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;612,901&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;1,443,150&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Released to equity on conversion&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(144,708&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(23,951&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Reclassification of warrants from equity (Note 15)&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;200,225&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Change in fair value recognized in earnings&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;(251,619&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;(856,389&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Balance at end of period&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;1,147,967&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;731,168&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:justify;"&gt;The gain of $207,733 presented in the condensed consolidated statement of operations for the three months ended August 31, 2026 comprises the $251,619 change in fair value shown above (including the $125,200 decrease in the fair value of the warrants from their issuance-date fair value of $200,225, reclassified from equity during the quarter as described in Note 15), net of $43,886 recognized on the initial measurement of the derivatives embedded in two of the notes issued during the quarter, for which the fair value of the conversion feature at issuance exceeded the proceeds remaining after original issue discount and issuance costs (Note 11). Of the $612,901 recognized on issuance, $569,014 was recorded as a debt discount. On each conversion during the quarter the embedded derivative was remeasured to fair value at the conversion date, with the change recognized in earnings, and the fair value attributable to the principal converted was reclassified to additional paid-in capital. At August 31, 2026 the derivative liabilities comprised $224,580 for the note issued under the Maintenance Agreement, $23,644 and $168,712 for Master Note Tranches 1 and 2, $656,006 in aggregate for the five notes issued during the quarter (Note 11) and $75,025 for the warrants (Note 15). &lt;/p&gt;</us-gaap:FairValueOfFinancialInstrumentsPolicy>
    <karx:WarrantsAndOptionsDescription contextRef="From2026-06-01to2026-08-31" id="fid_2899">expected volatility of 59.15% to 65.8%, determined from a basket of guideline companies term-matched to the remaining life of each note because trading in the Company&#x2019;s common stock is limited and sporadic; risk-free interest rates of 3.94% to 4.16% (United States Treasury constant maturity yields term-matched to the remaining life of each note); conversion prices at the measurement date of $0.07806 to $0.12121 per share, determined from the contractual formula of each note (for the notes whose conversion price is set by reference to the lowest trading price of the common stock, the lowest intraday trading price over the contractual look-back period); shares outstanding of 98,707,757 per the share count used in the valuation models; and, for the simulation, a disposal rate of 27,550 shares per trading day</karx:WarrantsAndOptionsDescription>
    <karx:MaintenanceAgreementDescription contextRef="From2026-06-01to2026-08-31" id="fid_2913">The simulation measured the derivative embedded in the note issued under the Maintenance Agreement at $224,580 at August 31, 2026; the measurement is sensitive to the disposal rate, which produces a value of approximately $187,340 at 15,000 shares per day and $246,503 at 35,000 shares per day, and approximately $706,628 if the beneficial ownership limitation were treated as a timing constraint only</karx:MaintenanceAgreementDescription>
    <us-gaap:FairValueLiabilitiesMeasuredOnRecurringBasisTextBlock contextRef="From2026-06-01to2026-08-31" id="fid_406">&lt;table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%"&gt;&lt;tbody&gt;&lt;tr style="height:15px"&gt;&lt;td&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Level 1&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Level 2&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Level 3&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Total&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px"&gt;&lt;td colspan="16" style="vertical-align:bottom;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;August 31, 2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Investments in equity securities Level 1&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;710,168&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;710,168&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Derivative liabilities &#x2013; convertible note conversion features&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;1,072,942&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;1,072,942&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Derivative liabilities &#x2013; warrants (Note 15)&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;75,025&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;75,025&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td colspan="17" style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;May 31, 2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Investments in equity securities&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;22,663&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;22,663&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Derivative liabilities &#x2013; convertible note conversion features&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;731,168&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;731,168&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;</us-gaap:FairValueLiabilitiesMeasuredOnRecurringBasisTextBlock>
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roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Year&#160;ended&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;May 31,&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Balance at beginning of period&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;731,168&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;168,358&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Recognized on issuance of convertible notes&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;612,901&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;1,443,150&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Released to equity on conversion&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(144,708&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(23,951&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Reclassification of warrants from equity (Note 15)&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;200,225&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Change in fair value recognized in earnings&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;(251,619&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;(856,389&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Balance at end of period&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;1,147,967&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;731,168&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;</us-gaap:ScheduleOfDerivativeLiabilitiesAtFairValueTableTextBlock>
    <us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue
      contextRef="AsOf2026-05-31"
      decimals="0"
      id="fid_2837"
      unitRef="USD">731168</us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue>
    <us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue
      contextRef="AsOf2025-05-31"
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    <karx:FairValueMeasurementRecognizedOnIssuanceOfConvertibleNotes
      contextRef="From2026-06-01to2026-08-31"
      decimals="0"
      id="fid_2836"
      unitRef="USD">612901</karx:FairValueMeasurementRecognizedOnIssuanceOfConvertibleNotes>
    <karx:FairValueMeasurementRecognizedOnIssuanceOfConvertibleNotes
      contextRef="From2025-06-01to2026-05-31"
      decimals="0"
      id="fid_2841"
      unitRef="USD">1443150</karx:FairValueMeasurementRecognizedOnIssuanceOfConvertibleNotes>
    <karx:FairValueMeasurementReleasedToEquityOnConversion
      contextRef="From2026-06-01to2026-08-31"
      decimals="0"
      id="fid_2834"
      unitRef="USD">-144708</karx:FairValueMeasurementReleasedToEquityOnConversion>
    <karx:FairValueMeasurementReleasedToEquityOnConversion
      contextRef="From2025-06-01to2026-05-31"
      decimals="0"
      id="fid_2839"
      unitRef="USD">-23951</karx:FairValueMeasurementReleasedToEquityOnConversion>
    <karx:ReclassificationOfWarrantsFromEquityAmount
      contextRef="From2026-06-01to2026-08-31"
      decimals="0"
      id="fid_2844"
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    <karx:ReclassificationOfWarrantsFromEquityAmount
      contextRef="From2025-06-01to2026-05-31"
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      id="fid_2845"
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    <us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPeriodIncreaseDecrease
      contextRef="From2026-06-01to2026-08-31"
      decimals="0"
      id="fid_2838"
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      id="fid_2904"
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      decimals="0"
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      id="fid_2914"
      unitRef="USD">612901</karx:DerivativeLiabilitiesDerivativesIssued>
    <karx:DerivativeLiability
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      id="fid_2915"
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    <us-gaap:RevenueRecognitionPolicyTextBlock contextRef="From2026-06-01to2026-08-31" id="fid_399">&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The Company recognizes revenue in accordance with ASC 606, Revenue from Contracts with Customers, as described in Note 1 to the 2026 Form 10-K. Revenue for the three months ended August 31, 2026 consisted substantially of carbon credit sales, subscription revenue from the mobile application and consulting and service revenue; the Company acted as principal for substantially all of its revenue. Consideration payable to a customer under the Maintenance Agreement is recognized as a reduction of the transaction price (Note 7). Technical advisory engagements whose deliverables are accepted by the customer on completion represent a single performance obligation that is satisfied at a point in time on delivery and acceptance of the deliverables; amounts invoiced in advance of delivery are recorded as contract liabilities within deferred revenue (Note 9). The following table disaggregates revenue by the jurisdiction of the contracting subsidiary:&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%"&gt;&lt;tbody&gt;&lt;tr style="height:15px"&gt;&lt;td&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Three&#160;months&#160;ended &lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;August 31,&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;&#160;2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Three&#160;months&#160;&lt;/strong&gt;&lt;strong&gt;ended &lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;August 31, &lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2&lt;/strong&gt;&lt;strong&gt;025&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;United States&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;5,313&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td&gt;$&lt;/td&gt;&lt;td&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"&gt;-&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Canada&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;336,294&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td&gt;&lt;/td&gt;&lt;td&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"&gt;30,006&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Cyprus&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td&gt;&lt;/td&gt;&lt;td&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"&gt;35,626,424&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Ireland&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td&gt;&lt;/td&gt;&lt;td&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"&gt;-&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Colombia&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;2,360&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td&gt;&lt;/td&gt;&lt;td&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"&gt;2,503&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Spain&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"&gt;-&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Total revenue&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;343,967&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;35,658,933&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:justify;"&gt;Revenue above is disaggregated by the jurisdiction of the contracting subsidiary, which is not necessarily the location of the customer.&lt;/p&gt;</us-gaap:RevenueRecognitionPolicyTextBlock>
    <us-gaap:DisaggregationOfRevenueTableTextBlock contextRef="From2026-06-01to2026-08-31" id="fid_1934">&lt;table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%"&gt;&lt;tbody&gt;&lt;tr style="height:15px"&gt;&lt;td&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Three&#160;months&#160;ended &lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;August 31,&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;&#160;2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Three&#160;months&#160;&lt;/strong&gt;&lt;strong&gt;ended &lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;August 31, &lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2&lt;/strong&gt;&lt;strong&gt;025&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;United States&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;5,313&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td&gt;$&lt;/td&gt;&lt;td&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"&gt;-&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Canada&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;336,294&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td&gt;&lt;/td&gt;&lt;td&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"&gt;30,006&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Cyprus&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td&gt;&lt;/td&gt;&lt;td&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"&gt;35,626,424&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Ireland&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td&gt;&lt;/td&gt;&lt;td&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"&gt;-&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Colombia&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;2,360&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td&gt;&lt;/td&gt;&lt;td&gt;&lt;p style="FONT-SIZE: 10pt; 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FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"&gt;-&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Total revenue&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;343,967&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;35,658,933&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;</us-gaap:DisaggregationOfRevenueTableTextBlock>
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    <us-gaap:Revenues
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    <us-gaap:Revenues
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      id="fid_2848"
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    <us-gaap:Revenues
      contextRef="From2026-06-01to2026-08-31_country_CY"
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      id="fid_2855"
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      contextRef="From2025-06-01to2025-08-31_country_CY"
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      id="fid_2849"
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    <us-gaap:Revenues
      contextRef="From2025-06-01to2025-08-31_country_IE"
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    <us-gaap:Revenues
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    <us-gaap:Revenues
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    <us-gaap:Revenues
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    <us-gaap:Revenues
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    <us-gaap:ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock contextRef="From2026-06-01to2026-08-31" id="fid_400">&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The reporting currency of the Company is the United States dollar. The functional currency of each entity is the currency of the primary economic environment in which it operates: the Canadian dollar for Karbon-X Project, Inc.; the United States dollar for Karbon-X Corp., Karbon-X USA Corp. and Allcot Limited; the euro for Karbon-X Trading Limited and Karbon-X Iberia SL; and the Colombian peso for Allcot X Colombia S.A.S. Assets and liabilities are translated at the closing exchange rate at the balance sheet date, income and expenses at the average rate for the period, and the resulting translation adjustments are included in accumulated other comprehensive income (loss). Realized and unrealized gains and losses on monetary balances denominated in currencies other than an entity&#x2019;s functional currency are recognized in other income (expense).&lt;/p&gt;</us-gaap:ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock>
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    <us-gaap:SegmentReportingPolicyPolicyTextBlock contextRef="From2026-06-01to2026-08-31" id="fid_403">&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The Company&#x2019;s Chief Executive Officer is the chief operating decision maker. He reviews financial information on a consolidated basis to allocate resources and assess performance, and does not review discrete measures of profit or loss or assets for any subsidiary, jurisdiction, product or activity. The Company therefore operates as a single operating and reportable segment, being the sourcing, development and sale of environmental credits. The chief operating decision maker reviews gross profit, EBITDA and net loss, each on a consolidated basis, together with the consolidated cash forecast. The measure of segment profit or loss reported below is consolidated net loss. Segment revenue, profit or loss and assets equal the corresponding consolidated amounts, so no reconciling items arise. The significant expense categories regularly provided to the chief operating decision maker, and the amount of other segment items, are set out in the table below.