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    <us-gaap:BusinessDescriptionAndBasisOfPresentationTextBlock contextRef="From2025-11-01to2026-04-30" id="Fact000530">&lt;p id="xdx_800_eus-gaap--BusinessDescriptionAndBasisOfPresentationTextBlock_zpxS3sdTihh5" style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&lt;b&gt;Note 1 &#x2013; &lt;span id="xdx_828_z6rdI8dnmQbg"&gt;Organization and Description of Business&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Kaival Brands Innovations Group, Inc. (the &#x201c;Company,&#x201d;
the &#x201c;Registrant,&#x201d; &#x201c;we,&#x201d; &#x201c;us,&#x201d; or &#x201c;our&#x201d;), formerly known as Quick Start Holdings, Inc.,
was incorporated on September 4, 2018, in the State of Delaware.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;Description of Business&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;On March 11, 2022, the Company formed Kaival Brands
International, LLC, a Delaware limited liability company (herein referred to as &#x201c;KBI&#x201d;), as a wholly owned subsidiary of the
Company, for the purpose of entering into an international licensing agreement with Philip Morris Products S.A. (&#x201c;PMPSA&#x201d;),
a wholly owned affiliate of Philip Morris International Inc. (&#x201c;PMI&#x201d;).&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;On June 13, 2022, the Company&#x2019;s wholly owned
subsidiary, KBI, entered into the PMI License Agreement with PMPSA, a wholly owned affiliate of PMI, for the development and distribution
of ENDS products in certain markets outside of the United States, subject to market (or regulatory) assessment. The PMI License Agreement
grants to PMPSA a license of certain intellectual property rights relating to Bidi&#x2019;s ENDS device, known as the BIDI&#xae; Stick in
the United States, as well as potentially newly developed devices, to permit PMPSA to manufacture, promote, sell, and distribute such
ENDS device and newly developed devices, in international markets, outside of the United States. Our primary source of revenue is from
KBI royalties from PMI under the PMI License Agreement.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Historically, the Company&#x2019;s business focused
on the sale, marketing and distribution of ENDS products, primarily the BIDI&#xae; Stick disposable e-cigarette product manufactured by
Bidi. Under an exclusive distribution agreement with Bidi, the Company distributed BIDI&#xae; Stick products to wholesalers and retailers
within the United States and generated revenue primarily from the resale of these products. Beginning in 2024, the Company significantly
reduced and ultimately ceased its ENDS distribution activities due to regulatory developments affecting ENDS products in the United States,
including FDA marketing denial orders and patent litigation involving Bidi products. As a result, the Company no longer generates revenue
from the distribution of ENDS products and has transitioned its focus toward royalty revenue generated under its international licensing
agreement with Philip Morris Products S.A. and the development and monetization of intellectual property assets.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

</us-gaap:BusinessDescriptionAndBasisOfPresentationTextBlock>
    <us-gaap:SignificantAccountingPoliciesTextBlock contextRef="From2025-11-01to2026-04-30" id="Fact000532">&lt;p id="xdx_809_eus-gaap--SignificantAccountingPoliciesTextBlock_zhW0cTSnxNVa" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;Note 2 &#x2013; &lt;span id="xdx_82D_zPrQ6HbIvr8i"&gt;Basis of Presentation and Significant
Accounting Policies&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p id="xdx_84B_eus-gaap--ConsolidationPolicyTextBlock_zcRYdGIhJHx" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_869_zox46LfZZ9j"&gt;Principles of Consolidation&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The consolidated financial statements include the
financial statements of the Company&#x2019;s wholly-owned subsidiaries, Kaival Labs and Kaival Brands International. Intercompany transactions
are eliminated.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p id="xdx_84D_eus-gaap--BasisOfAccountingPolicyPolicyTextBlock_zb6aJl5dtI5h" style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&lt;b&gt;&lt;span style="text-decoration: underline"&gt;&lt;span id="xdx_86D_zx7u2XuI6E26"&gt;Basis of Presentation&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The accompanying unaudited interim consolidated financial
statements of the Company have been prepared in accordance with accounting principles generally accepted in the United States of America
(&#x201c;GAAP&#x201d;) and the rules of the Securities and Exchange Commission (&#x201c;SEC&#x201d;) and should be read in conjunction with
the audited financial statements and notes thereto contained in the Company&#x2019;s most recent audited financial statements contained
within the Company&#x2019;s Annual Report on Form 10-K, filed with the SEC on January 29, 2026 (the &#x201c;2025 Annual Report&#x201d;).
In the opinion of management, all adjustments, consisting of normal recurring adjustments, necessary for a fair presentation of financial
position and the results of operations for the interim period presented have been reflected herein. The results of operations for the
interim period are not necessarily indicative of the results to be expected for the full fiscal year. Notes to the consolidated financial
statements, which would substantially duplicate the disclosures contained in the audited financial statements for the most recent fiscal
period as reported in the 2025 Annual Report, have been omitted.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;







&lt;p id="xdx_84B_eus-gaap--UseOfEstimates_zhkJdifo1oHj" style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&lt;b&gt;&lt;span style="text-decoration: underline"&gt;&lt;span id="xdx_864_zF5rCYalqor6"&gt;Use of Estimates&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The preparation of financial statements in conformity
with GAAP requires management to make estimates and assumptions that affect the 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 reporting period. In the opinion of management, all adjustments necessary in order to make the financial statements not misleading
have been included. Actual results could differ from those estimates.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p id="xdx_84E_eus-gaap--CashAndCashEquivalentsPolicyTextBlock_zuGJisSVkXE5" style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&lt;b&gt;&lt;span id="xdx_86C_z0UX9Slpc8g6"&gt;Cash&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Company considers all highly liquid investments
with an original maturity of three months or less when purchased to be cash equivalents. There were &lt;span id="xdx_90C_eus-gaap--CashAndCashEquivalentsAtCarryingValue_iI_pp0p0_do_c20260430_zO2JaOGDddBe" title="Cash equivalents"&gt;&lt;span id="xdx_90F_eus-gaap--CashAndCashEquivalentsAtCarryingValue_iI_pp0p0_do_c20251031_zw0dSZzR2csj" title="Cash equivalents"&gt;no&lt;/span&gt;&lt;/span&gt; cash equivalents as of April 30,
2026, and October 31, 2025.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Federal Deposit Insurance Corporation (&#x201c;FDIC&#x201d;)
insures deposits according to the ownership category in which the funds are insured and how the accounts are titled. The standard deposit
insurance coverage limit is $&lt;span id="xdx_903_eus-gaap--CashFDICInsuredAmount_iI_pp0p0_c20260430_z6CGdIKZKJz" title="FDIC insured amount"&gt;250,000&lt;/span&gt; per depositor, per FDIC-insured bank, per ownership category. The Company had uninsured cash of $&lt;span id="xdx_905_eus-gaap--CashUninsuredAmount_iI_pp0p0_c20260430_zjzrpujOwDQ8" title="Uninsured cash"&gt;27,951&lt;/span&gt;
and $&lt;span id="xdx_90F_eus-gaap--CashUninsuredAmount_pp0p0_c20251031_z36Mm9oXvv4e" title="Uninsured cash"&gt;284,406&lt;/span&gt; as of April 30, 2026, and October 31, 2025, respectively.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p id="xdx_842_eus-gaap--AdvertisingCostsPolicyTextBlock_zyfMtPbawxHb" style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&lt;b&gt;&lt;span id="xdx_864_ze5qalUkqfMf"&gt;Advertising and Promotion&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;All advertising, promotion and marketing expenses, including commissions,
are expensed when incurred.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p id="xdx_84D_eus-gaap--ReceivablesPolicyTextBlock_znTFLww2oV6k" style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&lt;b&gt;&lt;span id="xdx_86C_zMS3RhYb51Wg"&gt;Accounts Receivable and Reserve for Credit Loss&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Accounts receivable pertain to contracts with customers
who are granted credit by the Company in the ordinary course of business and are recorded at the invoiced amount. Accounts receivable
does not bear interest. Accounts receivable presented on the consolidated balance sheet are adjusted for any write-offs and net of allowance
for credit losses. The Company&#x2019;s reserve for credit losses is developed by using relevant available information including historical
collection and loss experience, current economic conditions, prevailing economic conditions, supportable forecasted economic conditions
and evaluations of customer balances. Once a receivable is deemed uncollectible after collection efforts have been exhausted, it is written
off against the reserve for credit losses. The Company closely monitors the credit quality of its customers and does not generally require
collateral or other security on receivables. The reserve for credit losses is measured on a collective basis when similar risk characteristics
exist.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Based upon management&#x2019;s assessment of the accounts
receivable aging and the customers&#x2019; payment history, the Company has determined that &lt;span id="xdx_908_eus-gaap--AllowanceForDoubtfulAccountsReceivable_iI_pp0p0_do_c20251031_zxcWt9Of8Hxf" title="Allowance for credit losses"&gt;&lt;span id="xdx_90F_eus-gaap--AllowanceForDoubtfulAccountsReceivable_iI_pp0p0_do_c20260430_zlpmzAeGa3d2" title="Allowance for credit losses"&gt;no&lt;/span&gt;&lt;/span&gt; reserve for credit losses is required as
of April 30, 2026 and October 31, 2025.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p id="xdx_849_eus-gaap--ConcentrationRiskCreditRisk_zPz2yujH2Mla" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_860_z7fTZoVMEYsl"&gt;Credit Risk&lt;/span&gt; &lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Financial instruments, which potentially subject us
to concentrations of credit risk, consist primarily of purchases of inventories, accounts payable, accounts receivable, and revenue. The
Company performs periodic credit evaluations of its customers and generally does not require collateral on trade receivables. Historically,
the Company has not experienced significant credit losses.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p id="xdx_84A_eus-gaap--LesseeLeasesPolicyTextBlock_zxrkBjK2KGGk" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_865_zO8ntMzrPQfi"&gt;Leases&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Company determines if a contract contains a lease
at commencement of the arrangement based on whether it has the right to obtain substantially all of the economic benefits from the use
of an identified asset and whether it has the right to direct the use of an identified asset in exchange for consideration, which relates
to an asset which the Company does not own. Right-of-use (&#x201c;ROU&#x201d;) assets represent the Company&#x2019;s right to use an underlying
asset for the lease term and lease liabilities represent the Company&#x2019;s obligation to make lease payments arising from the lease.
The Company recognizes lease liabilities at the present value of the future lease payments and a corresponding ROU asset at the lease
commencement date. The interest rate used to determine the present value of the future lease payments is the rate implicit in the lease
unless that rate cannot be readily determined. When the interest rate implicit in the lease is not readily determinable, the interest
rate used to determine the present value of the future lease payments is the Company&#x2019;s Incremental Borrowing Rate (&#x201c;IBR&#x201d;).
The IBR is a hypothetical rate based on the Company&#x2019;s understanding of what its credit rating would be to borrow and resulting interest
the Company would pay to borrow an amount equal to the lease payments in a similar economic environment over the lease term on a collateralized
basis. Periods covered by the Company&#x2019;s option to extend or terminate the lease are included in the lease term when it is reasonably
certain that the Company will exercise its option to extend or not exercise its option to terminate, as applicable.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;







&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Lease payments may be fixed or variable; however,
only fixed payments or in-substance fixed payments are included in the Company&#x2019;s lease liability calculation. Variable lease payments
may include costs such as common area maintenance, utilities, real estate taxes or other costs. Variable lease payments are recognized
in operating expenses in the period in which the obligations for those payments are incurred. The Company records rent expense for its
operating lease, which has escalating rent payments, on a straight-line basis over the lease term. The Company does not have any financing
leases.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Company made a policy election not to separate
non-lease components from lease components for all its leases; therefore, it accounts for lease and non-lease components as a single lease
component. The Company also elected the short-term lease recognition exemption for all leases that qualify, such that leases with a term
of 12 months or less are not recognized on the balance sheet.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;During the fiscal year ended October 31, 2025, the
Company determined that it would no longer be using the leased office space in its business operations and wrote off the related right-of
use assets and liability accounts.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p id="xdx_84A_eus-gaap--ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock_z1k06K41wCG4" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_860_zxp8ZEydfoXl"&gt;Impairment of Long-Lived Assets&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Company reviews its long-lived assets, which includes
definite-lived intangibles, long-lived fixed assets and lease right-of-use assets, for impairment whenever events or changes in circumstances
indicate the carrying amount of an asset may not be recoverable. Factors that could trigger an impairment review include significant under-performance
relative to expected historical or projected future operating results, significant changes in the manner of the Company&#x2019;s use of
the acquired assets or the strategy for the Company&#x2019;s overall business or significant negative industry or economic trends. If this
evaluation indicates that the value of the long-lived asset may be impaired, the Company makes an assessment of the recoverability of
the net carrying value of the asset over its remaining useful life. If this assessment indicates that the long-lived asset is not recoverable,
based on the estimated undiscounted future cash flows of the technology over the remaining useful life, the Company reduces the net carrying
value of the related asset to fair value and may adjust the remaining useful life. An impairment analysis is subjective and assumptions
regarding future growth rates and operating expense levels can have a significant impact on the expected future cash flows and impairment
analysis.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Company evaluated its intangible assets for impairment
and recognized an impairment loss of $&lt;span id="xdx_905_eus-gaap--ImpairmentOfLongLivedAssetsHeldForUse_c20241101__20251031_znbehS6fYtA4"&gt;9,895,503&lt;/span&gt; for the year ended October 31, 2025.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p id="xdx_846_eus-gaap--RevenueRecognitionPolicyTextBlock_z5ECMEwXqwr6" style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&lt;b&gt;&lt;span id="xdx_86C_zJueduVFqRCe"&gt;Revenue Recognition&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Company recognizes revenue in accordance with
ASC Topic 606, &#x201c;Revenue from Contracts with Customers&#x201d; (&#x201c;ASC 606&#x201d;). The Company recognizes revenue when a customer
obtains control of promised goods, in an amount that reflects the consideration that the Company expects to receive in exchange for the
goods. To determine revenue recognition for arrangements within the scope of ASC 606, the Company performs the following five steps: (1)
identify the contracts with a customer; (2) identify the performance obligations in the contract; (3) determine the transaction price;
(4) allocate the transaction price to the performance obligations in the contract; and (5) recognize revenue when or as the entity satisfies
a performance obligation. The Company only applies the five-step model to contracts when it is probable that the entity will collect the
consideration it is entitled to in exchange for the goods it transfers to the customer. Under ASC 606, disaggregated revenue from contracts
with customers depicts the nature, amount, timing, and uncertainty of revenue and cash flows affected by economic factors.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p id="xdx_84C_ecustom--RoyaltyRevenuePolicyTextBlock_zyBzABvhDSOl" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_866_zJcqPtjyHjRj"&gt;Royalty Revenue&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;On June 13, 2022, KBI entered into the PMI License
Agreement with PMPSA, effective as of May 13, 2022 (the &#x201c;PMI Commencement Date&#x201d;). Pursuant to the PMI License Agreement, KBI
granted PMPSA an exclusive irrevocable license to use its technology, documentation, and intellectual property to make, distribute, and
sell disposable nicotine e-cigarettes Products based on the intellectual property in certain international markets set forth in the PMI
License Agreement (the &#x201c;PMI Markets&#x201d;). The Company has the exclusive international distribution rights to the Products and,
in order to allow KBI to fulfill its obligations set forth in the PMI License Agreement, has contributed the international distribution
rights for the PMI Markets to KBI as set forth in a Capital Contribution Agreement, dated June 10, 2022. The sublicense granted to PMPSA
is exclusive in the PMI Markets and neither KBI nor any of its affiliates can sell, promote, use, or distribute any competing products
in the PMI Markets for the duration of the term of the PMI License Agreement and any Sell-Out Period (as defined in the PMI License Agreement).
PMSPA will be responsible for any regulatory filings necessary to sell the Products in the PMI Markets. Both KBI and PMPSA agree to work
together in the registration and maintenance of the Intellectual Property, but KBI will bear all cost and expense to implement the registration
strategy. Finally, PMPSA has agreed to potential future development services with KBI in the PMI Markets and has been granted certain
rights with respect to potential future products.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;







&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The initial term of the PMI License Agreement is five
(5) years and automatically renews for an additional five-year period unless PMPSA has failed to meet the agreed upon minimum key performance
indicators set forth in the PMI License Agreement, in which case the PMI License Agreement will automatically terminate at the end of
the initial license term.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;In consideration for the grant of the licensed rights,
PMPSA agreed to pay to KBI a royalty equal to a percentage of the base price of the first sale of each unit of Product manufactured. In
addition, before the launch of the first product in a market and each anniversary of such launch, PMPSA agrees to pre-pay to KBI a guaranteed
minimum royalty based on the estimated royalties payable by PMPSA to KBI in relation to all markets in the twelve (12)-month period following
the first launch or each successive anniversary of the first launch, subject to an aggregate maximum guaranteed royalty payment for all
markets for each applicable twelve (12)-month period. PMPSA may require modification of certain products to be sold under the PMI Licensing
Agreement to be modified for a PMI Market. Pursuant to the PMI Licensing Agreement, PMPSA has absolute discretion over sales, marketing,
product branding and packaging pertaining to sales in the PMI Markets, as well as the right to select the specific PMI Markets in which
to launch commercialization and determine what product types are to be promoted in each market, subject to sales and marketing plans and
annual business plans set by PMPSA and certain expansion criteria agreed between PMPSA and KBI. Royalty revenue earned from the PMI License
Agreement is recognized in the period the sales of the Product manufactured occurs.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The PMI License Agreement contains customary representations,
warranties, covenants, and indemnification provisions; however, KBI&#x2019;s liability under the PMI License Agreement is capped at the
greater of: (i) Ten Million Dollars ($10,000,000); or (ii) an amount equal to the total of the royalties due to KBI (but not yet paid)
plus the royalties (including the guaranteed royalty payment) paid to KBI pursuant to the PMI License Agreement during the immediately
preceding twelve (12) consecutive months, provided that such amount shall not exceed Thirty Million Dollars ($30,000,000).&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;On June 10, 2022, Bidi entered into a License Agreement
(the &#x201c;KBI License Agreement&#x201d;) with KBI, pursuant to which KBI has the exclusive irrevocable license to use Bidi&#x2019;s licensed
intellectual property to the extent necessary for KBI to fulfill its obligations set forth in the PMI Licensing Agreement. Such irrevocable
license includes: (i) the right of KBI to grant sub-licenses to PMPSA under the PMI License Agreement for the express purposes set forth
in the PMI License Agreement, but for no other purpose; (ii) the right of KBI to grant to PMPSA the right to grant sub-sub-licenses in
the manner set forth in the PMI License Agreement, but for no other purpose; and (iii) certain branding rights to the extent (but only
to the extent) necessary to permit KBI to perform its obligations to PMPSA as set forth in the PMI License Agreement.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;On August 12, 2023, the Company executed and entered
into a Deed of Amendment No. 1 (the &#x201c;PMI License Amendment&#x201d;) with PMPSA, Bidi and KBI. Pursuant to the PMI License Amendment
(which has an effective date of June 30, 2023), the following material changes have been made to the PMI License Agreement:&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 36pt"&gt;1. &lt;span id="xdx_906_ecustom--RoyaltyRateDiscription_c20251101__20260430_zFaHDqFONZ05" title="Description of royalty rate"&gt;Royalty Rate. The royalty paid
by PMPSA to KBI will no longer be based on sales price of the Product being sold, but rather on the volume of liquid contained within
Product being sold. The royalty will be on a sliding scale of between $0.08 to $0.16 per sale based on the volume of liquid contained
in the Product, increasing to between $0.10 to $0.20 per sale upon meeting certain sales milestones.&lt;/span&gt; For purposes of determining aggregate
sales threshold, all sales undertaken since commencement of the PMI Licensing Agreement will be counted.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 36pt"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 36pt"&gt;2. Elimination of Certain Potential
Royalty Adjustments. Certain potential adjustments to the royalties receivable by KBI as provided for in the PMI License Agreement have
been eliminated.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 36pt"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 36pt"&gt;3. Guaranteed Royalty. The guaranteed
royalty payment owed to KBI under the PMI License Agreement has been eliminated. Instead, royalties will be paid on a quarterly basis
going-forward based on actual sales. Any unpaid guaranteed royalty has been cancelled.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 36pt"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 36pt"&gt;4. Insurance Tail Requirements.
KBI&#x2019;s requirement to keep certain tail insurance after the expiration or termination of the PMI Licensing Agreement was reduced
from 6 years to 2 years.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 36pt"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 36pt"&gt;5. Markets. The identification
of the PMI Markets that PMI may enter has been expanded to cover certain additional territories.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 36pt"&gt;&#160;&lt;/p&gt;







&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 36pt"&gt;6. Net Reconciliation Payment to
KBI. As a result of the changes to the PMI License Agreement described in paragraphs 1 thought 3 above, the value of such changes was
calculated and reconciled as of the date of commencement of the PMI Licensing Agreement through June 30, 2023.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 36pt"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The KBI License Agreement provides that KBI shall
pay Bidi license fees equivalent to 50% of the adjusted earned royalty payments, after any offsets due to jointly agreed costs such development
costs incurred for entry to specific international markets. During the three and six months ended April 30, 2026, the Company paid license
fees of $&lt;span id="xdx_900_eus-gaap--DirectTaxesAndLicensesCosts_c20260201__20260430_zfrrrrIB76rh" title="License fees"&gt;32,500&lt;/span&gt; and $&lt;span id="xdx_905_eus-gaap--DirectTaxesAndLicensesCosts_c20251101__20260430_zAbt4x6mnK44" title="License fees"&gt;70,000&lt;/span&gt;, respectively to Bidi. As of April 30, 2026 and October 31, 2025, $&lt;span id="xdx_90B_eus-gaap--DirectTaxesAndLicensesCosts_c20251101__20260430__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--BidiMember_zDQVzu5gPjm9" title="License fees"&gt;30,000&lt;/span&gt; and $&lt;span id="xdx_902_eus-gaap--DirectTaxesAndLicensesCosts_c20241101__20250430__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--BidiMember_z1F7ixaOILz2" title="License fees"&gt;50,000&lt;/span&gt;, respectively,
of license fees are owed to Bidi.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;As of April 30, 2026 and 2025, amounts receivable
from PMPSA in connection with the PMI License Agreement totaled $&lt;span id="xdx_908_eus-gaap--EntertainmentLicenseAgreementForProgramMaterialAmortizationExpense_c20251101__20260430_zhfQfJcnK6C3" title="PMI License Agreement"&gt;80,000 &lt;/span&gt;and $&lt;span id="xdx_90A_eus-gaap--EntertainmentLicenseAgreementForProgramMaterialAmortizationExpense_c20241101__20250430_z7MzxOa8Pw99" title="PMI License Agreement"&gt;70,000&lt;/span&gt;, respectively.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p id="xdx_848_eus-gaap--EarningsPerSharePolicyTextBlock_zdteLzUqn03j" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_868_zUZo2NfWw5hd"&gt;Net Loss Per Share&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Basic net loss per share is computed by dividing net
loss available to common stockholders by the weighted average number of common shares outstanding during the period, without consideration
of potential common stock equivalents.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Diluted net loss per share is calculated by dividing
net loss available to common stockholders&#160;by the weighted average number of common stock outstanding plus common share equivalents
from conversion of dilutive stock options and warrants using the treasury method and preferred stock using the if-converted method, except
when antidilutive. In the event of a net loss, the effects of all potentially dilutive shares are excluded from the diluted net loss per
share calculation as their inclusion would be antidilutive.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p id="xdx_843_eus-gaap--ShareBasedCompensationOptionAndIncentivePlansPolicy_zIRf16gmwRp1" style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&lt;b&gt;&lt;span id="xdx_861_zHnbeEaE9B79"&gt;Share-Based Compensation&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Company measures the cost of services received
in exchange for an award of equity instruments (share-based payments, referred to herein as &#x201c;SBP&#x201d;) based on the grant-date
fair value of the award. That cost is recognized over the period during which a recipient is required to provide service in exchange for
the SBP award&#x2014;the requisite service period (vesting period). For SBP awards subject to performance conditions, compensation is not
recognized until the performance condition is probable of occurrence. The grant-date fair value of share options is estimated using the
Black-Scholes-Merton option-pricing model.&#160;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The fair value of each option granted during the fiscal
six month period ended April 30, 2026, was estimated on the date of grant using the Black-Scholes-Merton option-pricing model with the
weighted average assumptions in the following table:&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_898_eus-gaap--ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock_zSSDowBmJCJe" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%" summary="xdx: Disclosure - Basis of Presentation and Significant Accounting Policies (Details)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 10pt; text-align: left; text-indent: -10pt"&gt;&lt;span id="xdx_8BC_ziQhFgqg5sYf" style="display: none"&gt;Schedule of weighted average assumptions&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 10pt; text-align: center; text-indent: -10pt"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="font-weight: bold; text-align: center"&gt;As of April&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 10pt; text-align: center; text-indent: -10pt"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;30, 2026&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 10pt; width: 70%; text-align: left; text-indent: -10pt"&gt;Expected dividend yield&lt;/td&gt;&lt;td style="width: 10%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98C_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_dp_c20251101__20260430_zyFnJh3WI777" style="width: 18%; text-align: right" title="Expected dividend yield"&gt;0&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;%&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 10pt; text-align: left; text-indent: -10pt"&gt;Expected option term (years)&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&lt;span id="xdx_90D_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1_dtY_c20251101__20260430_zN3pbDsDPfT6" title="Expected option term (years)"&gt;5&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 10pt; text-align: left; text-indent: -10pt"&gt;Expected volatility&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&lt;span id="xdx_900_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_dp_c20251101__20260430__srt--RangeAxis__srt--MinimumMember_zhEoWYyA8HPa" title="Expected volatility"&gt;250&lt;/span&gt;% - &lt;span id="xdx_909_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_dp_c20251101__20260430__srt--RangeAxis__srt--MaximumMember_zM6jaznemMP7" title="Expected volatility"&gt;257&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;%&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 10pt; text-align: left; text-indent: -10pt"&gt;Risk-free interest rate&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span id="xdx_90E_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_dp_c20251101__20260430_z24ZAI2bbzEc" title="Risk-free interest rate"&gt;3.92&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;%&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8A6_zWZ3M5ck9rDj" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The expected term of options granted represents the
period of time that options granted are expected to be outstanding. The expected volatility was based on the volatility in the trading
of the Company&#x2019;s common stock. The risk-free interest rate used is based on the published U.S. Department of Treasury interest rates
in effect at the time of stock option grant for zero coupon U.S. Treasury notes with maturities approximating each grant&#x2019;s expected
term. Forfeitures and cancellations are recorded as they occur.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p id="xdx_847_eus-gaap--FairValueOfFinancialInstrumentsPolicy_zmlvsu2kGXgh" style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&lt;b&gt;&lt;span id="xdx_861_zZ6WYij848T9"&gt;Fair Value of Financial Instruments&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Company&#x2019;s balance sheet includes certain
financial instruments. The carrying amounts of current assets and current liabilities approximate their fair value because of the relatively
short period of time between the origination of these instruments and their expected realization.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;