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%"&gt;&lt;tbody&gt;&lt;tr style="height:15px"&gt;&lt;td&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Three&#160;months&#160;ended &lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;August 31, &lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Three&#160;months&#160;ended&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;&#160;August 31, &lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2025&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Revenue&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;343,967&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;35,658,933&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Cost of revenue&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(233,930&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(35,365,064&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Salaries and wages, excluding stock compensation&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(1,006,617&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td&gt;&lt;/td&gt;&lt;td&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"&gt;&#160;(1,506,340&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;)&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Stock compensation&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(89,586&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td&gt;&lt;/td&gt;&lt;td&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"&gt;&#160;(92,309&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;)&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Marketing expenses&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(477,943&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(628,540&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Professional fees&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(338,135&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(107,447&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Travel and entertainment&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(39,557&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td&gt;&lt;/td&gt;&lt;td&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"&gt;&#160;(25,218&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;)&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Depreciation and amortization&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(53,953&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td&gt;&lt;/td&gt;&lt;td&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"&gt;&#160;(43,347&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;)&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Rent&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(29,800&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td&gt;&lt;/td&gt;&lt;td&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"&gt;&#160;(67,578&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;)&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Dues and subscriptions&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(55,123&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td&gt;&lt;/td&gt;&lt;td&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"&gt;&#160;(28,210&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;)&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Bank and transaction fees&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(9,131&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td&gt;&lt;/td&gt;&lt;td&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"&gt;&#160;(17,279&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;)&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Provision for credit losses&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(489,274&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Other operating expenses&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;(153,272&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"&gt;&#160;(142,666&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;)&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Total significant segment expenses&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;(2,976,321&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;(38,023,998&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Revenue less significant segment expenses&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(2,632,354&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(2,365,065&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Other segment items&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;(1,322,684&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;(231,169&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Net loss&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;(3,955,038&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;)&lt;/strong&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;(2,596,234&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;)&lt;/strong&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:justify;"&gt;Stock compensation is option expense presented within salaries and wages; a further $153,707 of shares issued as compensation for services is recognized in other captions, and total share-based compensation of $243,292 is presented in the condensed consolidated statement of cash flows. Other segment items comprise interest income and expense, the loss on investment, the change in fair value of derivative liabilities and other non-operating items; income tax expense was nil in both periods. Segment assets equal consolidated total assets.&lt;/p&gt;</us-gaap:SegmentReportingPolicyPolicyTextBlock>
    <us-gaap:ScheduleOfSegmentReportingInformationBySegmentTextBlock contextRef="From2026-06-01to2026-08-31" id="fid_1935">&lt;table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%"&gt;&lt;tbody&gt;&lt;tr style="height:15px"&gt;&lt;td&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Three&#160;months&#160;ended &lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;August 31, &lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Three&#160;months&#160;ended&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;&#160;August 31, &lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2025&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Revenue&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;343,967&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;35,658,933&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Cost of revenue&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(233,930&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(35,365,064&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Salaries and wages, excluding stock compensation&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(1,006,617&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td&gt;&lt;/td&gt;&lt;td&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"&gt;&#160;(1,506,340&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;)&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Stock compensation&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(89,586&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td&gt;&lt;/td&gt;&lt;td&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"&gt;&#160;(92,309&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;)&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Marketing expenses&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(477,943&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(628,540&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Professional fees&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(338,135&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(107,447&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Travel and entertainment&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(39,557&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td&gt;&lt;/td&gt;&lt;td&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"&gt;&#160;(25,218&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;)&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Depreciation and amortization&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(53,953&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td&gt;&lt;/td&gt;&lt;td&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"&gt;&#160;(43,347&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;)&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Rent&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(29,800&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td&gt;&lt;/td&gt;&lt;td&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"&gt;&#160;(67,578&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;)&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Dues and subscriptions&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(55,123&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td&gt;&lt;/td&gt;&lt;td&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"&gt;&#160;(28,210&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;)&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Bank and transaction fees&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(9,131&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td&gt;&lt;/td&gt;&lt;td&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"&gt;&#160;(17,279&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;)&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Provision for credit losses&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(489,274&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Other operating expenses&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;(153,272&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"&gt;&#160;(142,666&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;)&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Total significant segment expenses&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;(2,976,321&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;(38,023,998&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Revenue less significant segment expenses&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(2,632,354&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" 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style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Prepaid sponsorship and marketing&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;574,196&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;500,833&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Prepaid biochar equipment deposit&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;294,073&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;591,045&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Other prepaids&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;20,399&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;85,892&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Total&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;888,668&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;1,177,770&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;</karx:PrepaidExpensesDisclosureTextBlock>
    <karx:ScheduleOfPrepaidExpensesTableTextBlock contextRef="From2026-06-01to2026-08-31" id="fid_408">&lt;table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%"&gt;&lt;tbody&gt;&lt;tr style="height:15px"&gt;&lt;td&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;August 31, 2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;May 31,&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Prepaid sponsorship and marketing&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;574,196&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;500,833&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Prepaid biochar equipment deposit&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;294,073&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;591,045&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Other prepaids&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;20,399&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;85,892&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Total&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;888,668&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;1,177,770&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;</karx:ScheduleOfPrepaidExpensesTableTextBlock>
    <karx:PrepaidSponsorshipAndMarketingCurrent
      contextRef="AsOf2026-08-31"
      decimals="0"
      id="fid_602"
      unitRef="USD">574196</karx:PrepaidSponsorshipAndMarketingCurrent>
    <karx:PrepaidSponsorshipAndMarketingCurrent
      contextRef="AsOf2026-05-31"
      decimals="0"
      id="fid_601"
      unitRef="USD">500833</karx:PrepaidSponsorshipAndMarketingCurrent>
    <karx:PrepaidBiocharEquipmentDepositCurrent
      contextRef="AsOf2026-08-31"
      decimals="0"
      id="fid_443"
      unitRef="USD">294073</karx:PrepaidBiocharEquipmentDepositCurrent>
    <karx:PrepaidBiocharEquipmentDepositCurrent
      contextRef="AsOf2026-05-31"
      decimals="0"
      id="fid_448"
      unitRef="USD">591045</karx:PrepaidBiocharEquipmentDepositCurrent>
    <us-gaap:OtherPrepaidExpenseCurrent
      contextRef="AsOf2026-08-31"
      decimals="0"
      id="fid_445"
      unitRef="USD">20399</us-gaap:OtherPrepaidExpenseCurrent>
    <us-gaap:OtherPrepaidExpenseCurrent
      contextRef="AsOf2026-05-31"
      decimals="0"
      id="fid_444"
      unitRef="USD">85892</us-gaap:OtherPrepaidExpenseCurrent>
    <us-gaap:PrepaidExpenseCurrent
      contextRef="AsOf2026-08-31"
      decimals="0"
      id="fid_447"
      unitRef="USD">888668</us-gaap:PrepaidExpenseCurrent>
    <us-gaap:PrepaidExpenseCurrent
      contextRef="AsOf2026-05-31"
      decimals="0"
      id="fid_446"
      unitRef="USD">1177770</us-gaap:PrepaidExpenseCurrent>
    <us-gaap:InventoryDisclosureTextBlock contextRef="From2026-06-01to2026-08-31" id="fid_380">&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Note 3 &#x2013; Inventory&lt;/strong&gt;&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;&#160;&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;Inventory as of August 31, 2026 and May 31, 2026 consisted of the following:&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%"&gt;&lt;tbody&gt;&lt;tr style="height:15px"&gt;&lt;td&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;August 31, 2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;May 31, &lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Carbon credit inventory&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;721,012&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;649,973&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Total&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;721,012&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;649,973&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:justify;"&gt;Carbon credit inventory represents carbon credits currently held for sale and is stated at the lower of cost or net realizable value. Carbon credit inventory is accounted for by analogy to ASC 330 in the absence of then-effective authoritative guidance specific to environmental credits, as described in Note 1 to the 2026 Form 10-K. No project work in process is carried within inventory. The carbon credit inventory held by Karbon-X Project Inc., which agrees to a physical count of registry holdings at August 31, 2026, is subject to the general security interest granted under the receivables financing arrangements described in Note 13.&lt;/p&gt;</us-gaap:InventoryDisclosureTextBlock>
    <us-gaap:ScheduleOfInventoryCurrentTableTextBlock contextRef="From2026-06-01to2026-08-31" id="fid_409">&lt;table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%"&gt;&lt;tbody&gt;&lt;tr style="height:15px"&gt;&lt;td&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;August 31, 2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;May 31, &lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Carbon credit inventory&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;721,012&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;649,973&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Total&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;721,012&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;649,973&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;</us-gaap:ScheduleOfInventoryCurrentTableTextBlock>
    <karx:CarbonCreditInventoryAmount
      contextRef="AsOf2026-08-31"
      decimals="0"
      id="fid_452"
      unitRef="USD">721012</karx:CarbonCreditInventoryAmount>
    <karx:CarbonCreditInventoryAmount
      contextRef="AsOf2026-05-31"
      decimals="0"
      id="fid_451"
      unitRef="USD">649973</karx:CarbonCreditInventoryAmount>
    <us-gaap:InventoryNet
      contextRef="AsOf2026-08-31"
      decimals="0"
      id="fid_454"
      unitRef="USD">721012</us-gaap:InventoryNet>
    <us-gaap:InventoryNet
      contextRef="AsOf2026-05-31"
      decimals="0"
      id="fid_453"
      unitRef="USD">649973</us-gaap:InventoryNet>
    <us-gaap:PropertyPlantAndEquipmentDisclosureTextBlock contextRef="From2026-06-01to2026-08-31" id="fid_381">&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Note 4 &#x2013; Property and Equipment&lt;/strong&gt;&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;&#160;&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The amount of property and equipment as of August 31, 2026 and May 31, 2026 consisted of the following:&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%"&gt;&lt;tbody&gt;&lt;tr style="height:15px"&gt;&lt;td&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;August 31, 2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;May 31, &lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Furniture and fixtures&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;9,006&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;12,704&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Computer and equipment&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;9,222&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;4,356&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Total property cost&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;18,228&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;17,060&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Accumulated depreciation&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;(10,546&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;(9,056&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Property and equipment, net&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;7,682&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;8,004&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:justify;"&gt;Depreciation expense for the three months ended August 31, 2026 was $897. Total depreciation and amortization, including amortization of capitalized application development costs and of the acquired project pipeline, was $53,953 (three months ended August 31, 2025: $43,347). The Company purchased equipment of $576 during the quarter. Movements in cost and accumulated depreciation include the effect of translating balances held in Canadian dollars and Colombian pesos at the closing rate.&lt;/p&gt;</us-gaap:PropertyPlantAndEquipmentDisclosureTextBlock>
    <us-gaap:PropertyPlantAndEquipmentTextBlock contextRef="From2026-06-01to2026-08-31" id="fid_410">&lt;table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%"&gt;&lt;tbody&gt;&lt;tr style="height:15px"&gt;&lt;td&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;August 31, 2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;May 31, &lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Furniture and fixtures&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;9,006&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;12,704&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Computer and equipment&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;9,222&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;4,356&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Total property cost&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;18,228&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;17,060&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Accumulated depreciation&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;(10,546&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;(9,056&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Property and equipment, net&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;7,682&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;8,004&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;</us-gaap:PropertyPlantAndEquipmentTextBlock>
    <us-gaap:FurnitureAndFixturesGross
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    <us-gaap:FurnitureAndFixturesGross
      contextRef="AsOf2026-05-31"
      decimals="0"
      id="fid_457"
      unitRef="USD">12704</us-gaap:FurnitureAndFixturesGross>
    <us-gaap:CapitalizedComputerSoftwareGross
      contextRef="AsOf2026-08-31"
      decimals="0"
      id="fid_460"
      unitRef="USD">9222</us-gaap:CapitalizedComputerSoftwareGross>
    <us-gaap:CapitalizedComputerSoftwareGross
      contextRef="AsOf2026-05-31"
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      id="fid_459"
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    <us-gaap:PropertyPlantAndEquipmentGross
      contextRef="AsOf2026-08-31"
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      id="fid_462"
      unitRef="USD">18228</us-gaap:PropertyPlantAndEquipmentGross>
    <us-gaap:PropertyPlantAndEquipmentGross
      contextRef="AsOf2026-05-31"
      decimals="0"
      id="fid_461"
      unitRef="USD">17060</us-gaap:PropertyPlantAndEquipmentGross>
    <us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
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      decimals="0"
      id="fid_464"
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    <us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
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      unitRef="USD">9056</us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment>
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      decimals="0"
      id="fid_466"
      unitRef="USD">7682</us-gaap:PropertyPlantAndEquipmentNet>
    <us-gaap:PropertyPlantAndEquipmentNet
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      id="fid_465"
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    <us-gaap:Depreciation
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    <us-gaap:DepreciationAndAmortization