&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;ASC 820,&#160;&lt;i&gt;Fair Value Measurements and Disclosures&lt;/i&gt;
(&#x201c;ASC 820&#x201d;), defines fair value as the exchange price that would be received for an asset or paid to transfer a liability
(an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants
on the measurement date. ASC 820 also establishes a fair value hierarchy that distinguishes between (1)&#160;market participant assumptions
developed based on market data obtained from independent sources (observable inputs) and (2)&#160;an entity&#x2019;s own assumptions about
market participant assumptions developed based on the best information available in the circumstances (unobservable inputs). The fair
value hierarchy consists of three broad levels, which gives the highest priority to unadjusted quoted prices in active markets for identical
assets or liabilities (Level 1) and the lowest priority to unobservable inputs (Level 3). The three levels of the fair value hierarchy
are described below:&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse"&gt;
  &lt;tr style="vertical-align: top"&gt;
    &lt;td style="width: 1%; padding-right: 0.8pt; text-align: justify"&gt;&lt;span style="font-size: 10pt"&gt;&#x25cf;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 99%; padding-right: 0.8pt; text-align: justify"&gt;&lt;span style="font-size: 10pt"&gt;Level 1 &#x2013; Unadjusted quoted prices in active markets that are accessible at the measurement date for identical, unrestricted assets or liabilities.&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 36pt"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse"&gt;
  &lt;tr style="vertical-align: top"&gt;
    &lt;td style="width: 1%; padding-right: 0.8pt; text-align: justify"&gt;&lt;span style="font-size: 10pt"&gt;&#x25cf;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 99%; padding-right: 0.8pt; text-align: justify"&gt;&lt;span style="font-size: 10pt"&gt;Level 2 &#x2013; Inputs other than quoted prices included within Level 1 that are observable for the asset or liability, either directly or indirectly, including quoted prices for similar assets or liabilities in active markets; quoted prices for identical or similar assets or liabilities in markets that are not active; inputs other than quoted prices that are observable for the asset or liability (e.g., interest rates); and inputs that are derived principally from or corroborated by observable market data by correlation or other means.&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 36pt"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse"&gt;
  &lt;tr style="vertical-align: top"&gt;
    &lt;td style="width: 1%; padding-right: 0.8pt; text-align: justify"&gt;&lt;span style="font-size: 10pt"&gt;&#x25cf;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 99%; padding-right: 0.8pt; text-align: justify"&gt;&lt;span style="font-size: 10pt"&gt;Level 3 - Inputs that are both significant to the fair value measurement and unobservable.&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 36pt"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Fair value estimates discussed herein are based upon
certain market assumptions and pertinent information available to management as of April 30, 2026 and October 31, 2025. The respective
carrying value of certain on-balance-sheet financial instruments approximated their fair values due to the short-term nature of these
instruments. These financial instruments include cash, accounts receivable, accounts payable, accrued expenses and loans payable. As of
April 30, 2026 and October 31, 2025,&#160;the Company did not have any financial assets or liabilities measured and recorded at fair value
on a recurring basis.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p id="xdx_84E_eus-gaap--NewAccountingPronouncementsPolicyPolicyTextBlock_znv5U2mk4Iv5" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_861_z7rnS87ffyFf"&gt;Recent Accounting Pronouncements &#x2013; Not Yet
Adopted&lt;/span&gt;&lt;/b&gt;&#160;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;In July 2025, the FASB issued ASU 2025-05, Financial
Instruments - Credit Losses (Topic 326): Measurement of Credit Losses for Accounts Receivable and Contract Assets, which simplifies the
application of the current expected credit loss model for current receivables and current contract assets under Accounting Standards
Codification 606. The update will be effective for annual reporting periods beginning after December 15, 2025, and interim periods within
those annual reporting periods. Early adoption is permitted. We are assessing the effects of this update on our consolidated financial
statements and related disclosures.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;In December 2023, the Financial Accounting Standards
Board (&#x201c;FASB&#x201d;) issued Accounting Standards Update (&#x201c;ASU&#x201d;) No. 2023-09, Income Taxes (Topic 740) - Improvements
to Income Tax Disclosures (&#x201c;ASU 2023-09&#x201d;). ASU 2023-09 requires additional disclosures reconciling the rates of different
categories of income tax (i.e. federal, state, foreign, etc.) and a disaggregation of taxes paid and refunded. ASU 2023-09 is effective
for fiscal years beginning after December 15, 2024, and for interim periods in fiscal years beginning after December 15, 2025, although
early adoption is permitted. The Company is currently evaluating the impact of adopting this standard on its income tax disclosures.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

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&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The consolidated financial statements include the
financial statements of the Company&#x2019;s wholly-owned subsidiaries, Kaival Labs and Kaival Brands International. Intercompany transactions
are eliminated.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

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&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The accompanying unaudited interim consolidated financial
statements of the Company have been prepared in accordance with accounting principles generally accepted in the United States of America
(&#x201c;GAAP&#x201d;) and the rules of the Securities and Exchange Commission (&#x201c;SEC&#x201d;) and should be read in conjunction with
the audited financial statements and notes thereto contained in the Company&#x2019;s most recent audited financial statements contained
within the Company&#x2019;s Annual Report on Form 10-K, filed with the SEC on January 29, 2026 (the &#x201c;2025 Annual Report&#x201d;).
In the opinion of management, all adjustments, consisting of normal recurring adjustments, necessary for a fair presentation of financial
position and the results of operations for the interim period presented have been reflected herein. The results of operations for the
interim period are not necessarily indicative of the results to be expected for the full fiscal year. Notes to the consolidated financial
statements, which would substantially duplicate the disclosures contained in the audited financial statements for the most recent fiscal
period as reported in the 2025 Annual Report, have been omitted.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;







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&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The preparation of financial statements in conformity
with GAAP requires management to make estimates and assumptions that affect the 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 reporting period. In the opinion of management, all adjustments necessary in order to make the financial statements not misleading
have been included. Actual results could differ from those estimates.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

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&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Company considers all highly liquid investments
with an original maturity of three months or less when purchased to be cash equivalents. There were &lt;span id="xdx_90C_eus-gaap--CashAndCashEquivalentsAtCarryingValue_iI_pp0p0_do_c20260430_zO2JaOGDddBe" title="Cash equivalents"&gt;&lt;span id="xdx_90F_eus-gaap--CashAndCashEquivalentsAtCarryingValue_iI_pp0p0_do_c20251031_zw0dSZzR2csj" title="Cash equivalents"&gt;no&lt;/span&gt;&lt;/span&gt; cash equivalents as of April 30,
2026, and October 31, 2025.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Federal Deposit Insurance Corporation (&#x201c;FDIC&#x201d;)
insures deposits according to the ownership category in which the funds are insured and how the accounts are titled. The standard deposit
insurance coverage limit is $&lt;span id="xdx_903_eus-gaap--CashFDICInsuredAmount_iI_pp0p0_c20260430_z6CGdIKZKJz" title="FDIC insured amount"&gt;250,000&lt;/span&gt; per depositor, per FDIC-insured bank, per ownership category. The Company had uninsured cash of $&lt;span id="xdx_905_eus-gaap--CashUninsuredAmount_iI_pp0p0_c20260430_zjzrpujOwDQ8" title="Uninsured cash"&gt;27,951&lt;/span&gt;
and $&lt;span id="xdx_90F_eus-gaap--CashUninsuredAmount_pp0p0_c20251031_z36Mm9oXvv4e" title="Uninsured cash"&gt;284,406&lt;/span&gt; as of April 30, 2026, and October 31, 2025, respectively.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

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      unitRef="USD">0</us-gaap:CashAndCashEquivalentsAtCarryingValue>
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      decimals="0"
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    <us-gaap:CashUninsuredAmount
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&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;All advertising, promotion and marketing expenses, including commissions,
are expensed when incurred.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

</us-gaap:AdvertisingCostsPolicyTextBlock>
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&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Accounts receivable pertain to contracts with customers
who are granted credit by the Company in the ordinary course of business and are recorded at the invoiced amount. Accounts receivable
does not bear interest. Accounts receivable presented on the consolidated balance sheet are adjusted for any write-offs and net of allowance
for credit losses. The Company&#x2019;s reserve for credit losses is developed by using relevant available information including historical
collection and loss experience, current economic conditions, prevailing economic conditions, supportable forecasted economic conditions
and evaluations of customer balances. Once a receivable is deemed uncollectible after collection efforts have been exhausted, it is written
off against the reserve for credit losses. The Company closely monitors the credit quality of its customers and does not generally require
collateral or other security on receivables. The reserve for credit losses is measured on a collective basis when similar risk characteristics
exist.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Based upon management&#x2019;s assessment of the accounts
receivable aging and the customers&#x2019; payment history, the Company has determined that &lt;span id="xdx_908_eus-gaap--AllowanceForDoubtfulAccountsReceivable_iI_pp0p0_do_c20251031_zxcWt9Of8Hxf" title="Allowance for credit losses"&gt;&lt;span id="xdx_90F_eus-gaap--AllowanceForDoubtfulAccountsReceivable_iI_pp0p0_do_c20260430_zlpmzAeGa3d2" title="Allowance for credit losses"&gt;no&lt;/span&gt;&lt;/span&gt; reserve for credit losses is required as
of April 30, 2026 and October 31, 2025.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

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    <us-gaap:AllowanceForDoubtfulAccountsReceivable
      contextRef="AsOf2026-04-30"
      decimals="0"
      id="Fact000560"
      unitRef="USD">0</us-gaap:AllowanceForDoubtfulAccountsReceivable>
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&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Financial instruments, which potentially subject us
to concentrations of credit risk, consist primarily of purchases of inventories, accounts payable, accounts receivable, and revenue. The
Company performs periodic credit evaluations of its customers and generally does not require collateral on trade receivables. Historically,
the Company has not experienced significant credit losses.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

</us-gaap:ConcentrationRiskCreditRisk>
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&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Company determines if a contract contains a lease
at commencement of the arrangement based on whether it has the right to obtain substantially all of the economic benefits from the use
of an identified asset and whether it has the right to direct the use of an identified asset in exchange for consideration, which relates
to an asset which the Company does not own. Right-of-use (&#x201c;ROU&#x201d;) assets represent the Company&#x2019;s right to use an underlying
asset for the lease term and lease liabilities represent the Company&#x2019;s obligation to make lease payments arising from the lease.
The Company recognizes lease liabilities at the present value of the future lease payments and a corresponding ROU asset at the lease
commencement date. The interest rate used to determine the present value of the future lease payments is the rate implicit in the lease
unless that rate cannot be readily determined. When the interest rate implicit in the lease is not readily determinable, the interest
rate used to determine the present value of the future lease payments is the Company&#x2019;s Incremental Borrowing Rate (&#x201c;IBR&#x201d;).
The IBR is a hypothetical rate based on the Company&#x2019;s understanding of what its credit rating would be to borrow and resulting interest
the Company would pay to borrow an amount equal to the lease payments in a similar economic environment over the lease term on a collateralized
basis. Periods covered by the Company&#x2019;s option to extend or terminate the lease are included in the lease term when it is reasonably
certain that the Company will exercise its option to extend or not exercise its option to terminate, as applicable.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;







&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Lease payments may be fixed or variable; however,
only fixed payments or in-substance fixed payments are included in the Company&#x2019;s lease liability calculation. Variable lease payments
may include costs such as common area maintenance, utilities, real estate taxes or other costs. Variable lease payments are recognized
in operating expenses in the period in which the obligations for those payments are incurred. The Company records rent expense for its
operating lease, which has escalating rent payments, on a straight-line basis over the lease term. The Company does not have any financing
leases.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Company made a policy election not to separate
non-lease components from lease components for all its leases; therefore, it accounts for lease and non-lease components as a single lease
component. The Company also elected the short-term lease recognition exemption for all leases that qualify, such that leases with a term
of 12 months or less are not recognized on the balance sheet.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;During the fiscal year ended October 31, 2025, the
Company determined that it would no longer be using the leased office space in its business operations and wrote off the related right-of
use assets and liability accounts.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

</us-gaap:LesseeLeasesPolicyTextBlock>
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&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Company reviews its long-lived assets, which includes
definite-lived intangibles, long-lived fixed assets and lease right-of-use assets, for impairment whenever events or changes in circumstances
indicate the carrying amount of an asset may not be recoverable. Factors that could trigger an impairment review include significant under-performance
relative to expected historical or projected future operating results, significant changes in the manner of the Company&#x2019;s use of
the acquired assets or the strategy for the Company&#x2019;s overall business or significant negative industry or economic trends. If this
evaluation indicates that the value of the long-lived asset may be impaired, the Company makes an assessment of the recoverability of
the net carrying value of the asset over its remaining useful life. If this assessment indicates that the long-lived asset is not recoverable,
based on the estimated undiscounted future cash flows of the technology over the remaining useful life, the Company reduces the net carrying
value of the related asset to fair value and may adjust the remaining useful life. An impairment analysis is subjective and assumptions
regarding future growth rates and operating expense levels can have a significant impact on the expected future cash flows and impairment
analysis.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Company evaluated its intangible assets for impairment
and recognized an impairment loss of $&lt;span id="xdx_905_eus-gaap--ImpairmentOfLongLivedAssetsHeldForUse_c20241101__20251031_znbehS6fYtA4"&gt;9,895,503&lt;/span&gt; for the year ended October 31, 2025.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