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      decimals="0"
      id="fid_1303"
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    <us-gaap:DepreciationAndAmortization
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      decimals="0"
      id="fid_1304"
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    <us-gaap:PropertyPlantAndEquipmentAdditions
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      decimals="0"
      id="fid_2405"
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    <karx:AcquiredProjectPipelineDisclosureTextBlock contextRef="From2026-06-01to2026-08-31" id="fid_1914">&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Note 5 &#x2013; Acquired Project Pipeline&lt;/strong&gt;&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;&#160;&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;On June 27, 2025 the Company completed the acquisition of specified assets, including intellectual property, a database, a project pipeline and contract rights, from Allcot AG. The acquisition was accounted for as an asset acquisition under ASC 805-50 and the acquired project pipeline is presented within intangible assets, as described in Note 5 to the 2026 Form 10-K. The acquired project pipeline comprised the following:&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%"&gt;&lt;tbody&gt;&lt;tr style="height:15px"&gt;&lt;td&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;August 31, 2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;May 31, &lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Acquired project pipeline, at cost&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;760,711&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;666,990&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Accumulated amortization&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;(32,870&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;(22,645&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Intangible assets, net&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;727,841&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;644,345&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;&#160;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:justify;"&gt;Amortization is recognized on a straight-line basis over a weighted-average useful life of 27 years beginning July 1, 2025. Amortization expense of $6,836, translated at the average rate for the period, was recognized for the three months ended August 31, 2026. There were no additions during the quarter; the increase in the carrying amount reflects the translation of the Colombian-peso-denominated balance at the closing rate, with the translation difference recognized in the cumulative translation adjustment. Estimated annual amortization is approximately $27,300 for each of the next five fiscal years. No indicators of impairment were identified during the quarter.&lt;/p&gt;</karx:AcquiredProjectPipelineDisclosureTextBlock>
    <us-gaap:ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock contextRef="From2026-06-01to2026-08-31" id="fid_1282">&lt;table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%"&gt;&lt;tbody&gt;&lt;tr style="height:15px"&gt;&lt;td&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;August 31, 2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;May 31, &lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Acquired project pipeline, at cost&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;760,711&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;666,990&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Accumulated amortization&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;(32,870&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;(22,645&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Intangible assets, net&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;727,841&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;644,345&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;&#160;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;</us-gaap:ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock>
    <karx:ProjectPipelineGross
      contextRef="AsOf2026-08-31"
      decimals="0"
      id="fid_1305"
      unitRef="USD">760711</karx:ProjectPipelineGross>
    <karx:ProjectPipelineGross
      contextRef="AsOf2026-05-31"
      decimals="0"
      id="fid_1306"
      unitRef="USD">666990</karx:ProjectPipelineGross>
    <karx:AccumulatedAmortizationOfPipelineCost
      contextRef="AsOf2026-08-31"
      decimals="0"
      id="fid_1307"
      unitRef="USD">32870</karx:AccumulatedAmortizationOfPipelineCost>
    <karx:AccumulatedAmortizationOfPipelineCost
      contextRef="AsOf2026-05-31"
      decimals="0"
      id="fid_1308"
      unitRef="USD">22645</karx:AccumulatedAmortizationOfPipelineCost>
    <us-gaap:IntangibleAssetsNetExcludingGoodwill
      contextRef="AsOf2026-08-31"
      decimals="0"
      id="fid_1309"
      unitRef="USD">727841</us-gaap:IntangibleAssetsNetExcludingGoodwill>
    <us-gaap:IntangibleAssetsNetExcludingGoodwill
      contextRef="AsOf2026-05-31"
      decimals="0"
      id="fid_1310"
      unitRef="USD">644345</us-gaap:IntangibleAssetsNetExcludingGoodwill>
    <us-gaap:AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife contextRef="From2026-06-01to2026-08-31" id="fid_1318">P27Y</us-gaap:AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife>
    <karx:AmortizationExpenseProjectPipeline
      contextRef="AsOf2025-05-31"
      decimals="0"
      id="fid_1317"
      unitRef="USD">6836</karx:AmortizationExpenseProjectPipeline>
    <karx:FiniteLivedIntangibleAssetsAmortizationExpensesNextTwelveMonths
      contextRef="AsOf2026-08-31"
      decimals="0"
      id="fid_1319"
      unitRef="USD">27300</karx:FiniteLivedIntangibleAssetsAmortizationExpensesNextTwelveMonths>
    <karx:ContractFulfillmentAssetstDisclosureTextBlock contextRef="From2026-06-01to2026-08-31" id="fid_382">&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Note 6 &#x2013; Contract Fulfillment Assets&lt;/strong&gt;&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;&#160;&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The Company capitalizes costs incurred to fulfill a contract with a customer in accordance with ASC 340-40-25-5 when such costs relate directly to an identified contract, generate or enhance resources that will be used to satisfy performance obligations under the contract, and are expected to be recovered through future contract revenues. Contract fulfillment assets represent costs incurred to fulfill the ABC Mangrove Senegal offtake contract with Woodside. The related performance obligations are expected to be satisfied over a period greater than twelve months from the balance sheet date, currently expected in late calendar 2027, and the asset is therefore presented as non-current.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%"&gt;&lt;tbody&gt;&lt;tr style="height:15px"&gt;&lt;td&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;August 31, 2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;May 31, &lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;ABC Mangrove Senegal &#x2013; costs to fulfill the Woodside offtake contract&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;594,580&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;554,579&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Total&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;594,580&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;554,579&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:justify;"&gt;Costs of $40,301 were capitalized during the three months ended August 31, 2026, with the remainder of the movement arising from translation. No amortization was recorded because deliveries under the contract have not commenced; amortization will begin when the first credits are delivered to the customer. The asset is assessed for impairment at each reporting date; no impairment was recognized. Development cost prepayments received from the customer under the same contract are presented within deferred revenue (Note 9).&lt;/p&gt;</karx:ContractFulfillmentAssetstDisclosureTextBlock>
    <karx:ScheduleOfContractFulfillmentAssetsTableTextBlock contextRef="From2026-06-01to2026-08-31" id="fid_1936">&lt;table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%"&gt;&lt;tbody&gt;&lt;tr style="height:15px"&gt;&lt;td&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;August 31, 2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;May 31, &lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;ABC Mangrove Senegal &#x2013; costs to fulfill the Woodside offtake contract&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;594,580&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;554,579&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Total&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;594,580&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;554,579&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;</karx:ScheduleOfContractFulfillmentAssetsTableTextBlock>
    <us-gaap:CapitalizedContractCostNet
      contextRef="AsOf2026-08-31_karx_ABCMangroveSenegaMember"
      decimals="0"
      id="fid_1320"
      unitRef="USD">594580</us-gaap:CapitalizedContractCostNet>
    <us-gaap:CapitalizedContractCostNet
      contextRef="AsOf2025-05-31"
      decimals="0"
      id="fid_1328"
      unitRef="USD">554579</us-gaap:CapitalizedContractCostNet>
    <us-gaap:CapitalizedContractCostNet
      contextRef="AsOf2026-08-31"
      decimals="0"
      id="fid_1327"
      unitRef="USD">594580</us-gaap:CapitalizedContractCostNet>
    <us-gaap:CapitalizedContractCostNet
      contextRef="AsOf2025-05-31_karx_ABCMangroveSenegaMember"
      decimals="0"
      id="fid_1326"
      unitRef="USD">554579</us-gaap:CapitalizedContractCostNet>
    <us-gaap:RevenueFromContractWithCustomerTextBlock contextRef="From2026-06-01to2026-08-31" id="fid_1200">&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Note 7 &#x2013; Other Assets, Maintenance Agreement and Consideration Payable to a Customer&lt;/strong&gt;&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;&#160;&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;On January 8, 2026, the Company entered into a Maintenance Agreement with an institutional lender that also holds convertible notes of the Company (the &#x201c;Lender&#x201d;) to provide property maintenance and related services at a commercial facility in Corsicana, Texas through October 2035. As consideration for the Lender&#x2019;s execution of the agreement, the Company issued the Lender a convertible promissory note with an original principal amount of $1,682,000 and received no cash proceeds (Note 11). The Company accounts for the $1,682,000 as consideration payable to a customer and a reduction of the transaction price under ASC 606-10-32-25 and 32-27, recognized as the related fees are earned.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;Monthly fees earned under the agreement are applied against the outstanding balances of the Lender&#x2019;s Master Note tranches rather than settled in cash. Fees earned during the three months ended August 31, 2026 were $36,859, representing three months of variable fees, and were offset in full by the release of the consideration payable to the customer, so that net revenue recognized under the agreement for the quarter was $nil. At August 31, 2026 the unamortized consideration payable to the customer was $1,583,710 (May 31, 2026: $1,620,569), of which $147,434 is presented within other current assets and $1,436,276 within other assets. Consideration under the agreement is entirely variable and is estimated using the expected value method, constrained to the amount for which a significant revenue reversal is not probable; the recoverability assessment described in Note 7 to the 2026 Form 10-K was updated at August 31, 2026 and no impairment was recognized.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;Other assets consisted of the following:&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%"&gt;&lt;tbody&gt;&lt;tr style="height:15px"&gt;&lt;td&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;August 31, 2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;May 31, &lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Consideration payable to a customer &#x2013; Maintenance Agreement&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;1,436,276&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;1,473,135&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Deferred offering costs&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;47,790&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;34,289&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Long-term security deposits&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;10,599&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;10,651&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Due from related party (Note 21)&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;29,292&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;29,253&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Total&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;1,523,957&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;1,547,328&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:justify;"&gt;The current portion of the consideration payable to a customer, $147,434, is presented within other current assets, which total $153,168 (May 31, 2026: $155,322). &lt;/p&gt;</us-gaap:RevenueFromContractWithCustomerTextBlock>
    <us-gaap:ContractWithCustomerAssetNet
      contextRef="AsOf2026-01-08"
      decimals="0"
      id="fid_2138"
      unitRef="USD">1682000</us-gaap:ContractWithCustomerAssetNet>
    <us-gaap:ContractWithCustomerAssetNet
      contextRef="AsOf2026-01-08_karx_MaintenanceAgreementMember"
      decimals="0"
      id="fid_2139"
      unitRef="USD">1682000</us-gaap:ContractWithCustomerAssetNet>
    <us-gaap:DeferredIncomeRevenueRecognized
      contextRef="From2026-06-01to2026-08-31_karx_MaintenanceAgreementMember"
      decimals="0"
      id="fid_2407"
      unitRef="USD">36859</us-gaap:DeferredIncomeRevenueRecognized>
    <us-gaap:UnamortizedDebtIssuanceExpense
      contextRef="AsOf2026-08-31_karx_MaintenanceAgreementMember"
      decimals="0"
      id="fid_2406"
      unitRef="USD">1583710</us-gaap:UnamortizedDebtIssuanceExpense>
    <us-gaap:UnamortizedDebtIssuanceExpense
      contextRef="AsOf2026-05-31_karx_MaintenanceAgreementMember"
      decimals="0"
      id="fid_2142"
      unitRef="USD">1620569</us-gaap:UnamortizedDebtIssuanceExpense>
    <us-gaap:OtherAssetsCurrent
      contextRef="AsOf2026-08-31_karx_MaintenanceAgreementMember"
      decimals="0"
      id="fid_2146"
      unitRef="USD">147434</us-gaap:OtherAssetsCurrent>
    <us-gaap:OtherAssets
      contextRef="AsOf2026-08-31_karx_MaintenanceAgreementMember"
      decimals="0"
      id="fid_2147"
      unitRef="USD">1436276</us-gaap:OtherAssets>
    <us-gaap:ScheduleOfOtherAssetsTableTextBlock contextRef="From2026-06-01to2026-08-31" id="fid_1937">&lt;table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%"&gt;&lt;tbody&gt;&lt;tr style="height:15px"&gt;&lt;td&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;August 31, 2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;May 31, &lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Consideration payable to a customer &#x2013; Maintenance Agreement&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;1,436,276&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;1,473,135&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Deferred offering costs&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;47,790&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;34,289&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Long-term security deposits&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;10,599&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;10,651&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Due from related party (Note 21)&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;29,292&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;29,253&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Total&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;1,523,957&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;1,547,328&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;</us-gaap:ScheduleOfOtherAssetsTableTextBlock>
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      decimals="0"
      id="fid_2128"
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    <karx:MaintenanceAgreementRelatedToConsiderationPayableToACustomer
      contextRef="AsOf2026-05-31"
      decimals="0"
      id="fid_2135"
      unitRef="USD">1473135</karx:MaintenanceAgreementRelatedToConsiderationPayableToACustomer>
    <us-gaap:DeferredOfferingCosts
      contextRef="AsOf2026-08-31"
      decimals="0"
      id="fid_2131"
      unitRef="USD">47790</us-gaap:DeferredOfferingCosts>
    <us-gaap:DeferredOfferingCosts
      contextRef="AsOf2026-05-31"
      decimals="0"
      id="fid_2136"
      unitRef="USD">34289</us-gaap:DeferredOfferingCosts>
    <us-gaap:SecurityDeposit
      contextRef="AsOf2026-08-31"
      decimals="0"
      id="fid_2129"
      unitRef="USD">10599</us-gaap:SecurityDeposit>
    <us-gaap:SecurityDeposit
      contextRef="AsOf2026-05-31"
      decimals="0"
      id="fid_2134"
      unitRef="USD">10651</us-gaap:SecurityDeposit>
    <karx:DueFromOtherRelatedParty
      contextRef="AsOf2026-08-31"
      decimals="0"
      id="fid_2130"
      unitRef="USD">29292</karx:DueFromOtherRelatedParty>
    <karx:DueFromOtherRelatedParty
      contextRef="AsOf2026-05-31"
      decimals="0"
      id="fid_2133"
      unitRef="USD">29253</karx:DueFromOtherRelatedParty>
    <us-gaap:OtherAssetsNoncurrent
      contextRef="AsOf2026-08-31"
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      id="fid_2137"
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    <us-gaap:OtherAssetsNoncurrent
      contextRef="AsOf2026-05-31"
      decimals="0"
      id="fid_2132"
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    <us-gaap:ConvertibleNotesPayable
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      decimals="0"
      id="fid_2144"
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    <us-gaap:OtherAssetsCurrent
      contextRef="AsOf2026-08-31_us-gaap_CustomerContractsMember"
      decimals="0"
      id="fid_2156"
      unitRef="USD">153168</us-gaap:OtherAssetsCurrent>
    <us-gaap:OtherAssetsCurrent
      contextRef="AsOf2026-05-31_us-gaap_CustomerContractsMember"
      decimals="0"
      id="fid_2408"
      unitRef="USD">155322</us-gaap:OtherAssetsCurrent>
    <karx:LoanReceivableDisclosureTextBlock contextRef="From2026-06-01to2026-08-31" id="fid_1201">&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Note 8 &#x2013; Loan Receivable&lt;/strong&gt;&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;&#160;&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;On February 9, 2026, the Company advanced CAD $2,300,000 to a borrower pursuant to a Loan Agreement dated February 6, 2026. The loan bears interest at 12.00% per annum and is secured by 2,666,666 common shares of a British Columbia company whose shares are listed on the TSX Venture Exchange, over which the Company holds a first-priority security interest. The loan is measured at amortized cost under ASC 310-10, is classified as a current asset and, being denominated in Canadian dollars, is remeasured at the period-end spot rate in accordance with ASC 830-20 with the resulting gain or loss recognized in other income (expense).&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The stated maturity of the loan, as extended, was May 10, 2026. The loan had not been repaid at August 31, 2026 and remains past due; no payments of principal or interest have been received. At August 31, 2026 the gross carrying amount of the loan, comprising principal and accrued interest translated at the closing rate, was $1,769,437 (May 31, 2026: $1,765,616). Interest income of $50,419 was recognized for the three months ended August 31, 2026 and a foreign exchange loss of $46,597 was recognized in other income (expense) on remeasurement of the Canadian-dollar balance.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The Company applies the current expected credit loss model in ASC 326-20 to the loan receivable and evaluates it individually using a probability-weighted analysis of three recovery scenarios: repayment in full, a part payment followed by enforcement against the pledged shares, and recovery limited to the pledged shares. The analysis considers the quoted market value of the pledged shares (CAD $0.16 per share at August 31, 2026, approximately $307,707 in aggregate), the absence of any payments of principal or interest to date, the formal demand for repayment made on or before June 30, 2026, the borrower&#x2019;s failure to provide information on the transaction he had identified as his source of repayment, and the demand letter issued by the Company&#x2019;s counsel on October 6, 2026 (Note 24). On the basis of this evidence the Company reduced the weight assigned to repayment in full and increased the weight assigned to recovery limited to the pledged shares. The allowance for credit losses was increased by $489,274 during the quarter to $1,117,470 at August 31, 2026 (May 31, 2026: $628,196), and the loan is presented net of the allowance at $651,967. If recovery were ultimately limited to the value of the pledged shares, the allowance would increase by approximately $344,260; repayment in full would result in reversal of the allowance in the period received.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The convertible note receivable from a related party of $81,314 and the related accrued interest of $2,192 (Note 21) are presented separately on the condensed consolidated balance sheet as convertible note receivable &#x2013; related party, $83,506.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;In connection with the loan, the issuer of the pledged shares agreed on February 6, 2026 to issue share purchase warrants to the Company; the number of warrants and their exercise price have not been determined or agreed between the parties, no warrants had been issued at August 31, 2026 and no amount has been recognized in respect of them.&lt;/p&gt;</karx:LoanReceivableDisclosureTextBlock>
    <karx:AdvancedToRelatedParty
      contextRef="AsOf2026-02-09_karx_LoanAgreementMember"
      decimals="0"
      id="fid_2157"
      unitRef="CAD">2300000</karx:AdvancedToRelatedParty>
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      contextRef="AsOf2026-02-09_karx_LoanAgreementMember"
      decimals="2"
      id="fid_2158"
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    <karx:NumberOfSharesPledgedAsCollateral
      contextRef="From2026-02-01to2026-02-09_karx_LoanAgreementMember"
      decimals="0"
      id="fid_2159"
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    <us-gaap:ReceivablesNetCurrent
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      decimals="0"
      id="fid_2409"
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    <us-gaap:ReceivablesNetCurrent
      contextRef="AsOf2026-05-31_karx_LoanAgreementMember"
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      id="fid_2162"
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    <karx:InterestIncome
      contextRef="From2026-06-01to2026-08-31"
      decimals="0"
      id="fid_2413"
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    <us-gaap:ConversionGainsAndLossesOnForeignInvestments
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      decimals="0"
      id="fid_2414"
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    <karx:IncreasesOfOtherOwnershipInterestsValue
      contextRef="AsOf2026-08-31_karx_LoanAgreementMember"
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      id="fid_2167"
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    <karx:IncreaseInAllowancesForCreditLosses
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      decimals="0"
      id="fid_2163"
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      decimals="0"
      id="fid_2165"
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      decimals="0"
      id="fid_2410"
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    <us-gaap:AllowanceForLoanAndLeaseLossesAdjustmentsNet
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      id="fid_2166"
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    <karx:ExpectedIncreaseInAllowance
      contextRef="AsOf2026-08-31_karx_LoanAgreementMember"
      decimals="0"
      id="fid_2415"
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    <karx:ConvertibleNotesReceivable
      contextRef="AsOf2026-08-31_karx_LoanAgreementMember"
      decimals="0"
      id="fid_2411"
      unitRef="USD">81314</karx:ConvertibleNotesReceivable>
    <us-gaap:InterestReceivable
      contextRef="AsOf2026-08-31_karx_LoanAgreementMember"
      decimals="0"
      id="fid_2160"
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    <karx:ConvertibleNotesReceivableIncludingAccruedInterest
      contextRef="AsOf2026-08-31_karx_LoanAgreementMember"
      decimals="0"
      id="fid_2412"
      unitRef="USD">83506</karx:ConvertibleNotesReceivableIncludingAccruedInterest>
    <us-gaap:DeferredRevenueDisclosureTextBlock contextRef="From2026-06-01to2026-08-31" id="fid_383">&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Note 9 &#x2013; Deferred Revenue&lt;/strong&gt;&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;&#160;&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The Company receives consideration in advance of delivering carbon credits and, in some cases, advisory services. Amounts received before the related credits or services are transferred to the customer are recorded as deferred revenue (contract liabilities) and recognized in revenue when control transfers to the customer. Deferred revenue consisted of the following:&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%"&gt;&lt;tbody&gt;&lt;tr style="height:15px"&gt;&lt;td&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;August 31, 2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;May 31, &lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Revenue deferred &#x2013; credits not yet delivered&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;3,084,536&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;3,097,304&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Development cost prepayments received&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;1,042,458&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;502,458&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Other customer prepayments&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;36,059&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;192,329&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Contract liability &#x2013; advisory services advance&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;107,112&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Deferred rent income &#x2013; related party (Note 21)&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;30,669&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Total&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;4,300,834&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;3,792,091&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:justify;"&gt;Included in deferred revenue at August 31, 2026 is EUR 2,660,000 (USD $3,084,536) received from a single customer under an I-REC sales agreement dated August 22, 2025, as described in Note 9 to the 2026 Form 10-K. The certificates had not been transferred at August 31, 2026 and the balance will be recognized as revenue when they are. Development cost prepayments of $1,042,458 relate to the ABC Mangrove Senegal project and include $540,000 invoiced in July 2026 for the twenty percent development-cost advance on planting cycles 3 and 4, which was uncollected at August 31, 2026 and is included in accounts receivable; these amounts will be recognized as the related performance obligations are satisfied, currently expected in late calendar 2027. Also included is $107,112 (EUR 91,650) invoiced and collected in July 2026 as the signing instalment under a technical advisory agreement entered into in June 2026 for the Stage 1 design of a nature-based afforestation project; the Company&#x2019;s single performance obligation under that agreement is satisfied at a point in time on delivery and acceptance of the final project design document, currently expected in the quarter ending February 28, 2027, and the instalment is carried as a contract liability until then. Of the $3,792,091 deferred at May 31, 2026, $157,596 was recognized as revenue during the three months ended August 31, 2026 on delivery of the related credits.&lt;/p&gt;</us-gaap:DeferredRevenueDisclosureTextBlock>
    <karx:ScheduleOfDeferredRevenueTableTextBlock contextRef="From2026-06-01to2026-08-31" id="fid_1938">&lt;table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%"&gt;&lt;tbody&gt;&lt;tr style="height:15px"&gt;&lt;td&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;August 31, 2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;May 31, &lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Revenue deferred &#x2013; credits not yet delivered&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;3,084,536&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;3,097,304&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Development cost prepayments received&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;1,042,458&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;502,458&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Other customer prepayments&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;36,059&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;192,329&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Contract liability &#x2013; advisory services advance&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;107,112&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Deferred rent income &#x2013; related party (Note 21)&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;30,669&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Total&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;4,300,834&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;3,792,091&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;</karx:ScheduleOfDeferredRevenueTableTextBlock>
    <us-gaap:DeferredRevenueAndCredits
      contextRef="AsOf2026-08-31"
      decimals="0"
      id="fid_1371"
      unitRef="USD">3084536</us-gaap:DeferredRevenueAndCredits>
    <us-gaap:DeferredRevenueAndCredits
      contextRef="AsOf2026-05-31"
      decimals="0"
      id="fid_1373"
      unitRef="USD">3097304</us-gaap:DeferredRevenueAndCredits>
    <karx:DevelopmentCostPrepaymentsReceived
      contextRef="AsOf2026-08-31"
      decimals="0"
      id="fid_668"
      unitRef="USD">1042458</karx:DevelopmentCostPrepaymentsReceived>
    <karx:DevelopmentCostPrepaymentsReceived
      contextRef="AsOf2026-05-31"
      decimals="0"
      id="fid_1376"
      unitRef="USD">502458</karx:DevelopmentCostPrepaymentsReceived>
    <karx:OtherCustomerPrepayments
      contextRef="AsOf2026-08-31"
      decimals="0"
      id="fid_669"
      unitRef="USD">36059</karx:OtherCustomerPrepayments>
    <karx:OtherCustomerPrepayments
      contextRef="AsOf2026-05-31"
      decimals="0"
      id="fid_1377"
      unitRef="USD">192329</karx:OtherCustomerPrepayments>
    <karx:ContractLiabilityAdvisoryServicesAdvance
      contextRef="AsOf2026-08-31"
      decimals="0"
      id="fid_2416"
      unitRef="USD">107112</karx:ContractLiabilityAdvisoryServicesAdvance>
    <karx:DeferredRentIncomeRelatedParty
      contextRef="AsOf2026-05-31"
      decimals="0"
      id="fid_2418"
      unitRef="USD">0</karx:DeferredRentIncomeRelatedParty>
    <karx:DeferredRentIncomeRelatedParty
      contextRef="AsOf2026-08-31"
      decimals="0"
      id="fid_2417"
      unitRef="USD">30669</karx:DeferredRentIncomeRelatedParty>
    <karx:ContractLiabilityAdvisoryServicesAdvance
      contextRef="AsOf2026-05-31"
      decimals="0"
      id="fid_2419"
      unitRef="USD">0</karx:ContractLiabilityAdvisoryServicesAdvance>
    <us-gaap:DeferredRevenueCurrent
      contextRef="AsOf2026-08-31"
      decimals="0"
      id="fid_1374"
      unitRef="USD">4300834</us-gaap:DeferredRevenueCurrent>
    <us-gaap:DeferredRevenueCurrent
      contextRef="AsOf2026-05-31"
      decimals="0"
      id="fid_1375"
      unitRef="USD">3792091</us-gaap:DeferredRevenueCurrent>
    <us-gaap:DeferredRevenueCurrent
      contextRef="AsOf2025-05-31"
      decimals="0"
      id="fid_1383"
      unitRef="USD">3084536</us-gaap:DeferredRevenueCurrent>
    <karx:DevelopmentCostsPrepaymentsReceived
      contextRef="AsOf2026-05-31"
      decimals="0"
      id="fid_1378"
      unitRef="USD">1042458</karx:DevelopmentCostsPrepaymentsReceived>
    <us-gaap:PaymentsToAcquireRestrictedCertificatesOfDeposit
      contextRef="From2026-06-01to2026-08-31_karx_IRECSalesAgreementMember"
      decimals="0"
      id="fid_1403"
      unitRef="USD">540000</us-gaap:PaymentsToAcquireRestrictedCertificatesOfDeposit>
    <karx:NumberOfCertificatesForWhichPaymentReceived
      contextRef="From2026-06-01to2026-08-31_karx_IRECSalesAgreementMember"
      decimals="0"
      id="fid_1397"
      unitRef="Shares">107112</karx:NumberOfCertificatesForWhichPaymentReceived>
    <us-gaap:RepaymentsOfAnnuitiesAndInvestmentCertificates
      contextRef="From2026-06-01to2026-08-31_karx_IRECSalesAgreementMember"
      decimals="0"
      id="fid_2420"
      unitRef="USD">3792091</us-gaap:RepaymentsOfAnnuitiesAndInvestmentCertificates>
    <karx:ProceedsFromCustomersInDeferredRevenue
      contextRef="From2026-06-01to2026-08-31_karx_IRECSalesAgreementMember"
      decimals="0"
      id="fid_1394"
      unitRef="EUR">157596</karx:ProceedsFromCustomersInDeferredRevenue>
    <us-gaap:OtherLiabilitiesDisclosureTextBlock contextRef="From2026-06-01to2026-08-31" id="fid_384">&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Note 10 &#x2013; Other Current Liabilities&lt;/strong&gt;&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;&#160;&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;Other current liabilities comprised the following:&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%"&gt;&lt;tbody&gt;&lt;tr style="height:15px"&gt;&lt;td&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;August 31, 2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;May 31, &lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Loan payable &#x2013; short-term advance&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;360,594&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;363,777&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Employee and statutory payroll liabilities&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;177,655&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;153,835&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Value added and sales tax balances, net&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(7,518&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(143&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Goods received not invoiced&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;112,567&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;33,303&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Other accruals&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;11,407&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;(9,099&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Total&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;654,705&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;541,673&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:justify;"&gt;On May 20, 2026 a British Columbia company listed on the TSX Venture Exchange advanced CAD $500,000 to Karbon-X Corp. The advance is unsecured, non-interest-bearing and repayable on November 20, 2026; it is remeasured at the closing rate and a foreign exchange gain of $3,183 was recognized during the quarter. Employee and statutory payroll liabilities comprise accrued salaries, accrued vacation, severance, service premium and mandatory social contributions, and are stated net of amounts prepaid.&lt;/p&gt;</us-gaap:OtherLiabilitiesDisclosureTextBlock>
    <us-gaap:OtherCurrentLiabilitiesTableTextBlock contextRef="From2026-06-01to2026-08-31" id="fid_1939">&lt;table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%"&gt;&lt;tbody&gt;&lt;tr style="height:15px"&gt;&lt;td&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;August 31, 2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;May 31, &lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Loan payable &#x2013; short-term advance&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;360,594&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;363,777&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Employee and statutory payroll liabilities&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;177,655&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;153,835&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Value added and sales tax balances, net&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(7,518&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(143&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Goods received not invoiced&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;112,567&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;33,303&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Other accruals&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;11,407&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;(9,099&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Total&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;654,705&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;541,673&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;</us-gaap:OtherCurrentLiabilitiesTableTextBlock>
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    <karx:ConvertibleNotesDisclosureTextBlock contextRef="From2026-06-01to2026-08-31" id="fid_1915">&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Note 11 &#x2013; Convertible Notes&lt;/strong&gt;&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;&#160;&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;During the three months ended August 31, 2026 the Company issued five convertible promissory notes to five lenders with an aggregate face amount of $773,500 and aggregate purchase prices of $670,500, reflecting original issue discounts of $84,000 and issuance costs of $19,000 withheld at closing: a $180,000 note issued July 17, 2026 (6% per annum); a $115,500 note issued August 7, 2026 (6%); a $203,000 note issued August 13, 2026 (10%), repayable in twelve monthly instalments of $18,608 beginning September 13, 2026 and issued with 101,500 restricted shares of common stock (Note 14); a $150,000 note issued August 18, 2026 (6%); and a $125,000 note issued August 25, 2026 (12%). Each note matures twelve months from its issuance date and becomes convertible six months after issuance at a conversion price equal to 60% of the lowest trading price of the common stock over the twenty prior trading days (four notes) or 75% of the five-day volume weighted average price subject to a $0.15 per share minimum market price (one note). Each note carries a 4.99% beneficial ownership limitation that may be increased to 9.99% on 60 days&#x2019; notice. The notes are unsecured obligations of the Company. A further note with a face amount of $325,000 was dated August 21, 2026 but had not been funded at August 31, 2026 and is not recognized in these condensed consolidated financial statements; see Note 24.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The variable-price conversion features of the five notes were bifurcated as derivative liabilities under ASC 815-15 and measured at fair value at issuance in an aggregate amount of $612,901. Where the fair value of the conversion feature exceeded the proceeds remaining after original issue discount and issuance costs, the host note was recorded at nil and the excess of $43,886 was recognized as a loss on initial measurement within the gain (loss) on change in fair value of derivative liabilities; the remaining $569,014 was recorded as a debt discount. For the $203,000 note issued with 101,500 commitment shares, the proceeds remaining after the derivative were allocated between the note and the shares on the basis of their relative fair values, and $4,703 was allocated to the shares. Together with the original issue discounts, issuance costs and the amount allocated to the commitment shares, total debt discounts of $676,717 were recorded on the notes issued during the quarter and are amortized to interest expense on a straight-line basis over the twelve-month terms of the notes.