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&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Company recognizes revenue in accordance with
ASC Topic 606, &#x201c;Revenue from Contracts with Customers&#x201d; (&#x201c;ASC 606&#x201d;). The Company recognizes revenue when a customer
obtains control of promised goods, in an amount that reflects the consideration that the Company expects to receive in exchange for the
goods. To determine revenue recognition for arrangements within the scope of ASC 606, the Company performs the following five steps: (1)
identify the contracts with a customer; (2) identify the performance obligations in the contract; (3) determine the transaction price;
(4) allocate the transaction price to the performance obligations in the contract; and (5) recognize revenue when or as the entity satisfies
a performance obligation. The Company only applies the five-step model to contracts when it is probable that the entity will collect the
consideration it is entitled to in exchange for the goods it transfers to the customer. Under ASC 606, disaggregated revenue from contracts
with customers depicts the nature, amount, timing, and uncertainty of revenue and cash flows affected by economic factors.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

</us-gaap:RevenueRecognitionPolicyTextBlock>
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&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;On June 13, 2022, KBI entered into the PMI License
Agreement with PMPSA, effective as of May 13, 2022 (the &#x201c;PMI Commencement Date&#x201d;). Pursuant to the PMI License Agreement, KBI
granted PMPSA an exclusive irrevocable license to use its technology, documentation, and intellectual property to make, distribute, and
sell disposable nicotine e-cigarettes Products based on the intellectual property in certain international markets set forth in the PMI
License Agreement (the &#x201c;PMI Markets&#x201d;). The Company has the exclusive international distribution rights to the Products and,
in order to allow KBI to fulfill its obligations set forth in the PMI License Agreement, has contributed the international distribution
rights for the PMI Markets to KBI as set forth in a Capital Contribution Agreement, dated June 10, 2022. The sublicense granted to PMPSA
is exclusive in the PMI Markets and neither KBI nor any of its affiliates can sell, promote, use, or distribute any competing products
in the PMI Markets for the duration of the term of the PMI License Agreement and any Sell-Out Period (as defined in the PMI License Agreement).
PMSPA will be responsible for any regulatory filings necessary to sell the Products in the PMI Markets. Both KBI and PMPSA agree to work
together in the registration and maintenance of the Intellectual Property, but KBI will bear all cost and expense to implement the registration
strategy. Finally, PMPSA has agreed to potential future development services with KBI in the PMI Markets and has been granted certain
rights with respect to potential future products.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;







&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The initial term of the PMI License Agreement is five
(5) years and automatically renews for an additional five-year period unless PMPSA has failed to meet the agreed upon minimum key performance
indicators set forth in the PMI License Agreement, in which case the PMI License Agreement will automatically terminate at the end of
the initial license term.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;In consideration for the grant of the licensed rights,
PMPSA agreed to pay to KBI a royalty equal to a percentage of the base price of the first sale of each unit of Product manufactured. In
addition, before the launch of the first product in a market and each anniversary of such launch, PMPSA agrees to pre-pay to KBI a guaranteed
minimum royalty based on the estimated royalties payable by PMPSA to KBI in relation to all markets in the twelve (12)-month period following
the first launch or each successive anniversary of the first launch, subject to an aggregate maximum guaranteed royalty payment for all
markets for each applicable twelve (12)-month period. PMPSA may require modification of certain products to be sold under the PMI Licensing
Agreement to be modified for a PMI Market. Pursuant to the PMI Licensing Agreement, PMPSA has absolute discretion over sales, marketing,
product branding and packaging pertaining to sales in the PMI Markets, as well as the right to select the specific PMI Markets in which
to launch commercialization and determine what product types are to be promoted in each market, subject to sales and marketing plans and
annual business plans set by PMPSA and certain expansion criteria agreed between PMPSA and KBI. Royalty revenue earned from the PMI License
Agreement is recognized in the period the sales of the Product manufactured occurs.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The PMI License Agreement contains customary representations,
warranties, covenants, and indemnification provisions; however, KBI&#x2019;s liability under the PMI License Agreement is capped at the
greater of: (i) Ten Million Dollars ($10,000,000); or (ii) an amount equal to the total of the royalties due to KBI (but not yet paid)
plus the royalties (including the guaranteed royalty payment) paid to KBI pursuant to the PMI License Agreement during the immediately
preceding twelve (12) consecutive months, provided that such amount shall not exceed Thirty Million Dollars ($30,000,000).&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;On June 10, 2022, Bidi entered into a License Agreement
(the &#x201c;KBI License Agreement&#x201d;) with KBI, pursuant to which KBI has the exclusive irrevocable license to use Bidi&#x2019;s licensed
intellectual property to the extent necessary for KBI to fulfill its obligations set forth in the PMI Licensing Agreement. Such irrevocable
license includes: (i) the right of KBI to grant sub-licenses to PMPSA under the PMI License Agreement for the express purposes set forth
in the PMI License Agreement, but for no other purpose; (ii) the right of KBI to grant to PMPSA the right to grant sub-sub-licenses in
the manner set forth in the PMI License Agreement, but for no other purpose; and (iii) certain branding rights to the extent (but only
to the extent) necessary to permit KBI to perform its obligations to PMPSA as set forth in the PMI License Agreement.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;On August 12, 2023, the Company executed and entered
into a Deed of Amendment No. 1 (the &#x201c;PMI License Amendment&#x201d;) with PMPSA, Bidi and KBI. Pursuant to the PMI License Amendment
(which has an effective date of June 30, 2023), the following material changes have been made to the PMI License Agreement:&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 36pt"&gt;1. &lt;span id="xdx_906_ecustom--RoyaltyRateDiscription_c20251101__20260430_zFaHDqFONZ05" title="Description of royalty rate"&gt;Royalty Rate. The royalty paid
by PMPSA to KBI will no longer be based on sales price of the Product being sold, but rather on the volume of liquid contained within
Product being sold. The royalty will be on a sliding scale of between $0.08 to $0.16 per sale based on the volume of liquid contained
in the Product, increasing to between $0.10 to $0.20 per sale upon meeting certain sales milestones.&lt;/span&gt; For purposes of determining aggregate
sales threshold, all sales undertaken since commencement of the PMI Licensing Agreement will be counted.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 36pt"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 36pt"&gt;2. Elimination of Certain Potential
Royalty Adjustments. Certain potential adjustments to the royalties receivable by KBI as provided for in the PMI License Agreement have
been eliminated.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 36pt"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 36pt"&gt;3. Guaranteed Royalty. The guaranteed
royalty payment owed to KBI under the PMI License Agreement has been eliminated. Instead, royalties will be paid on a quarterly basis
going-forward based on actual sales. Any unpaid guaranteed royalty has been cancelled.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 36pt"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 36pt"&gt;4. Insurance Tail Requirements.
KBI&#x2019;s requirement to keep certain tail insurance after the expiration or termination of the PMI Licensing Agreement was reduced
from 6 years to 2 years.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 36pt"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 36pt"&gt;5. Markets. The identification
of the PMI Markets that PMI may enter has been expanded to cover certain additional territories.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 36pt"&gt;&#160;&lt;/p&gt;







&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 36pt"&gt;6. Net Reconciliation Payment to
KBI. As a result of the changes to the PMI License Agreement described in paragraphs 1 thought 3 above, the value of such changes was
calculated and reconciled as of the date of commencement of the PMI Licensing Agreement through June 30, 2023.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 36pt"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The KBI License Agreement provides that KBI shall
pay Bidi license fees equivalent to 50% of the adjusted earned royalty payments, after any offsets due to jointly agreed costs such development
costs incurred for entry to specific international markets. During the three and six months ended April 30, 2026, the Company paid license
fees of $&lt;span id="xdx_900_eus-gaap--DirectTaxesAndLicensesCosts_c20260201__20260430_zfrrrrIB76rh" title="License fees"&gt;32,500&lt;/span&gt; and $&lt;span id="xdx_905_eus-gaap--DirectTaxesAndLicensesCosts_c20251101__20260430_zAbt4x6mnK44" title="License fees"&gt;70,000&lt;/span&gt;, respectively to Bidi. As of April 30, 2026 and October 31, 2025, $&lt;span id="xdx_90B_eus-gaap--DirectTaxesAndLicensesCosts_c20251101__20260430__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--BidiMember_zDQVzu5gPjm9" title="License fees"&gt;30,000&lt;/span&gt; and $&lt;span id="xdx_902_eus-gaap--DirectTaxesAndLicensesCosts_c20241101__20250430__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--BidiMember_z1F7ixaOILz2" title="License fees"&gt;50,000&lt;/span&gt;, respectively,
of license fees are owed to Bidi.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;As of April 30, 2026 and 2025, amounts receivable
from PMPSA in connection with the PMI License Agreement totaled $&lt;span id="xdx_908_eus-gaap--EntertainmentLicenseAgreementForProgramMaterialAmortizationExpense_c20251101__20260430_zhfQfJcnK6C3" title="PMI License Agreement"&gt;80,000 &lt;/span&gt;and $&lt;span id="xdx_90A_eus-gaap--EntertainmentLicenseAgreementForProgramMaterialAmortizationExpense_c20241101__20250430_z7MzxOa8Pw99" title="PMI License Agreement"&gt;70,000&lt;/span&gt;, respectively.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

</kavl:RoyaltyRevenuePolicyTextBlock>
    <kavl:RoyaltyRateDiscription contextRef="From2025-11-01to2026-04-30" id="Fact000577">Royalty Rate. The royalty paid
by PMPSA to KBI will no longer be based on sales price of the Product being sold, but rather on the volume of liquid contained within
Product being sold. The royalty will be on a sliding scale of between $0.08 to $0.16 per sale based on the volume of liquid contained
in the Product, increasing to between $0.10 to $0.20 per sale upon meeting certain sales milestones.</kavl:RoyaltyRateDiscription>
    <us-gaap:DirectTaxesAndLicensesCosts
      contextRef="From2026-02-012026-04-30"
      decimals="0"
      id="Fact000581"
      unitRef="USD">32500</us-gaap:DirectTaxesAndLicensesCosts>
    <us-gaap:DirectTaxesAndLicensesCosts
      contextRef="From2025-11-01to2026-04-30"
      decimals="0"
      id="Fact000583"
      unitRef="USD">70000</us-gaap:DirectTaxesAndLicensesCosts>
    <us-gaap:DirectTaxesAndLicensesCosts
      contextRef="From2025-11-012026-04-30_custom_BidiMember"
      decimals="0"
      id="Fact000585"
      unitRef="USD">30000</us-gaap:DirectTaxesAndLicensesCosts>
    <us-gaap:DirectTaxesAndLicensesCosts
      contextRef="From2024-11-012025-04-30_custom_BidiMember"
      decimals="0"
      id="Fact000587"
      unitRef="USD">50000</us-gaap:DirectTaxesAndLicensesCosts>
    <us-gaap:EntertainmentLicenseAgreementForProgramMaterialAmortizationExpense
      contextRef="From2025-11-01to2026-04-30"
      decimals="0"
      id="Fact000589"
      unitRef="USD">80000</us-gaap:EntertainmentLicenseAgreementForProgramMaterialAmortizationExpense>
    <us-gaap:EntertainmentLicenseAgreementForProgramMaterialAmortizationExpense
      contextRef="From2024-11-012025-04-30"
      decimals="0"
      id="Fact000591"
      unitRef="USD">70000</us-gaap:EntertainmentLicenseAgreementForProgramMaterialAmortizationExpense>
    <us-gaap:EarningsPerSharePolicyTextBlock contextRef="From2025-11-01to2026-04-30" id="Fact000593">&lt;p id="xdx_848_eus-gaap--EarningsPerSharePolicyTextBlock_zdteLzUqn03j" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_868_zUZo2NfWw5hd"&gt;Net Loss Per Share&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Basic net loss per share is computed by dividing net
loss available to common stockholders by the weighted average number of common shares outstanding during the period, without consideration
of potential common stock equivalents.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Diluted net loss per share is calculated by dividing
net loss available to common stockholders&#160;by the weighted average number of common stock outstanding plus common share equivalents
from conversion of dilutive stock options and warrants using the treasury method and preferred stock using the if-converted method, except
when antidilutive. In the event of a net loss, the effects of all potentially dilutive shares are excluded from the diluted net loss per
share calculation as their inclusion would be antidilutive.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