&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;During the three months ended August 31, 2026 the holders of four notes converted principal and accrued interest into 3,231,320 shares of common stock (Note 14): the holder of Master Note Tranche 1 delivered five notices of conversion for 2,220,000 shares at conversion prices of $0.1106 to $0.1528 per share, reducing the principal of that tranche to $74,747 at August 31, 2026; the $250,000 non-current note issued in fiscal 2025 was converted in full on July 31, 2026, together with $133,333 of accrued interest, into 511,111 shares at $0.75 per share; the remaining $40,296 balance of a note issued in fiscal 2026 was converted in full on July 22, 2026 into 268,640 shares at $0.15 per share; and a further fiscal 2026 note was settled in full on August 12, 2026 by the issuance of 231,569 shares at $0.14175 per share, including guaranteed interest. The Company also repaid principal of $169,856 in cash on three fiscal 2026 notes during the quarter, and $36,859 of maintenance fees earned under the Maintenance Agreement (Note 7) were applied against the Master Note balances rather than settled in cash. Debt discount released on the Tranche 1 conversions was recorded within additional paid-in capital, as was the fair value of the embedded derivative attributable to the principal converted, measured at each conversion date (Note 1); a $1,750 fee per conversion notice was recognized in interest expense.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;Interest expense on the convertible notes for the three months ended August 31, 2026 included $403,410 of debt discount amortization. The discount on Master Note Tranche 1 is amortized on a straight-line basis over the remaining term of the note to maturity, and the unamortized discount attributable to principal settled during the period is written off pro rata on settlement &#x2014; to additional paid-in capital for principal converted into common stock and to interest expense for principal settled by application of maintenance fees. Accrued interest payable of $111,094 at August 31, 2026 (May 31, 2026: $182,688) comprises $112,045 on the Lender&#x2019;s notes, $62,500 on a note converted in a prior year, $3,357 on the notes issued during the quarter, net of $66,806 of interest prepaid on the term note described in Note 12.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The notes outstanding at August 31, 2026 are convertible at discounts ranging from 60% to 85% of the trading or volume weighted average price over defined measurement periods preceding conversion, subject in certain cases to a floor price and to beneficial ownership limitations of 4.99% or 9.99%. The Company may prepay the principal amount and any unpaid interest at any time, provided that a minimum of six months&#x2019; interest is payable regardless of the prepayment date. Convertible notes payable consisted of the following:&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%"&gt;&lt;tbody&gt;&lt;tr style="height:15px"&gt;&lt;td&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;August 31, 2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;May 31, &lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Lender &#x2013; Maintenance Note&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;1,682,000&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;1,682,000&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Lender &#x2013; Master Note Tranche 1&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;74,747&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;388,450&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Lender &#x2013; Master Note Tranche 2&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;500,000&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;500,000&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Note issued fiscal 2025 &#x2013; one lender (non-current, converted July 2026)&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;250,000&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Notes issued fiscal 2026 &#x2013; other lenders&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;32,281&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;259,486&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Debtfund L.P. &#x2013; CPN #2 (August 2026)&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;203,000&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;CFI Capital (July 2026)&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;180,000&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;GW Capital (August 2026)&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;115,500&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Auctus Fund (August 2026)&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;150,000&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;SilverCrest Hybrid Capital (August 2026)&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;125,000&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Total principal outstanding&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;3,062,528&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;3,079,936&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Less: unamortized debt discount&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(1,102,625&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(923,880&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Less: amounts classified as non-current&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;(250,000&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Convertible notes payable, current, net of discounts&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;1,959,903&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;1,906,056&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:justify;"&gt;As of August 31, 2026, the Company had convertible note principal outstanding of $3,062,528, unamortized debt discounts of $1,102,625, accrued interest payable of $111,094 and embedded derivative liabilities of $1,072,942. All convertible notes outstanding at August 31, 2026 mature within twelve months and are classified as current.&lt;/p&gt;</karx:ConvertibleNotesDisclosureTextBlock>
    <us-gaap:ConvertibleNotesPayable
      contextRef="AsOf2026-08-31_karx_FiveConvertibleNotesPayableMember_karx_FiveLendersMember"
      decimals="0"
      id="fid_2982"
      unitRef="USD">773500</us-gaap:ConvertibleNotesPayable>
    <karx:AggregatePurchasePrices
      contextRef="From2026-06-01to2026-08-31_karx_FiveConvertibleNotesPayableMember_karx_FiveLendersMember"
      decimals="0"
      id="fid_2997"
      unitRef="USD">670500</karx:AggregatePurchasePrices>
    <us-gaap:DebtConversionDescription
      contextRef="From2026-06-01to2026-08-31_karx_FiveConvertibleNotesPayableMember_karx_FiveLendersMember"
      id="fid_2996">reflecting original issue discounts of $84,000 and issuance costs of $19,000 withheld at closing: a $180,000 note issued July 17, 2026 (6% per annum); a $115,500 note issued August 7, 2026 (6%); a $203,000 note issued August 13, 2026 (10%), repayable in twelve monthly instalments of $18,608 beginning September 13, 2026 and issued with 101,500 restricted shares of common stock (Note 14); a $150,000 note issued August 18, 2026 (6%); and a $125,000 note issued August 25, 2026 (12%). Each note matures twelve months from its issuance date and becomes convertible six months after issuance at a conversion price equal to 60% of the lowest trading price of the common stock over the twenty prior trading days (four notes) or 75% of the five-day volume weighted average price subject to a $0.15 per share minimum market price (one note). Each note carries a 4.99% beneficial ownership limitation that may be increased to 9.99% on 60 days&#x2019; notice. The notes are unsecured obligations of the Company. A further note with a face amount of $325,000 was dated August 21, 2026 but had not been funded at August 31, 2026 and is not recognized in these condensed consolidated financial statements; see Note 24</us-gaap:DebtConversionDescription>
    <us-gaap:FairValueOfAssetsAcquired
      contextRef="From2026-06-01to2026-08-31_karx_FiveConvertibleNotesPayableMember_karx_FiveLendersMember"
      decimals="0"
      id="fid_2998"
      unitRef="USD">612901</us-gaap:FairValueOfAssetsAcquired>
    <us-gaap:GainLossOnSaleOfDerivatives
      contextRef="From2026-06-01to2026-08-31_karx_FiveConvertibleNotesPayableMember_karx_FiveLendersMember"
      decimals="0"
      id="fid_2999"
      unitRef="USD">43886</us-gaap:GainLossOnSaleOfDerivatives>
    <karx:DiscountOnDebt
      contextRef="From2026-06-01to2026-08-31_karx_FiveConvertibleNotesPayableMember_karx_FiveLendersMember"
      decimals="0"
      id="fid_3000"
      unitRef="USD">569014</karx:DiscountOnDebt>
    <us-gaap:DebtConversionDescription
      contextRef="From2026-06-01to2026-08-31_karx_ConvertiblePromissoryNotesFiveMember"
      id="fid_3001">$203,000 note issued with 101,500 commitment shares, the proceeds remaining after the derivative were allocated between the note and the shares on the basis of their relative fair values, and $4,703 was allocated to the shares. Together with the original issue discounts, issuance costs and the amount allocated to the commitment shares, total debt discounts of $676,717 were recorded on the notes issued during the quarter and are amortized to interest expense on a straight-line basis over the twelve-month terms of the notes</us-gaap:DebtConversionDescription>
    <us-gaap:DebtConversionDescription
      contextRef="From2026-06-01to2026-08-31_karx_MaintenanceAgreementMember_us-gaap_ConvertibleNotesPayableMember"
      id="fid_2983">3,231,320 shares of common stock (Note 14): the holder of Master Note Tranche 1 delivered five notices of conversion for 2,220,000 shares at conversion prices of $0.1106 to $0.1528 per share, reducing the principal of that tranche to $74,747 at August 31, 2026; the $250,000 non-current note issued in fiscal 2025 was converted in full on July 31, 2026, together with $133,333 of accrued interest, into 511,111 shares at $0.75 per share; the remaining $40,296 balance of a note issued in fiscal 2026 was converted in full on July 22, 2026 into 268,640 shares at $0.15 per share; and a further fiscal 2026 note was settled in full on August 12, 2026 by the issuance of 231,569 shares at $0.14175 per share, including guaranteed interest. The Company also repaid principal of $169,856 in cash on three fiscal 2026 notes during the quarter, and $36,859 of maintenance fees earned under the Maintenance Agreement (Note 7) were applied against the Master Note balances rather than settled in cash. Debt discount released on the Tranche 1 conversions was recorded within additional paid-in capital, as was the fair value of the embedded derivative attributable to the principal converted, measured at each conversion date (Note 1); a $1,750 fee per conversion notice was recognized in interest expense</us-gaap:DebtConversionDescription>
    <karx:AmortizationOfDebtDiscount
      contextRef="From2026-06-01to2026-08-31"
      decimals="0"
      id="fid_2993"
      unitRef="USD">403410</karx:AmortizationOfDebtDiscount>
    <us-gaap:InterestPayableCurrent
      contextRef="AsOf2026-08-31_us-gaap_ConvertibleNotesPayableMember"
      decimals="0"
      id="fid_2994"
      unitRef="USD">111094</us-gaap:InterestPayableCurrent>
    <us-gaap:InterestPayableCurrent
      contextRef="AsOf2026-05-31_us-gaap_ConvertibleNotesPayableMember"
      decimals="0"
      id="fid_2995"
      unitRef="USD">182688</us-gaap:InterestPayableCurrent>
    <us-gaap:DebtConversionDescription
      contextRef="From2026-06-01to2026-08-31_us-gaap_ConvertibleNotesPayableMember"
      id="fid_2986">comprises $112,045 on the Lender&#x2019;s notes, $62,500 on a note converted in a prior year, $3,357 on the notes issued during the quarter, net of $66,806 of interest prepaid on the term note described in Note 12</us-gaap:DebtConversionDescription>
    <us-gaap:DebtConversionConvertedInstrumentRate
      contextRef="From2026-06-01to2026-08-31_us-gaap_ConvertibleNotesPayableMember_karx_BottomMember"
      decimals="1"
      id="fid_2985"
      unitRef="Pure">0.60</us-gaap:DebtConversionConvertedInstrumentRate>
    <us-gaap:DebtConversionConvertedInstrumentRate
      contextRef="From2026-06-01to2026-08-31_us-gaap_ConvertibleNotesPayableMember_karx_TopMember"
      decimals="2"
      id="fid_2984"
      unitRef="Pure">0.85</us-gaap:DebtConversionConvertedInstrumentRate>
    <karx:BeneficialOwnershipLimitationsRate
      contextRef="From2026-06-01to2026-08-31_us-gaap_ConvertibleNotesPayableMember_karx_BottomMember"
      decimals="4"
      id="fid_2988"
      unitRef="Pure">0.0499</karx:BeneficialOwnershipLimitationsRate>
    <karx:BeneficialOwnershipLimitationsRate
      contextRef="From2026-06-01to2026-08-31_us-gaap_ConvertibleNotesPayableMember_karx_TopMember"
      decimals="4"
      id="fid_2987"
      unitRef="Pure">0.0999</karx:BeneficialOwnershipLimitationsRate>
    <us-gaap:ScheduleOfDebtTableTextBlock contextRef="From2026-06-01to2026-08-31" id="fid_1947">&lt;table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%"&gt;&lt;tbody&gt;&lt;tr style="height:15px"&gt;&lt;td&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;August 31, 2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;May 31, &lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Lender &#x2013; Maintenance Note&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;1,682,000&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;1,682,000&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Lender &#x2013; Master Note Tranche 1&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;74,747&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;388,450&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Lender &#x2013; Master Note Tranche 2&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;500,000&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;500,000&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Note issued fiscal 2025 &#x2013; one lender (non-current, converted July 2026)&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;250,000&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Notes issued fiscal 2026 &#x2013; other lenders&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;32,281&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;259,486&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Debtfund L.P. &#x2013; CPN #2 (August 2026)&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;203,000&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;CFI Capital (July 2026)&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;180,000&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;GW Capital (August 2026)&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;115,500&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Auctus Fund (August 2026)&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;150,000&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;SilverCrest Hybrid Capital (August 2026)&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;125,000&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Total principal outstanding&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;3,062,528&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;3,079,936&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Less: unamortized debt discount&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(1,102,625&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(923,880&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Less: amounts classified as non-current&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" 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roman;margin:0px"&gt;&lt;strong&gt;Convertible notes payable, current, net of discounts&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;1,959,903&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: 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    <us-gaap:DebtInstrumentCarryingAmount
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    <us-gaap:DebtInstrumentCarryingAmount
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    <us-gaap:DebtInstrumentCarryingAmount
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    <us-gaap:DebtInstrumentCarryingAmount
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    <us-gaap:DebtInstrumentCarryingAmount
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    <us-gaap:DebtInstrumentCarryingAmount
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    <us-gaap:DebtInstrumentCarryingAmount
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Amortization of $6,738 of debt discount and issuance costs was recognized in interest expense for the three months ended August 31, 2026, leaving $112,302 unamortized at that date. Interest of $236,389 was paid in cash during the quarter and $(66,806) of interest prepaid at closing remains netted within convertible notes &#x2013; interest payable.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%"&gt;&lt;tbody&gt;&lt;tr style="height:15px"&gt;&lt;td&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;August 31, 2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;May 31, &lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Term note &#x2013; face amount&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;5,000,000&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;5,000,000&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Unamortized debt discount and issuance costs&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;(112,302&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;(119,040&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Total long-term debt&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;4,887,698&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;4,880,960&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:justify;"&gt;The note is secured by a security interest in substantially all of the present and future assets of Karbon-X Corp., including a collection account into which specified receipts are deposited, and is supported by a limited-recourse personal guarantee from the Company&#x2019;s Chief Executive Officer (Note 21). The loan agreement restricts the Company from granting other liens on its assets, subject to permitted exceptions. See Note 13 for the assets pledged as collateral.&lt;/p&gt;</us-gaap:LongTermDebtTextBlock>
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    <karx:ScheduledMonthlyPrincipalAmortizationAmount
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      id="fid_2767"
      unitRef="USD">66806</karx:AmountWithheldAtClosing>
    <karx:ScheduleOfLongTermDebtTableTextBlock contextRef="From2026-06-01to2026-08-31" id="fid_1940">&lt;table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%"&gt;&lt;tbody&gt;&lt;tr style="height:15px"&gt;&lt;td&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;August 31, 2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;May 31, &lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Term note &#x2013; face amount&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;5,000,000&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;5,000,000&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Unamortized debt discount and issuance costs&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;(112,302&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;(119,040&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Total long-term debt&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;4,887,698&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;4,880,960&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;</karx:ScheduleOfLongTermDebtTableTextBlock>
    <us-gaap:DebtInstrumentFaceAmount
      contextRef="AsOf2026-08-31"
      decimals="0"
      id="fid_2760"
      unitRef="USD">5000000</us-gaap:DebtInstrumentFaceAmount>
    <us-gaap:DebtInstrumentFaceAmount
      contextRef="AsOf2026-05-31"
      decimals="0"
      id="fid_2758"
      unitRef="USD">5000000</us-gaap:DebtInstrumentFaceAmount>
    <karx:UnamortizedDebtDiscountAndIssuanceCosts
      contextRef="AsOf2026-08-31"
      decimals="0"
      id="fid_2762"
      unitRef="USD">-112302</karx:UnamortizedDebtDiscountAndIssuanceCosts>
    <karx:UnamortizedDebtDiscountAndIssuanceCosts
      contextRef="AsOf2026-05-31"
      decimals="0"
      id="fid_2761"
      unitRef="USD">-119040</karx:UnamortizedDebtDiscountAndIssuanceCosts>
    <us-gaap:LongTermDebtNoncurrent
      contextRef="AsOf2026-08-31"
      decimals="0"
      id="fid_2763"
      unitRef="USD">4887698</us-gaap:LongTermDebtNoncurrent>
    <us-gaap:LongTermDebtNoncurrent
      contextRef="AsOf2026-05-31"
      decimals="0"
      id="fid_2759"
      unitRef="USD">4880960</us-gaap:LongTermDebtNoncurrent>