</us-gaap:EarningsPerSharePolicyTextBlock>
    <us-gaap:ShareBasedCompensationOptionAndIncentivePlansPolicy contextRef="From2025-11-01to2026-04-30" id="Fact000595">&lt;p id="xdx_843_eus-gaap--ShareBasedCompensationOptionAndIncentivePlansPolicy_zIRf16gmwRp1" style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&lt;b&gt;&lt;span id="xdx_861_zHnbeEaE9B79"&gt;Share-Based Compensation&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Company measures the cost of services received
in exchange for an award of equity instruments (share-based payments, referred to herein as &#x201c;SBP&#x201d;) based on the grant-date
fair value of the award. That cost is recognized over the period during which a recipient is required to provide service in exchange for
the SBP award&#x2014;the requisite service period (vesting period). For SBP awards subject to performance conditions, compensation is not
recognized until the performance condition is probable of occurrence. The grant-date fair value of share options is estimated using the
Black-Scholes-Merton option-pricing model.&#160;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The fair value of each option granted during the fiscal
six month period ended April 30, 2026, was estimated on the date of grant using the Black-Scholes-Merton option-pricing model with the
weighted average assumptions in the following table:&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_898_eus-gaap--ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock_zSSDowBmJCJe" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%" summary="xdx: Disclosure - Basis of Presentation and Significant Accounting Policies (Details)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 10pt; text-align: left; text-indent: -10pt"&gt;&lt;span id="xdx_8BC_ziQhFgqg5sYf" style="display: none"&gt;Schedule of weighted average assumptions&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 10pt; text-align: center; text-indent: -10pt"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="font-weight: bold; text-align: center"&gt;As of April&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 10pt; text-align: center; text-indent: -10pt"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;30, 2026&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 10pt; width: 70%; text-align: left; text-indent: -10pt"&gt;Expected dividend yield&lt;/td&gt;&lt;td style="width: 10%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98C_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_dp_c20251101__20260430_zyFnJh3WI777" style="width: 18%; text-align: right" title="Expected dividend yield"&gt;0&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;%&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 10pt; text-align: left; text-indent: -10pt"&gt;Expected option term (years)&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&lt;span id="xdx_90D_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1_dtY_c20251101__20260430_zN3pbDsDPfT6" title="Expected option term (years)"&gt;5&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 10pt; text-align: left; text-indent: -10pt"&gt;Expected volatility&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&lt;span id="xdx_900_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_dp_c20251101__20260430__srt--RangeAxis__srt--MinimumMember_zhEoWYyA8HPa" title="Expected volatility"&gt;250&lt;/span&gt;% - &lt;span id="xdx_909_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_dp_c20251101__20260430__srt--RangeAxis__srt--MaximumMember_zM6jaznemMP7" title="Expected volatility"&gt;257&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;%&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 10pt; text-align: left; text-indent: -10pt"&gt;Risk-free interest rate&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span id="xdx_90E_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_dp_c20251101__20260430_z24ZAI2bbzEc" title="Risk-free interest rate"&gt;3.92&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;%&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8A6_zWZ3M5ck9rDj" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The expected term of options granted represents the
period of time that options granted are expected to be outstanding. The expected volatility was based on the volatility in the trading
of the Company&#x2019;s common stock. The risk-free interest rate used is based on the published U.S. Department of Treasury interest rates
in effect at the time of stock option grant for zero coupon U.S. Treasury notes with maturities approximating each grant&#x2019;s expected
term. Forfeitures and cancellations are recorded as they occur.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

</us-gaap:ShareBasedCompensationOptionAndIncentivePlansPolicy>
    <us-gaap:ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock contextRef="From2025-11-01to2026-04-30" id="Fact000597">&lt;table cellpadding="0" cellspacing="0" id="xdx_898_eus-gaap--ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock_zSSDowBmJCJe" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%" summary="xdx: Disclosure - Basis of Presentation and Significant Accounting Policies (Details)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 10pt; text-align: left; text-indent: -10pt"&gt;&lt;span id="xdx_8BC_ziQhFgqg5sYf" style="display: none"&gt;Schedule of weighted average assumptions&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 10pt; text-align: center; text-indent: -10pt"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="font-weight: bold; text-align: center"&gt;As of April&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 10pt; text-align: center; text-indent: -10pt"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;30, 2026&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 10pt; width: 70%; text-align: left; text-indent: -10pt"&gt;Expected dividend yield&lt;/td&gt;&lt;td style="width: 10%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98C_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_dp_c20251101__20260430_zyFnJh3WI777" style="width: 18%; text-align: right" title="Expected dividend yield"&gt;0&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;%&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 10pt; text-align: left; text-indent: -10pt"&gt;Expected option term (years)&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&lt;span id="xdx_90D_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1_dtY_c20251101__20260430_zN3pbDsDPfT6" title="Expected option term (years)"&gt;5&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 10pt; text-align: left; text-indent: -10pt"&gt;Expected volatility&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&lt;span id="xdx_900_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_dp_c20251101__20260430__srt--RangeAxis__srt--MinimumMember_zhEoWYyA8HPa" title="Expected volatility"&gt;250&lt;/span&gt;% - &lt;span id="xdx_909_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_dp_c20251101__20260430__srt--RangeAxis__srt--MaximumMember_zM6jaznemMP7" title="Expected volatility"&gt;257&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;%&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 10pt; text-align: left; text-indent: -10pt"&gt;Risk-free interest rate&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span id="xdx_90E_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_dp_c20251101__20260430_z24ZAI2bbzEc" title="Risk-free interest rate"&gt;3.92&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;%&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

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&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Company&#x2019;s balance sheet includes certain
financial instruments. The carrying amounts of current assets and current liabilities approximate their fair value because of the relatively
short period of time between the origination of these instruments and their expected realization.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;







&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;ASC 820,&#160;&lt;i&gt;Fair Value Measurements and Disclosures&lt;/i&gt;
(&#x201c;ASC 820&#x201d;), defines fair value as the exchange price that would be received for an asset or paid to transfer a liability
(an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants
on the measurement date. ASC 820 also establishes a fair value hierarchy that distinguishes between (1)&#160;market participant assumptions
developed based on market data obtained from independent sources (observable inputs) and (2)&#160;an entity&#x2019;s own assumptions about
market participant assumptions developed based on the best information available in the circumstances (unobservable inputs). The fair
value hierarchy consists of three broad levels, which gives the highest priority to unadjusted quoted prices in active markets for identical
assets or liabilities (Level 1) and the lowest priority to unobservable inputs (Level 3). The three levels of the fair value hierarchy
are described below:&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse"&gt;
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    &lt;td style="width: 99%; padding-right: 0.8pt; text-align: justify"&gt;&lt;span style="font-size: 10pt"&gt;Level 1 &#x2013; Unadjusted quoted prices in active markets that are accessible at the measurement date for identical, unrestricted assets or liabilities.&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 36pt"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse"&gt;
  &lt;tr style="vertical-align: top"&gt;
    &lt;td style="width: 1%; padding-right: 0.8pt; text-align: justify"&gt;&lt;span style="font-size: 10pt"&gt;&#x25cf;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 99%; padding-right: 0.8pt; text-align: justify"&gt;&lt;span style="font-size: 10pt"&gt;Level 2 &#x2013; Inputs other than quoted prices included within Level 1 that are observable for the asset or liability, either directly or indirectly, including quoted prices for similar assets or liabilities in active markets; quoted prices for identical or similar assets or liabilities in markets that are not active; inputs other than quoted prices that are observable for the asset or liability (e.g., interest rates); and inputs that are derived principally from or corroborated by observable market data by correlation or other means.&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
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&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 36pt"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse"&gt;
  &lt;tr style="vertical-align: top"&gt;
    &lt;td style="width: 1%; padding-right: 0.8pt; text-align: justify"&gt;&lt;span style="font-size: 10pt"&gt;&#x25cf;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 99%; padding-right: 0.8pt; text-align: justify"&gt;&lt;span style="font-size: 10pt"&gt;Level 3 - Inputs that are both significant to the fair value measurement and unobservable.&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 36pt"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Fair value estimates discussed herein are based upon
certain market assumptions and pertinent information available to management as of April 30, 2026 and October 31, 2025. The respective
carrying value of certain on-balance-sheet financial instruments approximated their fair values due to the short-term nature of these
instruments. These financial instruments include cash, accounts receivable, accounts payable, accrued expenses and loans payable. As of
April 30, 2026 and October 31, 2025,&#160;the Company did not have any financial assets or liabilities measured and recorded at fair value
on a recurring basis.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

</us-gaap:FairValueOfFinancialInstrumentsPolicy>
    <us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock contextRef="From2025-11-01to2026-04-30" id="Fact000613">&lt;p id="xdx_84E_eus-gaap--NewAccountingPronouncementsPolicyPolicyTextBlock_znv5U2mk4Iv5" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;span id="xdx_861_z7rnS87ffyFf"&gt;Recent Accounting Pronouncements &#x2013; Not Yet
Adopted&lt;/span&gt;&lt;/b&gt;&#160;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;In July 2025, the FASB issued ASU 2025-05, Financial
Instruments - Credit Losses (Topic 326): Measurement of Credit Losses for Accounts Receivable and Contract Assets, which simplifies the
application of the current expected credit loss model for current receivables and current contract assets under Accounting Standards
Codification 606. The update will be effective for annual reporting periods beginning after December 15, 2025, and interim periods within
those annual reporting periods. Early adoption is permitted. We are assessing the effects of this update on our consolidated financial
statements and related disclosures.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;In December 2023, the Financial Accounting Standards
Board (&#x201c;FASB&#x201d;) issued Accounting Standards Update (&#x201c;ASU&#x201d;) No. 2023-09, Income Taxes (Topic 740) - Improvements
to Income Tax Disclosures (&#x201c;ASU 2023-09&#x201d;). ASU 2023-09 requires additional disclosures reconciling the rates of different
categories of income tax (i.e. federal, state, foreign, etc.) and a disaggregation of taxes paid and refunded. ASU 2023-09 is effective
for fiscal years beginning after December 15, 2024, and for interim periods in fiscal years beginning after December 15, 2025, although
early adoption is permitted. The Company is currently evaluating the impact of adopting this standard on its income tax disclosures.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

</us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock>
    <us-gaap:SubstantialDoubtAboutGoingConcernTextBlock contextRef="From2025-11-01to2026-04-30" id="Fact000615">&lt;p id="xdx_806_eus-gaap--SubstantialDoubtAboutGoingConcernTextBlock_zsLjRJsvLcJf" style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&lt;b&gt;Note 3 &#x2013; &lt;span id="xdx_82C_z5MWBMDIL0g1"&gt;Going Concern&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Our accompanying consolidated financial statements
are prepared in accordance with U.S. GAAP applicable to a going concern, which contemplates realization of assets and the satisfaction
of liabilities in the normal course of business within one year after the date the consolidated financial statements are issued.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;In accordance with Financial Accounting Standards
Board (or FASB), ASC 205&#160;, Presentation of Financial Statements &#x2013; Going Concern (Subtopic 205-40), our management evaluates
whether there are conditions or events, considered in aggregate, that raise substantial doubt about our ability to continue as a going
concern within one year after the date that the accompanying financial statements are issued.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;As shown in the accompanying consolidated financial
statements, we have incurred recurring losses and negative cash flows from operations for the six months ended April 30, 2026. We will
need significant additional funds to satisfy our outstanding payables, fund our working capital, and fully implement our business plan.
In addition, our ability to continue as a going concern is adversely affected by the FDA&#x2019;s denial of Bidi&#x2019;s PMTA process for
its non-tobacco flavored Bidi&#xae; Stick as well as our ability to continue to sell the Bidi Stick given the patent infringements claim
filed by RJ Reynolds. Likewise, in April 2025, the 11th Circuit upheld FDA&#x2019;s MDO for the Classic BIDI&#xae; Stick. Finally, on November
4, 2025, FDA issued a MDO for the PMTA for the non-tobacco flavored Bidi Sticks. All of these factors raise substantial doubt regarding
our ability to continue as a going concern.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;







&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;There can be no assurance that we will be able to
obtain additional capital or generate revenues sufficient to sustain operations. The accompanying consolidated financial statements do
not include any adjustments to reflect the possible future effects on the recoverability and classification of assets or the amounts and
classification of liabilities that may result from the outcome of these or other risks or uncertainties.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

</us-gaap:SubstantialDoubtAboutGoingConcernTextBlock>
    <kavl:LeasesOfLessorDisclosuresTextBlock contextRef="From2025-11-01to2026-04-30" id="Fact000619">&lt;p id="xdx_804_ecustom--LeasesOfLessorDisclosuresTextBlock_zT59SCFprJu5" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;Note 4 &#x2013; &lt;span id="xdx_82F_zz1rdJEmYtmf"&gt;Leases&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 6pt 0 0; text-align: justify"&gt;During fiscal year 2025, the Company had an
operating lease for office and inventory storage space with Just Pick, LLC.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 6pt 0 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Cash flow information related to the above-mentioned
lease was as follows:&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_88B_eus-gaap--ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock_z7UMySxHjWoe" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%" summary="xdx: Disclosure - Leases (Details)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 10pt; text-align: left; text-indent: -10pt"&gt;&#160;&lt;span id="xdx_8B7_z27H01gpsYo4" style="display: none"&gt;Schedule of cash flow information related to leases&lt;/span&gt; &lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 10pt; text-align: center; text-indent: -10pt"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;April 30, 2026&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;April 30, 2025&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 10pt; width: 56%; text-align: left; text-indent: -10pt"&gt;Other Lease Information&lt;/td&gt;&lt;td style="width: 8%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 12%; text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 8%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 12%; text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 10pt; text-align: left; text-indent: -10pt"&gt;Cash paid for amounts included in the measurement of lease liabilities:&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 10pt; text-align: left; text-indent: -10pt"&gt;Operating cash flows from operating leases&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_98F_eus-gaap--ProceedsFromLeasePayments_pp0p0_c20251101__20260430_zOPBWJxhjgkc" style="text-align: right" title="Operating cash flows from operating leases"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0623"&gt;&#x2014;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_981_eus-gaap--ProceedsFromLeasePayments_pp0p0_c20241101__20250430_zyc2opzETum5" style="text-align: right" title="Operating cash flows from operating leases"&gt;(98,756&lt;/td&gt;&lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;On April 23, 2025, the Company received a letter of
demand from Just Pick, LLC, noting that the Company was in breach of the lease as base rent and operating expenses have not been paid
since January 8, 2025. On April 30, 2025, the Company responded and provided Just Pick, LLC with a termination notice. As of April 30,
2025, the Company determined that it would no longer be using the leased office space in its business and recorded a loss on the ROU assets
of $&lt;span id="xdx_90E_ecustom--LossOnRouAsset_c20241101__20250430_zRy9qTq5M04j"&gt;707,626&lt;/span&gt;, accordingly. In May 2025, the Company paid the total unpaid lease payments through May 2025 amounting to $&lt;span id="xdx_909_eus-gaap--FinanceLeaseLiability_iI_c20250530_zcMODV06zAv5"&gt;78,217&lt;/span&gt;.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;On January 7, 2026, the Company executed a settlement
agreement with Just Pick, LLC. where both parties agreed to no further payments remaining for the office lease liability.
The lease liability was written off as of October 31, 2025 and the Company recognized a net gain of approximately $&lt;span id="xdx_908_ecustom--GainOnTerminationOfLease_c20251101__20260430_zFDejCzLewO4" title="Gain on termination of lease"&gt;59,000&lt;/span&gt; from the termination
of the lease.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

</kavl:LeasesOfLessorDisclosuresTextBlock>
    <us-gaap:ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock contextRef="From2025-11-01to2026-04-30" id="Fact000621">&lt;table cellpadding="0" cellspacing="0" id="xdx_88B_eus-gaap--ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock_z7UMySxHjWoe" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%" summary="xdx: Disclosure - Leases (Details)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 10pt; text-align: left; text-indent: -10pt"&gt;&#160;&lt;span id="xdx_8B7_z27H01gpsYo4" style="display: none"&gt;Schedule of cash flow information related to leases&lt;/span&gt; &lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 10pt; text-align: center; text-indent: -10pt"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;April 30, 2026&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;April 30, 2025&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 10pt; width: 56%; text-align: left; text-indent: -10pt"&gt;Other Lease Information&lt;/td&gt;&lt;td style="width: 8%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 12%; text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 8%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 12%; text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 10pt; text-align: left; text-indent: -10pt"&gt;Cash paid for amounts included in the measurement of lease liabilities:&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 10pt; text-align: left; text-indent: -10pt"&gt;Operating cash flows from operating leases&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_98F_eus-gaap--ProceedsFromLeasePayments_pp0p0_c20251101__20260430_zOPBWJxhjgkc" style="text-align: right" title="Operating cash flows from operating leases"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0623"&gt;&#x2014;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_981_eus-gaap--ProceedsFromLeasePayments_pp0p0_c20241101__20250430_zyc2opzETum5" style="text-align: right" title="Operating cash flows from operating leases"&gt;(98,756&lt;/td&gt;&lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;</us-gaap:ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock>
    <us-gaap:ProceedsFromLeasePayments
      contextRef="From2024-11-012025-04-30"
      decimals="0"
      id="Fact000625"
      unitRef="USD">-98756</us-gaap:ProceedsFromLeasePayments>
    <kavl:LossOnRouAsset
      contextRef="From2024-11-012025-04-30"
      decimals="0"
      id="Fact000626"
      unitRef="USD">707626</kavl:LossOnRouAsset>
    <us-gaap:FinanceLeaseLiability
      contextRef="AsOf2025-05-30"
      decimals="0"
      id="Fact000627"
      unitRef="USD">78217</us-gaap:FinanceLeaseLiability>
    <kavl:GainOnTerminationOfLease
      contextRef="From2025-11-01to2026-04-30"
      decimals="0"
      id="Fact000629"
      unitRef="USD">59000</kavl:GainOnTerminationOfLease>
    <us-gaap:LoansNotesTradeAndOtherReceivablesDisclosureTextBlock contextRef="From2025-11-01to2026-04-30" id="Fact000631">&lt;p id="xdx_80E_eus-gaap--LoansNotesTradeAndOtherReceivablesDisclosureTextBlock_zNBE4JovBHCl" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;Note 5 &#x2013; &lt;span id="xdx_82E_zLpGmr7GwxUf"&gt;Notes Receivable&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;On March 17, 2026, the Company issued a $&lt;span id="xdx_901_eus-gaap--ConvertibleNotesPayable_iI_c20260317_z6b65RN8Ok44" title="Issued convertible note"&gt;50,000&lt;/span&gt;
convertible note with&#160;an OTC company with a repayment amount of $&lt;span id="xdx_900_eus-gaap--ProceedsFromRepaymentsOfDebt_c20260302__20260317_zXLXWioYei0j" title="Repayment"&gt;55,000&lt;/span&gt; (annual interest of 10%) on the date of maturity of
March 11, 2027. Upon an event of default the Company may elect to convert the note at a fixed conversion price into common
stock&#160;&#160; of the OTC company.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;On April 9, 2026, the Company issued a $&lt;span id="xdx_904_eus-gaap--ConvertibleNotesPayable_iI_c20260409_zc3tH1vyIU16" title="Issued convertible note"&gt;50,000&lt;/span&gt; note
with&#160;an OTC company with a repayment amount of $&lt;span id="xdx_905_eus-gaap--ProceedsFromRepaymentsOfDebt_c20260402__20260409_zRu68IoTS3e1" title="Repayment"&gt;55,000&lt;/span&gt; on the date of maturity of July 8, 2026. The terms of the note required the
OTC company to issue to us an equity kicker of &lt;span id="xdx_906_ecustom--EquityKicker_iI_c20260409_zmhFciECP62c" title="Equity kicker"&gt;500,000&lt;/span&gt; restricted shares of its common stock with piggyback registration rights. The 500,000 shares were issued to us on June 9, 2026.&lt;b&gt;&#160;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Based on management&#x2019;s assessment of credit
risk on the notes receivables with the maturity date of March 11, 2027, the Company recognized a credit risk reserve of $&lt;span id="xdx_908_ecustom--CreditRiskReserve_iI_c20260430_zNfC9gNhqLqd" title="Credit risk reserve"&gt;50,000 &lt;/span&gt;as of April 30, 2026. The Company&#x2019;s CEO
Eric Mosser also serves as a consultant as the Chief Corporate Development Officer on the OTC company.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

</us-gaap:LoansNotesTradeAndOtherReceivablesDisclosureTextBlock>
    <us-gaap:ConvertibleNotesPayable
      contextRef="AsOf2026-03-17"
      decimals="0"
      id="Fact000633"
      unitRef="USD">50000</us-gaap:ConvertibleNotesPayable>
    <us-gaap:ProceedsFromRepaymentsOfDebt
      contextRef="From2026-03-022026-03-17"
      decimals="0"
      id="Fact000635"
      unitRef="USD">55000</us-gaap:ProceedsFromRepaymentsOfDebt>
    <us-gaap:ConvertibleNotesPayable
      contextRef="AsOf2026-04-09"
      decimals="0"
      id="Fact000637"
      unitRef="USD">50000</us-gaap:ConvertibleNotesPayable>
    <us-gaap:ProceedsFromRepaymentsOfDebt
      contextRef="From2026-04-022026-04-09"
      decimals="0"
      id="Fact000639"
      unitRef="USD">55000</us-gaap:ProceedsFromRepaymentsOfDebt>
    <kavl:EquityKicker
      contextRef="AsOf2026-04-09"
      decimals="0"
      id="Fact000641"
      unitRef="USD">500000</kavl:EquityKicker>
    <kavl:CreditRiskReserve
      contextRef="AsOf2026-04-30"
      decimals="0"
      id="Fact000643"
      unitRef="USD">50000</kavl:CreditRiskReserve>
    <us-gaap:StockholdersEquityNoteDisclosureTextBlock contextRef="From2025-11-01to2026-04-30" id="Fact000645">&lt;p id="xdx_80D_eus-gaap--StockholdersEquityNoteDisclosureTextBlock_zC7HZUtMJGB8" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;Note 6 &#x2013;&lt;span id="xdx_822_zo2NpI3jApq9"&gt; Stockholders&#x2019; Equity&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;i&gt;Series B Convertible Preferred Stock&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;On May 30, 2023, the Company issued 900,000 shares
of the Series B Preferred Stock as consideration for the GoFire asset purchase. The Series B Preferred Stock carries no voting rights
except: (i) with respect to the ability of the holders of a majority of the then outstanding Series B Preferred Stock (the &#x201c;Majority
Holders&#x201d;), to nominate a director to the Company&#x2019;s board of directors, and (ii) that the vote of the Majority Holders is necessary
for effecting any amendment to the Company&#x2019;s Certificate of Incorporation or Certificate of Designation that affects the Series
B Preferred Stock. The Series B Preferred Stock is redeemable at the option of the Company at a redemption price of $&lt;span id="xdx_90C_eus-gaap--PreferredStockRedemptionPricePerShare_iI_c20260430__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesBPreferredStockMember_zWRgINRiVJB1" title="Preferred stock redemption price per share"&gt;15 &lt;/span&gt;per share, subject
to potential downward adjustments based on the trading price of the Common Stock. Subject to additional limitations in the GoFire APA,
the Series B Preferred Stock holds seniority over the Common Stock and each other class of series of securities now existing or hereafter
authorized with respect to dividend rights, the distribution of assets upon liquidation, and dissolution and redemption rights. Upon a
liquidation and winding up of the Company, the holders of Series B Preferred Stock are entitled to a liquidation preference of $15 per
share (the &#x201c;Liquidation Preference&#x201d;), though the redemption may be adjusted downward based on the trading price of the Common
Stock at the time of liquidation. The holders of Series B Preferred Stock are entitled to receive a dividend equal to 2% of the Liquidation
Preference, accruing from the Closing Date and payable on the eighteen-month anniversary of the Closing Date. Amounts payable in respect
of the Series B Dividend shall begin to accrue on a daily basis, be cumulative from and including the Original Issue Date, whether or
not the Corporation has funds legally available for such dividends or such dividends are declared, shall compound on each six month anniversary
of the Original Issue Date and shall be payable in arrears on the 18-month anniversary of the Original Issue Date. No preemptive rights
are granted to the holders of Series B Preferred Stock. The Majority Holders have the ability to cause a voluntary conversion of the Series
B Preferred Stock into Common Stock at a conversion rate of 0.3968 shares of Common Stock per share of Series B Preferred Stock which
may only occur on or after the following dates 18-month, 24 month, 36 month, 48 month, and 60 month anniversary of the original issuance
date; and only up to 180,000 shares of Series B Preferred Stock on each of these dates. All shares of Series B Preferred Stock will automatically
convert to Common Stock upon the occurrence of a Change of Control (as defined in the GoFire APA). On December 3, 2024, the Company paid
accrued dividends of $&lt;span id="xdx_907_eus-gaap--DividendIncomeOperating_c20251101__20260430_zlRLVt7UuKP4" title="Accrued a dividend"&gt;405,000&lt;/span&gt; to Series B shareholders. As of April 30, 2026, the Company had zero accrued dividend payable to Series
B shareholders and no further dividends will be accrued or paid.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;