    <karx:ReceivablesFinancingObligationsDisclosureTextBlock contextRef="From2026-06-01to2026-08-31" id="fid_1917">&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Note 13 &#x2013; Receivables Financing Obligations and Term Loan&lt;/strong&gt;&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;&#160;&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;Karbon-X Project Inc. is party to receivables financing arrangements under which providers advance cash in exchange for a specified purchased amount of the Company&#x2019;s future receivables. Because the Company has not surrendered control over the receivables, the arrangements do not meet the conditions for derecognition under ASC 860 and are accounted for as secured borrowings: the receivables remain on the condensed consolidated balance sheet and the obligations are carried at the net proceeds received, accreted to the purchased amount using the effective interest method under ASC 835-30, with the accretion recorded in interest expense.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;During the three months ended August 31, 2026 the Company repaid in full the merchant cash advance funded on April 28, 2026, remitting CAD $598,582 on June 10, 2026 after a CAD $50,000 early payoff discount, with the difference between the amount remitted and the carrying value recognized in interest expense; drew a CAD $600,000 term loan on July 2, 2026 from an affiliate of the same provider under a loan agreement dated June 26, 2026, bearing interest at a fixed rate, with CAD $49,000 of underwriting and documentation fees withheld at funding and recorded as a discount, repayable in 36 weekly instalments of CAD $23,316.67 to March 15, 2027 and guaranteed by the Company, two other subsidiaries and the Chief Executive Officer; the term loan is a borrowing rather than a sale of receivables and is presented separately as term loan payable, carried at amortized cost with its discount accreted to interest expense using the effective interest method; received $460,000 on July 22, 2026 under a new merchant cash advance against a purchased amount of $644,000, repayable in 36 weekly pre-authorized debits of $17,888.89 ; and received $60,063, net of underwriting fees, on August 27, 2026 under a purchase and sale of receivables agreement with a purchase price of $70,058 against purchased receivables of $105,018 . The arrangement funded on April 24, 2026 continued to self-liquidate through weekly remittances. Finance charges of $276,770 on the receivables financing arrangements and accretion of $62,579 on the term loan (presented within amortization of debt discount in the statement of cash flows) were recognized in interest expense for the quarter. Receivables financing obligations and the term loan consisted of the following:&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%"&gt;&lt;tbody&gt;&lt;tr style="height:15px"&gt;&lt;td&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;August 31, 2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;May 31, &lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Provider A &#x2013; merchant cash advance funded April 28, 2026 (repaid June 10, 2026)&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;332,897&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Provider B &#x2013; merchant cash advance funded April 24, 2026&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;56,877&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;258,183&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Term loan payable &#x2013; Provider A affiliate, Loan Agreement dated June 26, 2026, funded July 2, 2026&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;326,113&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Provider C &#x2013; merchant cash advance funded July 22, 2026&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;265,249&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Provider D &#x2013; receivables purchase funded August 27, 2026&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;50,525&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Total receivables financing obligations and term loan&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;698,764&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;591,080&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Less: term loan payable, presented separately&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;(326,113&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;)&lt;/strong&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;-&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Receivables financing obligations&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;372,651&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;591,080&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:justify;"&gt;The receivables financing obligations and the term loan are secured by a general security interest in the present and after-acquired personal property of Karbon-X Project Inc., including its accounts receivable, inventory and equipment, and one of the arrangements is personally guaranteed by the Company&#x2019;s Chief Executive Officer (Note 21). The Company entered into further receivables financing arrangements after the quarter end; see Note 24.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;&lt;em&gt;Assets pledged as collateral&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The term note described in Note 12 is secured by a security interest in substantially all of the present and future assets of Karbon-X Corp., the parent company, including its equity interests in and intercompany claims against its subsidiaries. Assets of Karbon-X Corp. recognized in the condensed consolidated balance sheet at August 31, 2026, after elimination of intercompany balances, were $2,466,129, comprising principally cash, the loan receivable and the consideration payable to a customer. The receivables financing obligations are secured by the personal property of Karbon-X Project Inc., whose assets recognized in the condensed consolidated balance sheet at that date, after elimination of intercompany balances, were $2,897,410, of which accounts receivable, inventories of $721,012 and property and equipment are the principal components. The financing providers do not have the right to sell or repledge the collateral. The convertible notes described in Note 11 are unsecured.&lt;/p&gt;</karx:ReceivablesFinancingObligationsDisclosureTextBlock>
    <karx:FinancingObligationsOfMerchantDescription contextRef="From2026-06-01to2026-08-31" id="fid_1506">Company repaid in full the merchant cash advance funded on April 28, 2026, remitting CAD $598,582 on June 10, 2026 after a CAD $50,000 early payoff discount, with the difference between the amount remitted and the carrying value recognized in interest expense; drew a CAD $600,000 term loan on July 2, 2026 from an affiliate of the same provider under a loan agreement dated June 26, 2026, bearing interest at a fixed rate, with CAD $49,000 of underwriting and documentation fees withheld at funding and recorded as a discount, repayable in 36 weekly instalments of CAD $23,316.67 to March 15, 2027 and guaranteed by the Company</karx:FinancingObligationsOfMerchantDescription>
    <karx:DescriptionOfTermLoan contextRef="From2026-06-01to2026-08-31" id="fid_3160">the term loan is a borrowing rather than a sale of receivables and is presented separately as term loan payable, carried at amortized cost with its discount accreted to interest expense using the effective interest method; received $460,000 on July 22, 2026 under a new merchant cash advance against a purchased amount of $644,000, repayable in 36 weekly pre-authorized debits of $17,888.89 ; and received $60,063, net of underwriting fees, on August 27, 2026 under a purchase and sale of receivables agreement with a purchase price of $70,058 against purchased receivables of $105,018 . The arrangement funded on April 24, 2026 continued to self-liquidate through weekly remittances. Finance charges of $276,770 on the receivables financing arrangements and accretion of $62,579 on the term loan (presented within amortization of debt discount in the statement of cash flows) were recognized in interest expense for the quarter</karx:DescriptionOfTermLoan>
    <srt:FinancingReceivableCreditRatioTableTextBlock contextRef="From2026-06-01to2026-08-31" id="fid_1941">&lt;table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%"&gt;&lt;tbody&gt;&lt;tr style="height:15px"&gt;&lt;td&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;August 31, 2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;May 31, &lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Provider A &#x2013; merchant cash advance funded April 28, 2026 (repaid June 10, 2026)&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;332,897&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Provider B &#x2013; merchant cash advance funded April 24, 2026&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;56,877&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;258,183&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Term loan payable &#x2013; Provider A affiliate, Loan Agreement dated June 26, 2026, funded July 2, 2026&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;326,113&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Provider C &#x2013; merchant cash advance funded July 22, 2026&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;265,249&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Provider D &#x2013; receivables purchase funded August 27, 2026&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;50,525&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Total receivables financing obligations and term loan&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;698,764&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;591,080&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Less: term loan payable, presented separately&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;(326,113&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;)&lt;/strong&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;-&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Receivables financing obligations&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;372,651&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;591,080&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;</srt:FinancingReceivableCreditRatioTableTextBlock>
    <karx:ReceivablesFinancingObligations
      contextRef="AsOf2026-08-31_karx_ProviderAMember"
      decimals="0"
      id="fid_1501"
      unitRef="USD">0</karx:ReceivablesFinancingObligations>
    <karx:ReceivablesFinancingObligations
      contextRef="AsOf2026-05-31_karx_ProviderAMember"
      decimals="0"
      id="fid_1499"
      unitRef="USD">332897</karx:ReceivablesFinancingObligations>
    <karx:ReceivablesFinancingObligations
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    <us-gaap:StockholdersEquityNoteDisclosureTextBlock contextRef="From2026-06-01to2026-08-31" id="fid_386">&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Note 14 &#x2013; Shareholders&#x2019; Equity&lt;/strong&gt;&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;&#160;&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;During the three months ended August 31, 2026, the Company issued 3,231,320 shares of common stock upon conversion of convertible notes payable and accrued interest with a recorded value of $806,517 (Note 11), comprising Master Note Tranche 1 2,220,000; MRK-X 511,111; Debtfund L.P. 268,640; FirstFire 231,569 shares.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;During the three months ended August 31, 2026, the Company issued 831,909 shares of common stock as compensation for services with a recorded value of $153,707, comprising 315,244 shares issued to a provider of legal services at $0.159 to $0.16 per share, 416,665 shares issued to a consultant at $0.20 per share and 100,000 shares issued to a broker-dealer at $0.20 per share, and 101,500 commitment shares in connection with the $203,000 convertible note described in Note 11, to which $4,703 of the note proceeds was allocated on a relative fair value basis and recorded in additional paid-in capital and as a debt discount against the note.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;On August 12, 2026 the Company received $125,000 from an existing investor and issued 250,000 shares of common stock at $0.50 per share, effective August 12, 2026. At August 31, 2026 there were 99,299,757 shares of common stock issued and outstanding per the Company&#x2019;s records and the transfer agent.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;During the three months ended August 31, 2026, the Company recorded option compensation expense of $89,586 (Note 18) and reduced additional paid-in capital by $37,125 to correct the recording of a note conversion in fiscal 2026 for which the principal had been repaid in cash and applied against a prepaid balance rather than settled in shares; the correction is not material to the previously issued financial statements or to the current period and has been recorded in the current period as an out-of-period adjustment. The Company also reclassified $200,225 from additional paid-in capital to derivative liabilities on the reclassification of the warrants described in Note 15.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;At August 31, 2026 there were 99,299,757 shares of common stock issued and outstanding (May 31, 2026: 94,885,028).&lt;/p&gt;</us-gaap:StockholdersEquityNoteDisclosureTextBlock>
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    <karx:WarrantsTextBlock contextRef="From2026-06-01to2026-08-31" id="fid_1202">&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Note 15 &#x2013; Warrants&lt;/strong&gt;&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;&#160;&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;No warrants were issued, exercised, forfeited or expired during the three months ended August 31, 2026. The 508,064 common stock purchase warrants issued in fiscal 2026 in connection with the Lender&#x2019;s Master Note facility (250,000 issued January 8, 2026 and 258,064 issued February 18, 2026, each with an exercise price of $0.001 per share, a five-year term, cash or cashless exercise and a 4.99% beneficial ownership limitation) remain outstanding and exercisable. The warrants permit the holder, at its election, to substitute for the exercise price the variable price of any security the Company subsequently issues at a price that varies with the market price of the common stock, and require the Company to purchase the warrants for cash at their Black-Scholes value at the holder&#x2019;s request following an event of default under the related notes. Because the warrants are therefore not indexed solely to the Company&#x2019;s own stock and could require net cash settlement in circumstances outside the Company&#x2019;s control, they do not meet the conditions for equity classification in ASC 815-40 and are accounted for as derivative liabilities measured at fair value, with changes in fair value recognized in earnings. In the 2026 Form 10-K the warrants were classified in permanent equity at their issuance-date fair value of $200,225. During the three months ended August 31, 2026 the Company reclassified the warrants to derivative liabilities, recording a liability of $75,025, being their fair value at August 31, 2026 determined using the Black-Scholes model (closing price $0.1485, exercise price $0.001, remaining terms of 4.4 to 4.5 years, expected volatility 85% and a risk-free rate of 3.94%), and a gain of $125,200 within gain on change in fair value of derivative liabilities, of which $113,768 represents the decrease in fair value between issuance and May 31, 2026 that would have been recognized in fiscal 2026 had the warrants been classified as liabilities at issuance. Management evaluated the misclassification under SEC Staff Accounting Bulletins No. 99 and No. 108 and concluded that it was not material to the previously issued fiscal 2026 financial statements or to the current period, and has corrected it in the current period as an out-of-period adjustment. At August 31, 2026 the warrants had a weighted average remaining contractual life of 4.42 years and an aggregate intrinsic value of approximately $74,939, based on the $0.1485 closing price of the common stock on August 31, 2026 less the exercise price. Warrants issued after the quarter end are described in Note 24.&lt;/p&gt;&lt;table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%"&gt;&lt;tbody&gt;&lt;tr style="height:15px"&gt;&lt;td&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Number&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Weighted average exercise price&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Weighted average remaining contractual life (years)&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Outstanding May 31, 2026&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;508,064&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;0.001&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;4.60&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Granted&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Exercised&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Expired&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Outstanding and exercisable August 31, 2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;508,064&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;0.001&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;4.42&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;</karx:WarrantsTextBlock>
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      id="fid_3064"
      unitRef="USD">200225</karx:FairValueAtIssuanceOfWarrant>
    <karx:WarantsDescriptionOfBlackScholes contextRef="From2026-06-01to2026-08-31" id="fid_3065">a liability of $75,025, being their fair value at August 31, 2026 determined using the Black-Scholes model (closing price $0.1485, exercise price $0.001, remaining terms of 4.4 to 4.5 years, expected volatility 85% and a risk-free rate of 3.94%), and a gain of $125,200 within gain on change in fair value of derivative liabilities, of which $113,768 represents the decrease in fair value between issuance and May 31, 2026</karx:WarantsDescriptionOfBlackScholes>
    <us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageRemainingContractualTerm2 contextRef="From2025-06-01to2026-05-31" id="fid_3062">P4Y5M1D</us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageRemainingContractualTerm2>
    <karx:ShareBasedCompensationsArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
      contextRef="AsOf2026-08-31"
      decimals="0"
      id="fid_2807"
      unitRef="USD">74939</karx:ShareBasedCompensationsArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue>
    <karx:ClosingPriceOfCommonStock
      contextRef="AsOf2026-08-31"
      decimals="INF"
      id="fid_2808"
      unitRef="USDPShares">0.148</karx:ClosingPriceOfCommonStock>
    <karx:ScheduleOfWarrantsTableTextBlock contextRef="From2026-06-01to2026-08-31" id="fid_1274">&lt;table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%"&gt;&lt;tbody&gt;&lt;tr style="height:15px"&gt;&lt;td&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Number&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Weighted average exercise price&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Weighted average remaining contractual life (years)&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Outstanding May 31, 2026&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;508,064&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;0.001&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;4.60&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Granted&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Exercised&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Expired&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Outstanding and exercisable August 31, 2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;508,064&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;0.001&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;4.42&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;</karx:ScheduleOfWarrantsTableTextBlock>
    <us-gaap:ClassOfWarrantOrRightOutstanding
      contextRef="AsOf2026-05-31"
      decimals="0"
      id="fid_2792"
      unitRef="Shares">508064</us-gaap:ClassOfWarrantOrRightOutstanding>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
      contextRef="AsOf2026-05-31"
      decimals="INF"
      id="fid_2795"
      unitRef="USDPShares">0.001</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice>
    <karx:WeightedAverageRemainingContractualLifeInYearsBeginningBalance contextRef="From2026-06-01to2026-08-31" id="fid_3142">P4Y7M6D</karx:WeightedAverageRemainingContractualLifeInYearsBeginningBalance>