&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Pursuant to the GoFire APA, the Company is required
to use commercially reasonable efforts to register the APA Shares and Warrant Shares with the SEC for distribution to GoFire&#x2019;s stockholders
and/or public resale by such stockholders within 180 days of the Closing Date. In addition, if any Series B Preferred Stock remains outstanding
nineteen (19) months after the Closing Date, the Company shall use commercially reasonable efforts to file with the SEC a subsequent registration
statement registering the distribution to GoFire&#x2019;s stockholders and/or public resale Series B Conversion Shares by such stockholders.
If such subsequent registration statement is required, the Company will use its commercially reasonable efforts to obtain effectiveness
of such subsequent registration statement within nineteen (19) months of the Closing Date, and if the Company does not so register the
Series B Conversion Shares within nineteen (19) months of the Closing Date, the Company will issue to GoFire or its designee an additional
ten percent (10%) of all of the Series B Conversion Shares underlying the then outstanding shares of Series B Preferred Stock. All of
the securities issued as consideration for the Purchased Assets are subject to a lock-up agreement that terminates one hundred eighty
(180) days from the Closing Date.&#160;As of April 30, 2026, the Company has accrued the additional ten percent (10%) of all of the Series
B Conversion Shares of $&lt;span id="xdx_903_eus-gaap--ExtendedProductWarrantyAccrual_iI_c20260430_zG8Qb7nS34g7"&gt;39,283&lt;/span&gt;.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;i&gt;Common Stock&lt;/i&gt;&lt;/b&gt;&#160;&#160;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;During the three months ended January 31, 2026, the
Company canceled &lt;span id="xdx_903_eus-gaap--StockIssuedDuringPeriodSharesNewIssues_c20251101__20260430__us-gaap--StatementClassOfStockAxis__us-gaap--CommonStockMember_zT6e2eywUwBb"&gt;2,950,000&lt;/span&gt; fully vested shares of common stock previously issued to directors, and officers as a result of the termination
of the merger and share exchange agreement with Delta.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;During the six months ended April 30, 2026, the Company
issued &lt;span id="xdx_90B_eus-gaap--StockIssuedDuringPeriodSharesNewIssues_c20251101__20260430__us-gaap--StatementClassOfStockAxis__custom--DirectorsAndOfficersMember_zHDDnX8C7sv"&gt;6,000,000&lt;/span&gt; shares of common stock to directors and&#160;officers&#160;pursuant to&#160;grants under the Company&#x2019;s Amended
and Restated 2020 Stock and Incentive Compensation Plan. During the six months ended April 30, 2026, the Company recognized stock compensation
cost of &lt;span id="xdx_907_ecustom--StockCompensationCost_c20251101__20260430_zwTJmSdHBjU6" title="Stock compensation cost"&gt;24,320&lt;/span&gt;. The restricted shares vest with an initial &lt;span id="xdx_907_ecustom--StockCompensationCostSharesIssued_c20251101__20260430_zAJ0RiCOsLI2" title="Stock compensation cost shares issued"&gt;1,200,000&lt;/span&gt; shares vesting immediately upon grant and the remaining shares vesting
at &lt;span id="xdx_905_ecustom--VestingSharesIssued_iI_c20260430_zeioYxpYRikh" title="Vesting shares issued"&gt;400,000&lt;/span&gt; shares per quarter for the next 12 quarters.&#160;The fair value of the shares issued was $&lt;span id="xdx_90D_ecustom--FairValueSharesIssued_iI_c20260430_zYmnHWDHRIBd" title="Fair value shares issued"&gt;91,200&lt;/span&gt;. As of April 30, 2026, the
unrecognized stock-based compensation expense related to these grants amounted to $&lt;span id="xdx_907_ecustom--StockbasedCompensationExpense_c20251101__20260430_zZxsN7qXpWT8" title="Stock-based compensation expense"&gt;66,880&lt;/span&gt;.&lt;/p&gt;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;During the three and six months ended April 30, 2025,
the Company issued zero and &lt;span id="xdx_908_eus-gaap--StockIssuedDuringPeriodSharesNewIssues_c20250201__20250430__us-gaap--StatementClassOfStockAxis__us-gaap--CommonStockMember_zwo9jEIVUNUl"&gt;&lt;span id="xdx_902_eus-gaap--StockIssuedDuringPeriodSharesNewIssues_c20241101__20250430__us-gaap--StatementClassOfStockAxis__us-gaap--CommonStockMember_zFJDSKhoYduk"&gt;3,025,000&lt;/span&gt; &lt;/span&gt;fully vested shares of common stock, respectively, to directors,&#160;officers&#160;and an employee&#160;pursuant
to&#160;grants under the Company&#x2019;s Amended and Restated 2020 Stock and Incentive Compensation Plan. During the three and six months
ended April 30, 2025, the Company recognized stock compensation cost of zero and $&lt;span id="xdx_90B_ecustom--RecognizedIssuanceCost_iI_c20250430_zs71skr4Drmi" title="Recognized issuance cost"&gt;2,873,750&lt;/span&gt;, respectively.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;i&gt;Stock Options&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Summary of stock options information is as follows:&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_897_eus-gaap--ScheduleOfStockholdersEquityTableTextBlock_zu3K7d0nnueg" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%" summary="xdx: Disclosure - Stockholders Equity (Details)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 20pt; text-indent: -10pt"&gt;&lt;span id="xdx_8BD_zCkL654Epz04" style="display: none"&gt;Schedule of stock options information&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 10pt; text-align: center; text-indent: -10pt"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="font-weight: bold; text-align: center"&gt;Aggregate&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="font-weight: bold; text-align: center"&gt;Aggregate&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="font-weight: bold; text-align: center"&gt;Exercise Price&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="font-weight: bold; text-align: center"&gt;WA Exercise&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 10pt; text-align: center; text-indent: -10pt"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Number&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Exercise Price&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Range&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Price&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 10pt; width: 40%; font-weight: bold; text-indent: -10pt"&gt;Outstanding,&#160;October 31, 2025&lt;/td&gt;&lt;td style="width: 3%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98C_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iS_c20251101__20260430__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_zlPLT9Ag5YCa" style="width: 10%; text-align: right" title="Aggregate number of shares outstanding, Beginning"&gt;55,667&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 3%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_98E_ecustom--AggregateExercisePriceOutstanding_iS_pp0p0_c20251101__20260430__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_zaE3fjPriiMk" style="width: 10%; text-align: right" title="Aggregate exercise price outstanding, Beginning"&gt;848,028&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 3%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 10%; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&lt;span id="xdx_90C_eus-gaap--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1_iS_c20251101__20260430__srt--RangeAxis__srt--MinimumMember__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_zmae8ksVWGRe" title="Exercise price range outstanding, Beginning"&gt;3.64&lt;/span&gt;-&lt;span id="xdx_908_eus-gaap--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1_iS_c20251101__20260430__srt--RangeAxis__srt--MaximumMember__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_zgLnXXaNbJNc" title="Exercise price range outstanding, Beginning"&gt;59.85&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 3%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_98B_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_iS_c20251101__20260430__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_zhWYI3z62Mj" style="width: 10%; text-align: right" title="Weighted average exercise price outstanding, Beginning"&gt;15.23&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 20pt; text-indent: -10pt"&gt;Granted&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_989_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod_c20251101__20260430__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_zPXIbCztII5j" style="text-align: right" title="Aggregate number of shares, Granted"&gt;7,586,060&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98D_ecustom--AggregateExercisePriceGranted_pp0p0_c20251101__20260430__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_z0itDvbhWO1" style="text-align: right" title="Aggregate exercise price, Granted"&gt;115,308&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span id="xdx_900_ecustom--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeGrantedOptionsWeightedAverageExercisePrice_c20251101__20260430__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_ztJ80UMhxX89" title="Exercise price range, Granted"&gt;0.02&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_983_eus-gaap--ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_c20251101__20260430__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_zmP8Qp8CmnUd" style="text-align: right" title="Weighted average exercise price, Granted"&gt;0.02&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 20pt; text-indent: -10pt"&gt;Exercised&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span id="xdx_90D_eus-gaap--StockIssuedDuringPeriodSharesStockOptionsExercised_c20251101__20260430__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_zXDvYkKIAe82" title="Aggregate number of shares, Exercised"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0690"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span id="xdx_904_ecustom--AggregateExercisePriceExercised_c20251101__20260430__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_zPQjjh9lmJs1" title="Aggregate exercise price, Exercised"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0692"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span id="xdx_906_ecustom--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisedOptionsWeightedAverageExercisePrice_c20251101__20260430__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_zKnXnGGV0o9f" title="Exercise price range, Exercised"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0694"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span id="xdx_902_eus-gaap--ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_c20251101__20260430__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_zbj9JCG5gme3" title="Weighted average exercise price, Exercised"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0696"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 20pt; text-align: left; text-indent: -10pt"&gt;Cancelled, forfeited, or expired&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_981_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod_iN_di_c20251101__20260430__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_zURdCW2Yhu7d" style="border-bottom: Black 1pt solid; text-align: right" title="Aggregate number of shares, Cancelled forfeited or expired"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0698"&gt;&#x2014;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_989_ecustom--AggregateExercisePriceCancelledForfeitedOrExpired_pp0p0_c20251101__20260430__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_zwhbZl57vOqj" style="border-bottom: Black 1pt solid; text-align: right" title="Aggregate exercise price, Cancelled forfeited or expired"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0700"&gt;&#x2014;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;&lt;span id="xdx_904_ecustom--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeCancelledForfeitedOrExpiredOptionsWeightedAverageExercisePrice_c20251101__20260430__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_zC4M52F0bdcg" title="Exercise price range, Cancelled forfeited or expired"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0702"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_987_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice_c20251101__20260430__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_zMoJxt44Vob9" style="border-bottom: Black 1pt solid; text-align: right" title="Weighted average exercise price, Cancelled forfeited or expired"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0704"&gt;&#x2014;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 10pt; font-weight: bold; text-indent: -10pt"&gt;Outstanding, April 30, 2026&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_988_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iE_c20251101__20260430__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_zmTgTgR0E0xg" style="border-bottom: Black 2.5pt double; text-align: right" title="Aggregate number of shares outstanding, Ending"&gt;7,641,727&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_981_ecustom--AggregateExercisePriceOutstanding_iE_pp0p0_c20251101__20260430__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_zLjt7q9HpIuf" style="border-bottom: Black 2.5pt double; text-align: right" title="Aggregate exercise price outstanding, Ending"&gt;963,336&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&lt;span id="xdx_90E_eus-gaap--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1_iE_c20251101__20260430__srt--RangeAxis__srt--MinimumMember__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_z9kaMVv7iAB1" title="Exercise price range outstanding, Ending"&gt;0.02&lt;/span&gt;-&lt;span id="xdx_907_eus-gaap--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1_iE_c20251101__20260430__srt--RangeAxis__srt--MaximumMember__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_zTIDzuY1caj5" title="Exercise price range outstanding, Ending"&gt;59.85&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_986_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_iE_c20251101__20260430__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_zZqeCI883Xbg" style="border-bottom: Black 2.5pt double; text-align: right" title="Weighted average exercise price outstanding, Ending"&gt;0.13&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 20pt; text-indent: -10pt"&gt;Exercisable, April 30, 2026&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_981_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_iI_c20260430__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_zStgj5EYwrA3" style="border-bottom: Black 2.5pt double; text-align: right" title="Aggregate number of shares, Exercisable"&gt;2,322,507&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_985_ecustom--AggregateExercisePriceExercisable_iI_pp0p0_c20260430__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_zXohvX0f81Be" style="border-bottom: Black 2.5pt double; text-align: right" title="Aggregate exercise price, Exercisable"&gt;862,788&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&lt;span id="xdx_90F_eus-gaap--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1_iI_c20260430__srt--RangeAxis__srt--MinimumMember__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_zUMNBYK5o8Yb" title="Exercise price range, Exercisable"&gt;0.02&lt;/span&gt;-&lt;span id="xdx_902_eus-gaap--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1_iI_c20260430__srt--RangeAxis__srt--MaximumMember__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_zxdyyM67AeA1" title="Exercise price range, Exercisable"&gt;59.85&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_98F_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice_iI_c20260430__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_z5cD6p3lkdri" style="border-bottom: Black 2.5pt double; text-align: right" title="Weighted average exercise price, Exercisable"&gt;0.36&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8A4_zV2OTe60fd6f" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;On March 31, 2026, the Company granted &lt;span id="xdx_90E_ecustom--AggregateExercisePriceGranted_c20251101__20260430_zBPPU0sl3WZ2" title="Aggregate exercise price, Granted"&gt;7,586,060&lt;/span&gt;
stock options to directors, officers and an employee. The exercise price of the granted stock options is $0.0152 and the stock options
vest over a period of 1 to 3 years.&lt;/p&gt;


&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;During the three months ended April 30, 2026, and
2025, the Company recognized $&lt;span id="xdx_90D_ecustom--StockIssuedDuringPeriodValueStockOptionsExercisedNetOfTaxBenefitExpenses_pp0p0_c20260201__20260430__us-gaap--FinancialInstrumentAxis__us-gaap--StockOptionMember_zy9P9fbxjCE" title="Stock option expense"&gt;32,494&lt;/span&gt;&#160; and $&lt;span id="xdx_908_ecustom--StockIssuedDuringPeriodValueStockOptionsExercisedNetOfTaxBenefitExpenses_pp0p0_c20251101__20260430__us-gaap--FinancialInstrumentAxis__us-gaap--StockOptionMember_zD54pJDyEXbe" title="Stock option expense"&gt;2,445&lt;/span&gt;, respectively of stock option expense related to outstanding stock options. The
weighted-average grant-date fair value of the options granted during the three months ended April 30, 2026, was $&lt;span id="xdx_905_eus-gaap--ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_c20260201__20260430_zbsFVJGyVr2g" title="weighted-average grant-date fair value of the options granted"&gt;0.02&lt;/span&gt;.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;As of April 30, 2026, the Company had $&lt;span id="xdx_905_ecustom--UnrecognizedExpensesRelatedToOptions_pp0p0_c20251101__20260430_zCuqphDYs9D1" title="Unrecognized Expenses Related To Options]"&gt;92,024&lt;/span&gt; of
unrecognized expenses related to options, which is expected to be recognized over a weighted-average period of approximately &lt;span id="xdx_900_eus-gaap--EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_dtY_c20251101__20260430_z0r6IL5Fla2" title="Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition"&gt;2.10&lt;/span&gt;
years. The weighted average remaining contractual life is approximately &lt;span id="xdx_90C_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1_dtY_c20251101__20260430_zuhYYK8haMdc" title="Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Remaining Contractual Term"&gt;9.93&lt;/span&gt; years for stock options outstanding as of April 30,
2026. The aggregate intrinsic value of these outstanding options as of April 30, 2026, was $&lt;span id="xdx_904_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue_iI_c20260430_zib1U01UTMoj" title="Aggregate intrinsic value"&gt;119,860&lt;/span&gt;.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;