    <karx:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantedInPeriodWeightedAverageExercisePrice
      contextRef="From2026-06-01to2026-08-31"
      decimals="INF"
      id="fid_3144"
      unitRef="USDPShares">0</karx:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantedInPeriodWeightedAverageExercisePrice>
    <us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
      contextRef="From2026-06-01to2026-08-31"
      decimals="INF"
      id="fid_2796"
      unitRef="USDPShares">0</us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice>
    <us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice
      contextRef="From2026-06-01to2026-08-31"
      decimals="INF"
      id="fid_2799"
      unitRef="USDPShares">0</us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice>
    <us-gaap:ClassOfWarrantOrRightOutstanding
      contextRef="AsOf2026-08-31"
      decimals="0"
      id="fid_2797"
      unitRef="Shares">508064</us-gaap:ClassOfWarrantOrRightOutstanding>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
      contextRef="AsOf2026-08-31"
      decimals="INF"
      id="fid_2800"
      unitRef="USDPShares">0.001</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice>
    <karx:WeightedAverageRemainingContractualLifeInYearsEndingBalance contextRef="From2026-06-01to2026-08-31" id="fid_2802">P4Y5M1D</karx:WeightedAverageRemainingContractualLifeInYearsEndingBalance>
    <us-gaap:InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock contextRef="From2026-06-01to2026-08-31" id="fid_1918">&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Note 16 &#x2013; Investments and Securities Receivable&lt;/strong&gt;&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;&#160;&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;On October 24, 2024, Karbon-X Corp. entered into a Carbon Credit Purchase Agreement with DEVS with an aggregate value of $1,137,197, under which the Company received DEVS common shares subject to a price floor under which DEVS is required to issue additional shares if gross proceeds from the sale of those shares are below $1,137,197. The Carbon Credit Forward Purchase Agreement with DEVS dated October 28, 2024 was terminated by a Mutual Termination Agreement effective May 29, 2026 and executed on July 7, 2026, and the related securities receivable and deferred revenue were derecognized at May 31, 2026, as described in Note 16 to the 2026 Form 10-K.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;On June 24, 2026 the Company and DEVS entered into a Share Cancellation Addendum under which the 17,495 shares held by the Company were cancelled and 4,641,621 shares were issued in settlement of the remaining securities receivable of $1,128,863 under the Carbon Credit Purchase Agreement. The exchange settled the securities receivable in shares with no change in the aggregate carrying value of the position at that date and is presented as a non-cash investing activity. Also on June 24, 2026 the common shares of DEVS were delisted from the Nasdaq Stock Market and are now quoted on the OTC market. Following the exchange the Company holds 4,641,621 DEVS shares and no securities receivable remains; the shares are held by a subsidiary whose functional currency is the Canadian dollar and are measured at fair value through net income under ASC 321 at the quoted closing price on the last trading day of the period, translated at the closing exchange rate.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;At August 31, 2026 the shares were measured at USD $0.1530 per share, or $710,168 in aggregate, and an unrealized loss of $427,029 on the position was recognized in the condensed consolidated statement of operations within gain (loss) on investment, which amounted to $(422,410) for the quarter after translation at the average rate for the period. Because the price floor was settled by the June 24, 2026 share issuance, the Company no longer has a contractual entitlement to additional shares and the full change in the fair value of the shares is recognized in earnings.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%"&gt;&lt;tbody&gt;&lt;tr style="height:15px"&gt;&lt;td&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;August 31, 2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;May 31, &lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Investments in equity securities&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;710,168&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;22,663&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Securities receivable&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;1,128,863&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Total&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;710,168&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;1,151,526&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;</us-gaap:InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock>
    <us-gaap:PriceRiskDerivativeLiabilitiesAtFairValue
      contextRef="AsOf2024-10-24"
      decimals="0"
      id="fid_3138"
      unitRef="USD">1137197</us-gaap:PriceRiskDerivativeLiabilitiesAtFairValue>
    <us-gaap:StockIssuedDuringPeriodSharesPurchaseOfAssets
      contextRef="From2026-06-01to2026-06-24"
      decimals="0"
      id="fid_3139"
      unitRef="Shares">17495</us-gaap:StockIssuedDuringPeriodSharesPurchaseOfAssets>
    <karx:RemainingSecuritiesSettlement
      contextRef="From2026-06-01to2026-06-24"
      decimals="0"
      id="fid_3141"
      unitRef="Shares">4641621</karx:RemainingSecuritiesSettlement>
    <us-gaap:SecuritiesPurchasedUnderAgreementsToResellDecrease
      contextRef="From2026-06-01to2026-06-24"
      decimals="0"
      id="fid_3140"
      unitRef="USD">1128863</us-gaap:SecuritiesPurchasedUnderAgreementsToResellDecrease>
    <karx:SecuritiesDescriptionOfReceivables contextRef="From2026-06-01to2026-08-31" id="fid_3115">measured at USD $0.1530 per share, or $710,168 in aggregate, and an unrealized loss of $427,029 on the position was recognized in the condensed consolidated statement of operations within gain (loss) on investment, which amounted to $(422,410) for the quarter after translation at the average rate for the period</karx:SecuritiesDescriptionOfReceivables>
    <us-gaap:InvestmentTableTextBlock contextRef="From2026-06-01to2026-08-31" id="fid_411">&lt;table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%"&gt;&lt;tbody&gt;&lt;tr style="height:15px"&gt;&lt;td&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;August 31, 2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;May 31, &lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Investments in equity securities&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;710,168&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;22,663&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Securities receivable&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;1,128,863&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Total&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;710,168&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;&lt;strong&gt;$&lt;/strong&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;1,151,526&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;</us-gaap:InvestmentTableTextBlock>
    <us-gaap:EquityMethodInvestments
      contextRef="AsOf2026-08-31"
      decimals="0"
      id="fid_3132"
      unitRef="USD">710168</us-gaap:EquityMethodInvestments>
    <us-gaap:EquityMethodInvestments
      contextRef="AsOf2026-05-31"
      decimals="0"
      id="fid_3136"
      unitRef="USD">22663</us-gaap:EquityMethodInvestments>
    <us-gaap:OtherReceivables
      contextRef="AsOf2026-08-31"
      decimals="0"
      id="fid_3135"
      unitRef="USD">0</us-gaap:OtherReceivables>
    <us-gaap:OtherReceivables
      contextRef="AsOf2026-05-31"
      decimals="0"
      id="fid_3133"
      unitRef="USD">1128863</us-gaap:OtherReceivables>
    <us-gaap:Investments
      contextRef="AsOf2026-08-31"
      decimals="0"
      id="fid_3134"
      unitRef="USD">710168</us-gaap:Investments>
    <us-gaap:Investments
      contextRef="AsOf2026-05-31"
      decimals="0"
      id="fid_3137"
      unitRef="USD">1151526</us-gaap:Investments>
    <us-gaap:IntangibleAssetsDisclosureTextBlock contextRef="From2026-06-01to2026-08-31" id="fid_1919">&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Note 17 &#x2013; Internally Developed Software&lt;/strong&gt;&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;&#160;&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The Company capitalizes the costs of developing its mobile applications as internal-use software under ASC 350-40, as described in Note 17 to the 2026 Form 10-K. As of August 31, 2026 and May 31, 2026, the Company had capitalized application development costs, net of accumulated amortization, of $333,723 and $382,323, respectively. Gross capitalized cost was $595,921 and $598,858 and accumulated amortization was $262,198 and $216,535, respectively. The Company recorded amortization expense of $46,219 for the three months ended August 31, 2026 (three months ended August 31, 2025: $43,200). There were no additions during the quarter; two applications remained in the application development stage at August 31, 2026 and are carried as in-process software of $35,227 that is not yet amortized. Movements in the gross and accumulated amortization balances include the effect of translating the Canadian-dollar-denominated balances at the closing rate.&lt;/p&gt;</us-gaap:IntangibleAssetsDisclosureTextBlock>
    <us-gaap:CapitalizedComputerSoftwareNet
      contextRef="AsOf2026-08-31"
      decimals="0"
      id="fid_2169"
      unitRef="USD">333723</us-gaap:CapitalizedComputerSoftwareNet>
    <us-gaap:CapitalizedComputerSoftwareNet
      contextRef="AsOf2026-05-31"
      decimals="0"
      id="fid_2171"
      unitRef="USD">382323</us-gaap:CapitalizedComputerSoftwareNet>
    <us-gaap:InterestCostsCapitalized
      contextRef="From2026-06-01to2026-08-31"
      decimals="0"
      id="fid_2173"
      unitRef="USD">595921</us-gaap:InterestCostsCapitalized>
    <us-gaap:InterestCostsCapitalized
      contextRef="From2025-06-01to2026-05-31"
      decimals="0"
      id="fid_2172"
      unitRef="USD">598858</us-gaap:InterestCostsCapitalized>
    <us-gaap:AccumulatedAmortizationOfOtherDeferredCosts
      contextRef="AsOf2026-08-31"
      decimals="0"
      id="fid_3104"
      unitRef="USD">262198</us-gaap:AccumulatedAmortizationOfOtherDeferredCosts>
    <us-gaap:AccumulatedAmortizationOfOtherDeferredCosts
      contextRef="AsOf2026-05-31"
      decimals="0"
      id="fid_2174"
      unitRef="USD">216535</us-gaap:AccumulatedAmortizationOfOtherDeferredCosts>
    <us-gaap:AmortizationOfIntangibleAssets
      contextRef="From2026-06-01to2026-08-31"
      decimals="0"
      id="fid_3105"
      unitRef="USD">46219</us-gaap:AmortizationOfIntangibleAssets>
    <us-gaap:AmortizationOfIntangibleAssets
      contextRef="From2025-06-01to2025-08-31"
      decimals="0"
      id="fid_2176"
      unitRef="USD">43200</us-gaap:AmortizationOfIntangibleAssets>
    <us-gaap:TradingSecuritiesDebtAmortizedCost
      contextRef="AsOf2026-08-31"
      decimals="0"
      id="fid_2170"
      unitRef="USD">35227</us-gaap:TradingSecuritiesDebtAmortizedCost>
    <us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock contextRef="From2026-06-01to2026-08-31" id="fid_387">&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Note 18 &#x2013; Stock Option Plan&lt;/strong&gt;&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;&#160;&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The Company&#x2019;s 2024 Employees&#x2019;, Directors&#x2019;, Officers&#x2019;, and Consultants&#x2019; Stock Option Plan (the &#x201c;Plan&#x201d;), as amended, authorizes the issuance of options to purchase up to 15,000,000 shares of common stock, and is described in Note 18 to the 2026 Form 10-K. The Plan is administered by the Compensation Committee of the Board of Directors; options have a maximum term of ten years and options may not be granted under the Plan after December 31, 2026.&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;On June 4, 2026 the Board of Directors approved grants of options to purchase 2,849,200 shares of common stock at an exercise price of $0.23 per share, including 1,500,000 options granted to the Chief Executive Officer in replacement of 900,000 options at $0.75 per share granted in June 2024 that were cancelled on the same date; the cancellation and replacement were accounted for as a modification under ASC 718-20-35-8 and only the incremental fair value of $188,020 is recognized over the requisite service period. On June 24, 2026 the Board granted 60,000 fully vested options at an exercise price of $0.90 per share. During the quarter 318,450 options at $0.75 per share expired unexercised following the departure of the holders. No options were exercised or forfeited.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%"&gt;&lt;tbody&gt;&lt;tr style="height:15px"&gt;&lt;td&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Number of shares&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Weighted average exercise price&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Weighted average remaining life (years)&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Options authorized&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;15,000,000&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" colspan="2" style="width:9%;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" colspan="2" style="width:9%;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Outstanding at May 31, 2026&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;3,595,450&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;0.82&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;3.31&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Granted&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;2,909,200&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;0.24&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;5.00&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Exercised&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Cancelled&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(900,000&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;0.75&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Expired&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;(318,450&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;0.75&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Outstanding at August 31, 2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;5,286,200&lt;/strong&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;0.52&lt;/strong&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;4.07&lt;/strong&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Exercisable at August 31, 2026&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;1,933,000&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;0.84&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td&gt;&lt;/td&gt;&lt;td&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"&gt;3.13&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Unvested at August 31, 2026&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;3,353,200&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td&gt;&lt;/td&gt;&lt;td&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"&gt;0.33&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td&gt;&lt;/td&gt;&lt;td&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"&gt;4.60&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:justify;"&gt;The weighted average exercise price of options granted during the quarter was $0.24 (2,849,200 at $0.23 and 60,000 at $0.90). As of August 31, 2026, the intrinsic value of the 5,286,200 outstanding options was $0, as the exercise prices of all outstanding options exceeded the $0.1485 closing market price of the common stock on August 31, 2026. Options available for future grant under the Plan at August 31, 2026 were 9,353,800.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;&lt;em&gt;Fair Value of Options&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The fair value of each option grant is estimated on the date of grant using the Black-Scholes option pricing model. Options granted during the three months ended August 31, 2026 used the following weighted-average assumptions: expected volatility of 55.5%, determined by reference to the historical volatility of guideline companies over a one-year window because trading in the Company&#x2019;s common stock is limited and sporadic ; expected life of 5 years; risk-free interest rate of 4.0%; and an expected dividend yield of 0%. The grant-date fair value of the June 4, 2026 options was $0.1452 per option, based on the $0.2625 closing price of the common stock on the grant date.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;&lt;em&gt;Stock-Based Compensation Expense&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;For the three months ended August 31, 2026, the Company recognized stock-based compensation expense related to stock options of $89,586 (three months ended August 31, 2025: $92,309), presented within salaries and wages. A further $153,707 of share-based compensation on shares issued for services is recognized within the captions to which the services relate. As of August 31, 2026, unrecognized compensation cost related to unvested stock options was approximately $562,730, expected to be recognized over a weighted-average period of approximately 1.15 years as the options vest.&lt;/p&gt;</us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock>
    <karx:StockOptionPlanDescription
      contextRef="From2024-05-02to2024-05-16_karx_EmployeesDirectorsOfficersAndConsultantsStockOptionPlanMember"
      id="fid_3020">the issuance of options to purchase up to 15,000,000 shares of common stock</karx:StockOptionPlanDescription>
    <karx:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesGranted
      contextRef="From2026-06-01to2026-06-04_srt_BoardOfDirectorsChairmanMember"
      decimals="0"
      id="fid_3033"
      unitRef="Shares">2849200</karx:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesGranted>
    <us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
      contextRef="AsOf2026-06-04_srt_BoardOfDirectorsChairmanMember"
      decimals="INF"
      id="fid_3034"
      unitRef="USDPShares">0.23</us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares
      contextRef="From2026-06-01to2026-06-04_srt_BoardOfDirectorsChairmanMember"
      decimals="0"
      id="fid_3035"
      unitRef="Shares">1500000</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
      contextRef="AsOf2026-06-04_srt_BoardOfDirectorsChairmanMember"
      decimals="0"
      id="fid_3036"
      unitRef="Shares">900000</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant>
    <us-gaap:SaleOfStockPricePerShare
      contextRef="AsOf2026-06-04_srt_BoardOfDirectorsChairmanMember"
      decimals="INF"
      id="fid_3037"
      unitRef="USDPShares">0.75</us-gaap:SaleOfStockPricePerShare>
    <karx:IncrementalOnFairValue
      contextRef="From2026-06-01to2026-06-04_srt_BoardOfDirectorsChairmanMember"
      decimals="0"
      id="fid_3039"
      unitRef="USD">188020</karx:IncrementalOnFairValue>
    <karx:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesGranted
      contextRef="From2026-06-01to2026-06-24_srt_BoardOfDirectorsChairmanMember"
      decimals="0"
      id="fid_3038"
      unitRef="Shares">60000</karx:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesGranted>
    <us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
      contextRef="AsOf2026-06-24_srt_BoardOfDirectorsChairmanMember"
      decimals="INF"
      id="fid_3040"
      unitRef="USDPShares">0.90</us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1>
    <karx:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesGranted
      contextRef="From2026-06-01to2026-08-31_srt_BoardOfDirectorsChairmanMember"
      decimals="0"
      id="fid_3042"
      unitRef="Shares">318450</karx:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesGranted>
    <us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
      contextRef="AsOf2026-08-31_srt_BoardOfDirectorsChairmanMember"
      decimals="INF"
      id="fid_3041"
      unitRef="USDPShares">0.75</us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1>
    <us-gaap:ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock contextRef="From2026-06-01to2026-08-31" id="fid_412">&lt;table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%"&gt;&lt;tbody&gt;&lt;tr style="height:15px"&gt;&lt;td&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Number of shares&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Weighted average exercise price&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Weighted average remaining life (years)&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Options authorized&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;15,000,000&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" colspan="2" style="width:9%;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" colspan="2" style="width:9%;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Outstanding at May 31, 2026&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;3,595,450&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;0.82&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;3.31&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Granted&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;2,909,200&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;0.24&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;5.00&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Exercised&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;-&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Cancelled&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(900,000&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;0.75&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Expired&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;(318,450&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;0.75&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Outstanding at August 31, 2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;5,286,200&lt;/strong&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;0.52&lt;/strong&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;4.07&lt;/strong&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Exercisable at August 31, 2026&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;1,933,000&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;0.84&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td&gt;&lt;/td&gt;&lt;td&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"&gt;3.13&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Unvested at August 31, 2026&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;3,353,200&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td&gt;&lt;/td&gt;&lt;td&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"&gt;0.33&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td&gt;&lt;/td&gt;&lt;td&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"&gt;4.60&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;</us-gaap:ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
      contextRef="AsOf2026-08-31_us-gaap_StockOptionMember"
      decimals="0"
      id="fid_3012"
      unitRef="Shares">15000000</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
      contextRef="AsOf2026-05-31_us-gaap_StockOptionMember"
      decimals="0"
      id="fid_3018"
      unitRef="Shares">3595450</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
      contextRef="AsOf2026-05-31_us-gaap_StockOptionMember"
      decimals="INF"
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roman;margin:0px"&gt;Convertible notes, if converted&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;27,731,416&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new 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double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;33,525,680&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;28,038,971&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;p 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style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;May 31,&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2026&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Options outstanding&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;5,286,200&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;3,595,450&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Warrants outstanding&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;508,064&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;508,064&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Convertible notes, if converted&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;27,731,416&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;23,935,457&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Total&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&lt;strong&gt;33,525,680&lt;/strong&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 3px double;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 3px 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There were no other new litigation, claims or assessments during the quarter. See Note 24 regarding the Edmonton Oilers advertising and promotional agreement and the settlement of a carbon credit purchase agreement.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;&lt;em&gt;Operating Leases&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The Company has entered into an operating lease for office space in Calgary, Alberta commencing on July 1, 2025 with a term of five years, expiring on June 30, 2030. Monthly payments, which are denominated in Canadian dollars and include the tenant&#x2019;s proportionate share of occupancy costs, are CAD $14,179 to June 2027, CAD $14,733 to June 2029 and CAD $15,288 thereafter. The Company subleases part of the premises to a related party (Note 21); the head lease and the sublease are accounted for separately and the right-of-use asset and lease liabilities remain recognized. Lease right-of-use assets and lease liabilities are recognized at the commencement of the lease based on the present value of lease payments over the lease term using the Company&#x2019;s estimated incremental borrowing rate. Leases with an initial term of twelve months or less, including the Company&#x2019;s New York and remote office arrangements and a Texas office arrangement at $105 per month under a one-year agreement, are not recorded on the balance sheet. The Company recognized total lease expense of approximately $29,800 for the three months ended August 31, 2026 (three months ended August 31, 2025: $67,578), including short-term lease costs.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;Future minimum lease payments under operating leases that have initial noncancelable lease terms in excess of one year at August 31, 2026, translated at the closing rate, were as follows:&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%"&gt;&lt;tbody&gt;&lt;tr style="height:15px"&gt;&lt;td style="BORDER-BOTTOM: #000000 1px solid;vertical-align:bottom;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Fiscal year ending May 31,&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Total&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;2027 (remaining nine months)&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;92,030&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;2028&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;127,106&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;2029&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;127,506&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;2030&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;131,905&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Thereafter&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;11,025&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Total lease payments&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;489,572&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Less: imputed interest&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;(45,479&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Operating lease liabilities&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;444,093&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Operating lease liability &#x2013; current&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;103,638&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Operating lease liability &#x2013; non-current&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;340,455&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Weighted average discount rate&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;5.00&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;%&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Weighted average remaining lease term (years)&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;3.83&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;</us-gaap:CommitmentsAndContingenciesDisclosureTextBlock>
    <karx:DescriptionOfLeaseTerm contextRef="From2026-06-01to2026-08-31" id="fid_2123">on July 1, 2025 with a term of five years, expiring on June 30, 2030</karx:DescriptionOfLeaseTerm>
    <karx:OperatingLeasesDescription contextRef="From2026-06-01to2026-08-31" id="fid_2125">Canadian dollars and include the tenant&#x2019;s proportionate share of occupancy costs, are CAD $14,179 to June 2027, CAD $14,733 to June 2029 and CAD $15,288 thereafter</karx:OperatingLeasesDescription>
    <karx:LeaseAndRentalExpenses
      contextRef="From2026-06-01to2026-08-31"
      decimals="0"
      id="fid_2122"
      unitRef="USD">29800</karx:LeaseAndRentalExpenses>
    <karx:LeaseAndRentalExpenses
      contextRef="From2025-06-01to2025-08-31"
      decimals="0"
      id="fid_2121"
      unitRef="USD">67578</karx:LeaseAndRentalExpenses>
    <us-gaap:LesseeOperatingLeaseLiabilityMaturityTableTextBlock contextRef="From2026-06-01to2026-08-31" id="fid_413">&lt;table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%"&gt;&lt;tbody&gt;&lt;tr style="height:15px"&gt;&lt;td style="BORDER-BOTTOM: #000000 1px solid;vertical-align:bottom;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Fiscal year ending May 31,&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Total&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;2027 (remaining nine months)&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;92,030&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;2028&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;127,106&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;2029&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;127,506&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;2030&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;131,905&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Thereafter&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;11,025&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Total lease payments&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;489,572&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Less: imputed interest&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;(45,479&lt;/td&gt;&lt;td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#ffffff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Operating lease liabilities&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;444,093&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:15px;background-color:#cceeff"&gt;&lt;td style="vertical-align:top;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Operating lease liability &#x2013; current&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;103,638&lt;/td&gt;&lt;td style="width:1%;white-space: nowrap;"&gt;&lt;p style="font-size:10pt;font-family:times new 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These condensed consolidated financial statements have not been updated for events occurring after that date.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;&lt;em&gt;Convertible notes&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;Between September 2 and September 25, 2026 the Company issued five promissory notes to institutional and individual investors with an aggregate face amount of $644,000, including original issue discounts of $51,000, for aggregate cash proceeds of approximately $0.57 million after costs. The notes bear interest at 6% to 12% per annum and mature between nine and twelve months from issuance; two are repayable in monthly instalments. One note was issued with 40,000 commitment shares of common stock and one with a three-year warrant to purchase 150,000 shares of common stock at $0.50 per share. The notes are convertible into common stock at fixed or variable prices, in two cases only following an event of default. On September 25, 2026 the $325,000 convertible promissory note dated August 21, 2026 described in Note 11 was funded at par and the related three-year warrant to purchase 325,000 shares of common stock at $0.50 per share was issued. The Company will account for the embedded conversion features of the new notes under ASC 815 in the second quarter.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;&lt;em&gt;Receivables financing&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;In September 2026 Karbon-X Project Inc. received CAD $400,000 under two new merchant cash advance arrangements with the providers of its existing arrangements (aggregate purchased amount CAD $559,800, repayable in aggregate weekly remittances of CAD $18,660) and a second advance under the purchase and sale of receivables agreement entered into in August 2026 and described in Note 13. Subsequent to quarter end the August 2026 arrangement, including the second advance, was repaid in full. As with the Company&#x2019;s other receivables financing arrangements, the new advances do not qualify for sale accounting under ASC 860 and are accounted for as secured borrowings.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;&lt;em&gt;Repayments&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;Subsequent to August 31, 2026 the Company settled in full the remaining obligation to the holder of a convertible note that had been fully converted during the quarter, and repaid the receivables financing arrangement described above. No gain or loss arose on these settlements.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;&lt;em&gt;Conversions and share issuances&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;Subsequent to August 31, 2026, three investors converted convertible notes payable and accrued interest totaling $560,325 into 3,841,666 shares of common stock. The Company also issued 8,000,000 restricted shares of common stock under the advisory and marketing services agreement described below, 217,236 shares valued at $27,155 for legal services and 40,000 commitment shares in connection with the convertible note financings described above. Following these issuances the Company had approximately 109.2 million shares of common stock issued and outstanding at October 15, 2026.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;&lt;em&gt;Advisory and marketing services agreement&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;On September 16, 2026 the Board of Directors approved by unanimous written consent a six-month advisory and marketing services agreement with a United Kingdom advisory firm, under which the Company will pay a cash fee of $500,000 in two instalments of $250,000 in September 2026 and issued 8,000,000 restricted shares of common stock. The share consideration will be measured at fair value on the grant date and recognized over the service period.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;&lt;em&gt;Advertising and promotional agreement&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;Subsequent to August 31, 2026, Oilers Entertainment Group Canada Corp. (&#x201c;OEG&#x201d;) advised the Company that it would not proceed with the third contract year (July 1, 2026 to June 30, 2027) of the advertising and promotional agreement described in Note 23 to the 2026 Form 10-K and that it intends to demand payment of the outstanding instalments for the 2025&#x2013;26 contract year. No invoice was issued and no advertising or promotional rights were received for the third contract year, and accordingly no cost has been recognized for it in the three months ended August 31, 2026. The outstanding 2025&#x2013;26 instalments of CAD $1,615,628 (approximately $1,165,173) are included in accounts payable at August 31, 2026. The Company is in discussions with OEG regarding settlement of the balance and the terms of the cancellation; any amount that may become payable on cancellation in excess of the recorded liability is not presently estimable.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;&lt;em&gt;Trade financing&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;On October 9, 2026 Karbon-X Project Inc. entered into a loan agreement with a trade finance lender for EUR 4,570,000, together with an establishment fee of EUR 165,000, maturing 45 days after drawdown. The lender disbursed the loan directly to the supplier of German greenhouse gas reduction quotas (THG-Quoten) purchased by the Company for resale; the Company received no cash proceeds. The purchase will be recorded as inventory and the loan as a borrowing in the second quarter, and the drawdown will be presented as a non-cash financing activity.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;&lt;em&gt;Consulting agreements&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;In October 2026 the Company entered into four one-year consulting agreements for business development, market and shareholder relations services. 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The Company will account for the notes, including the evaluation of the conversion features under ASC 815, and the related services in the second quarter.&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&#160;&lt;/p&gt;&lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;&lt;em&gt;Carbon credit purchase agreement&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;Under an emissions reduction purchase agreement entered into in December 2025 for the purchase of 36,781 carbon credits, the seller had not delivered the credits by August 31, 2026 and the Company issued a notice of breach on October 14, 2026. 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      id="fid_2945">The outstanding 2025&#x2013;26 instalments of CAD $1,615,628 (approximately $1,165,173) are included in accounts payable at August 31, 2026.</karx:AdvertisingAndPromotionalAgreementDescription>
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      contextRef="From2026-09-01to2026-09-30_us-gaap_SubsequentEventMember"
      id="fid_2946">entered into a loan agreement with a trade finance lender for EUR 4,570,000, together with an establishment fee of EUR 165,000, maturing 45 days after drawdown.</karx:TradeFinancingDescription>
    <us-gaap:DebtConversionConvertedInstrumentAmount1
      contextRef="From2026-10-01to2026-10-31_us-gaap_SubsequentEventMember_karx_ConsultingAgreementsMember"
      decimals="0"
      id="fid_2947"
      unitRef="USD">5000000</us-gaap:DebtConversionConvertedInstrumentAmount1>
    <us-gaap:SubordinatedBorrowingInterestRate
      contextRef="From2026-10-01to2026-10-31_us-gaap_SubsequentEventMember_karx_ConsultingAgreementsMember"
      decimals="1"
      id="fid_2948"
      unitRef="Pure">0.10</us-gaap:SubordinatedBorrowingInterestRate>
    <us-gaap:DebtInstrumentConvertibleConversionPrice1
      contextRef="AsOf2026-10-15_us-gaap_SubsequentEventMember_karx_ConsultingAgreementsMember"
      decimals="INF"
      id="fid_2949"
      unitRef="USDPShares">1.00</us-gaap:DebtInstrumentConvertibleConversionPrice1>
    <us-gaap:SaleOfStockPricePerShare
      contextRef="AsOf2026-10-15_us-gaap_SubsequentEventMember_karx_ConsultingAgreementsMember"
      decimals="INF"
      id="fid_2950"
      unitRef="USDPShares">1.00</us-gaap:SaleOfStockPricePerShare>
    <karx:DiscountToMarketPrice
      contextRef="From2026-10-01to2026-10-31_us-gaap_SubsequentEventMember_karx_ConsultingAgreementsMember"
      decimals="INF"
      id="fid_2951"
      unitRef="USDPShares">0.15</karx:DiscountToMarketPrice>
    <karx:CarbonCreditsPurchaseShares
      contextRef="AsOf2026-10-15_us-gaap_SubsequentEventMember"
      decimals="0"
      id="fid_2952"
      unitRef="USD">36781</karx:CarbonCreditsPurchaseShares>
    <karx:CarbonCreditPurchaseAgreementDescription
      contextRef="From2026-09-01to2026-09-30_us-gaap_SubsequentEventMember"
      id="fid_2953">On October 19, 2026 the parties entered into a waiver and release under which the Company will accept 31,433 credits in full satisfaction of the seller&#x2019;s delivery obligations for CAD $1,967,232 (approximately $1,418,745 at the August 31, 2026 closing rate), payable three business days after delivery; the waiver becomes effective on delivery of the credits.</karx:CarbonCreditPurchaseAgreementDescription>
</xbrl>