&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;i&gt;Warrants&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Warrant information as of the periods indicated is
as follows:&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_891_eus-gaap--ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock_zXx8QG1zJK9k" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%" summary="xdx: Disclosure - Stockholders Equity (Details1)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 20pt; text-indent: -10pt"&gt;&lt;span id="xdx_8BF_zxuV1wztS35g" style="display: none"&gt;Schedule of warrant information&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 10pt; text-align: center; text-indent: -10pt"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="text-align: center"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="text-align: center"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="text-align: center"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="font-weight: bold; text-align: center"&gt;Weighted&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 10pt; text-align: center; text-indent: -10pt"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="text-align: center"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="font-weight: bold; text-align: center"&gt;Aggregate&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="font-weight: bold; text-align: center"&gt;Exercise&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="font-weight: bold; text-align: center"&gt;Average&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 10pt; text-align: center; text-indent: -10pt"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Aggregate&lt;br/&gt; Number&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Exercise &lt;br/&gt; Price&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Price &lt;br/&gt; Range&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Exercise &lt;br/&gt; Price&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 10pt; width: 40%; font-weight: bold; text-indent: -10pt"&gt;Outstanding, October 31, 2025&lt;/td&gt;&lt;td style="width: 3%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98C_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iS_c20251101__20260430__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_zZPYVtkc2iyh" style="width: 10%; text-align: right" title="Aggregate number of shares outstanding, Beginning"&gt;5,754,686&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 3%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_98C_ecustom--AggregateExercisePriceOutstanding_iS_pp0p0_c20251101__20260430__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_zPreK5XUolpe" style="width: 10%; text-align: right" title="Aggregate exercise price outstanding, Beginning"&gt;19,826,116&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 3%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 10%; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&lt;span id="xdx_905_eus-gaap--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1_iI_c20251031__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember__srt--RangeAxis__srt--MinimumMember_zwgKoWNktDli" title="Exercise price range outstanding, Beginning"&gt;1.16&lt;/span&gt;-&lt;span id="xdx_904_eus-gaap--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1_iI_c20251031__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember__srt--RangeAxis__srt--MaximumMember_zMbLO30DhpY4" title="Exercise price range outstanding, Beginning"&gt;126.00&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 3%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_98D_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_iS_c20251101__20260430__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_zcY09520Vvia" style="width: 10%; text-align: right" title="Weighted average exercise price outstanding, Beginning"&gt;3.45&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 20pt; text-indent: -10pt"&gt;Granted&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_988_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod_c20251101__20260430__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_zkFFZxdHMwMh" style="text-align: right" title="Aggregate number of shares, Granted"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0756"&gt;&#x2014;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_984_ecustom--AggregateExercisePriceGranted_pdp0_c20251101__20260430__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_z8ayUS2Ey1Ck" style="text-align: right" title="Aggregate exercise price, Granted"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0758"&gt;&#x2014;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span id="xdx_900_ecustom--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeGrantedOptionsWeightedAverageExercisePrice_c20251101__20260430__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_z1xWUnq2Rgsl" title="Exercise price range, Granted"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0760"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98C_eus-gaap--ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_d0_c20251101__20260430__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_zQjuXGANRgbe" style="text-align: right" title="Weighted average exercise price, Granted"&gt;&#x2014;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 20pt; text-indent: -10pt"&gt;Exercised&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_985_eus-gaap--StockIssuedDuringPeriodSharesStockOptionsExercised_c20251101__20260430__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_zsTCURyXYqm5" style="text-align: right" title="Aggregate number of shares, Exercised"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0764"&gt;&#x2014;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98C_ecustom--AggregateExercisePriceExercised_pp0p0_c20251101__20260430__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_z96ZlUbraPRg" style="text-align: right" title="Aggregate exercise price, Exercised"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0766"&gt;&#x2014;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span id="xdx_900_ecustom--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisedOptionsWeightedAverageExercisePrice_c20251101__20260430__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_zAXGoncopzx8" title="Exercise price range, Exercised"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0768"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98E_eus-gaap--ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_d0_c20251101__20260430__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_zn475eGI1pFc" style="text-align: right" title="Weighted average exercise price, Exercised"&gt;&#x2014;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 20pt; text-align: left; text-indent: -10pt"&gt;Cancelled, forfeited, or expired&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_982_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod_c20251101__20260430__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_zGR8RHYju9yc" style="border-bottom: Black 1pt solid; text-align: right" title="Aggregate number of shares, Cancelled forfeited or expired"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0772"&gt;&#x2014;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_984_ecustom--AggregateExercisePriceCancelledForfeitedOrExpired_c20251101__20260430__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_zWgL0VIy0eKi" style="border-bottom: Black 1pt solid; text-align: right" title="Aggregate exercise price, Cancelled forfeited or expired"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0774"&gt;&#x2014;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;&lt;span id="xdx_901_ecustom--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeCancelledForfeitedOrExpiredOptionsWeightedAverageExercisePrice_c20251101__20260430__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_ztnP8WGfU09c" title="Exercise price range, Cancelled forfeited or expired"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0776"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98D_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice_c20251101__20260430__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_z0go36Jzxd53" style="border-bottom: Black 1pt solid; text-align: right" title="Weighted average exercise price, Cancelled forfeited or expired"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0778"&gt;&#x2014;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 10pt; font-weight: bold; text-indent: -10pt"&gt;Outstanding, April 30, 2026&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_986_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iE_c20251101__20260430__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_zDWOTOlJ28Ta" style="border-bottom: Black 2.5pt double; text-align: right" title="Aggregate number of shares outstanding, Ending"&gt;5,754,686&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_983_ecustom--AggregateExercisePriceOutstanding_iE_pp0p0_c20251101__20260430__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_zQZImly8Xll2" style="border-bottom: Black 2.5pt double; text-align: right" title="Aggregate exercise price outstanding, Ending"&gt;19,826,116&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&lt;span id="xdx_908_eus-gaap--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1_iI_c20260430__srt--RangeAxis__srt--MinimumMember__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_zOYczkwV65l8" title="Exercise price range outstanding, Ending"&gt;1.16&lt;/span&gt;-&lt;span id="xdx_907_eus-gaap--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1_iI_c20260430__srt--RangeAxis__srt--MaximumMember__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_znTSsbcqOQq7" title="Exercise price range outstanding, Ending"&gt;126.00&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_986_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_iE_c20251101__20260430__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_zXLtkumG7B7i" style="border-bottom: Black 2.5pt double; text-align: right" title="Weighted average exercise price outstanding, Ending"&gt;3.45&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 20pt; text-indent: -10pt"&gt;Exercisable, April 30, 2026&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98F_ecustom--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionExercisableNumber_iI_c20260430__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_z2yWFUCHC2Ab" style="border-bottom: Black 2.5pt double; text-align: right" title="Aggregate number of shares, Exercisable"&gt;5,754,686&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_989_ecustom--AggregateExercisePriceExercisable_iI_pp0p0_c20260430__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_zrhxuusQUHh9" style="border-bottom: Black 2.5pt double; text-align: right" title="Aggregate exercise price, Exercisable"&gt;19,826,116&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&lt;span id="xdx_902_eus-gaap--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1_iI_c20260430__srt--RangeAxis__srt--MinimumMember__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_zNwOLRvovwwc" title="Exercise price range, Exercisable"&gt;1.16&lt;/span&gt;-&lt;span id="xdx_90D_eus-gaap--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1_iI_c20260430__srt--RangeAxis__srt--MaximumMember__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_zkFkK5lYg0l8" title="Exercise price range, Exercisable"&gt;126.00&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_982_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice_iI_c20260430__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_zcbvpnVjy2Bd" style="border-bottom: Black 2.5pt double; text-align: right" title="Weighted average exercise price, Exercisable"&gt;3.45&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8A9_zAFGypaM2127" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The weighted average remaining contractual life is
approximately &lt;span id="xdx_903_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_dtY_c20251101__20260430__us-gaap--AwardTypeAxis__custom--CommonStockWarrantsMember_zDR2wNue2vqf" title="Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term"&gt;3.07&lt;/span&gt; years for common stock warrants outstanding as of April 30, 2026. As of April 30, 2026, there was &lt;span id="xdx_909_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue_iI_do_c20260430__us-gaap--AwardTypeAxis__custom--CommonStockWarrantsMember_zY0qCJwJWvV4" title="Aggregate intrinsic value"&gt;no&lt;/span&gt; intrinsic value
of outstanding stock warrants.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&#160;&lt;/p&gt;

</us-gaap:StockholdersEquityNoteDisclosureTextBlock>
    <us-gaap:PreferredStockRedemptionPricePerShare
      contextRef="AsOf2026-04-30_us-gaap_SeriesBPreferredStockMember"
      decimals="INF"
      id="Fact000647"
      unitRef="USDPShares">15</us-gaap:PreferredStockRedemptionPricePerShare>
    <us-gaap:DividendIncomeOperating
      contextRef="From2025-11-01to2026-04-30"
      decimals="0"
      id="Fact000649"
      unitRef="USD">405000</us-gaap:DividendIncomeOperating>
    <us-gaap:ExtendedProductWarrantyAccrual
      contextRef="AsOf2026-04-30"
      decimals="0"
      id="Fact000652"
      unitRef="USD">39283</us-gaap:ExtendedProductWarrantyAccrual>
    <us-gaap:StockIssuedDuringPeriodSharesNewIssues
      contextRef="From2025-11-012026-04-30_us-gaap_CommonStockMember"
      decimals="INF"
      id="Fact000653"
      unitRef="Shares">2950000</us-gaap:StockIssuedDuringPeriodSharesNewIssues>
    <us-gaap:StockIssuedDuringPeriodSharesNewIssues
      contextRef="From2025-11-012026-04-30_custom_DirectorsAndOfficersMember"
      decimals="INF"
      id="Fact000654"
      unitRef="Shares">6000000</us-gaap:StockIssuedDuringPeriodSharesNewIssues>
    <kavl:StockCompensationCost
      contextRef="From2025-11-01to2026-04-30"
      decimals="0"
      id="Fact000656"
      unitRef="USD">24320</kavl:StockCompensationCost>
    <kavl:StockCompensationCostSharesIssued
      contextRef="From2025-11-01to2026-04-30"
      decimals="0"
      id="Fact000658"
      unitRef="USD">1200000</kavl:StockCompensationCostSharesIssued>
    <kavl:VestingSharesIssued
      contextRef="AsOf2026-04-30"
      decimals="INF"
      id="Fact000660"
      unitRef="Shares">400000</kavl:VestingSharesIssued>
    <kavl:FairValueSharesIssued
      contextRef="AsOf2026-04-30"
      decimals="0"
      id="Fact000662"
      unitRef="USD">91200</kavl:FairValueSharesIssued>
    <kavl:StockbasedCompensationExpense
      contextRef="From2025-11-01to2026-04-30"
      decimals="0"
      id="Fact000664"
      unitRef="USD">66880</kavl:StockbasedCompensationExpense>
    <us-gaap:StockIssuedDuringPeriodSharesNewIssues
      contextRef="From2025-02-012025-04-30_us-gaap_CommonStockMember385852562"
      decimals="INF"
      id="Fact000665"
      unitRef="Shares">3025000</us-gaap:StockIssuedDuringPeriodSharesNewIssues>
    <us-gaap:StockIssuedDuringPeriodSharesNewIssues
      contextRef="From2024-11-012025-04-30_us-gaap_CommonStockMember"
      decimals="INF"
      id="Fact000666"
      unitRef="Shares">3025000</us-gaap:StockIssuedDuringPeriodSharesNewIssues>
    <kavl:RecognizedIssuanceCost
      contextRef="AsOf2025-04-30"
      decimals="0"
      id="Fact000668"
      unitRef="USD">2873750</kavl:RecognizedIssuanceCost>
    <us-gaap:ScheduleOfStockholdersEquityTableTextBlock contextRef="From2025-11-01to2026-04-30" id="Fact000670">&lt;table cellpadding="0" cellspacing="0" id="xdx_897_eus-gaap--ScheduleOfStockholdersEquityTableTextBlock_zu3K7d0nnueg" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%" summary="xdx: Disclosure - Stockholders Equity (Details)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 20pt; text-indent: -10pt"&gt;&lt;span id="xdx_8BD_zCkL654Epz04" style="display: none"&gt;Schedule of stock options information&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 10pt; text-align: center; text-indent: -10pt"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="font-weight: bold; text-align: center"&gt;Aggregate&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="font-weight: bold; text-align: center"&gt;Aggregate&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="font-weight: bold; text-align: center"&gt;Exercise Price&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="font-weight: bold; text-align: center"&gt;WA Exercise&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 10pt; text-align: center; text-indent: -10pt"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Number&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Exercise Price&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Range&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Price&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 10pt; width: 40%; font-weight: bold; text-indent: -10pt"&gt;Outstanding,&#160;October 31, 2025&lt;/td&gt;&lt;td style="width: 3%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98C_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iS_c20251101__20260430__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_zlPLT9Ag5YCa" style="width: 10%; text-align: right" title="Aggregate number of shares outstanding, Beginning"&gt;55,667&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 3%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_98E_ecustom--AggregateExercisePriceOutstanding_iS_pp0p0_c20251101__20260430__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_zaE3fjPriiMk" style="width: 10%; text-align: right" title="Aggregate exercise price outstanding, Beginning"&gt;848,028&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 3%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 10%; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&lt;span id="xdx_90C_eus-gaap--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1_iS_c20251101__20260430__srt--RangeAxis__srt--MinimumMember__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_zmae8ksVWGRe" title="Exercise price range outstanding, Beginning"&gt;3.64&lt;/span&gt;-&lt;span id="xdx_908_eus-gaap--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1_iS_c20251101__20260430__srt--RangeAxis__srt--MaximumMember__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_zgLnXXaNbJNc" title="Exercise price range outstanding, Beginning"&gt;59.85&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 3%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_98B_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_iS_c20251101__20260430__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_zhWYI3z62Mj" style="width: 10%; text-align: right" title="Weighted average exercise price outstanding, Beginning"&gt;15.23&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 20pt; text-indent: -10pt"&gt;Granted&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_989_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod_c20251101__20260430__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_zPXIbCztII5j" style="text-align: right" title="Aggregate number of shares, Granted"&gt;7,586,060&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98D_ecustom--AggregateExercisePriceGranted_pp0p0_c20251101__20260430__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_z0itDvbhWO1" style="text-align: right" title="Aggregate exercise price, Granted"&gt;115,308&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span id="xdx_900_ecustom--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeGrantedOptionsWeightedAverageExercisePrice_c20251101__20260430__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_ztJ80UMhxX89" title="Exercise price range, Granted"&gt;0.02&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_983_eus-gaap--ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_c20251101__20260430__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_zmP8Qp8CmnUd" style="text-align: right" title="Weighted average exercise price, Granted"&gt;0.02&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 20pt; text-indent: -10pt"&gt;Exercised&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span id="xdx_90D_eus-gaap--StockIssuedDuringPeriodSharesStockOptionsExercised_c20251101__20260430__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_zXDvYkKIAe82" title="Aggregate number of shares, Exercised"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0690"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span id="xdx_904_ecustom--AggregateExercisePriceExercised_c20251101__20260430__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_zPQjjh9lmJs1" title="Aggregate exercise price, Exercised"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0692"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span id="xdx_906_ecustom--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisedOptionsWeightedAverageExercisePrice_c20251101__20260430__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_zKnXnGGV0o9f" title="Exercise price range, Exercised"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0694"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span id="xdx_902_eus-gaap--ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_c20251101__20260430__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_zbj9JCG5gme3" title="Weighted average exercise price, Exercised"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0696"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 20pt; text-align: left; text-indent: -10pt"&gt;Cancelled, forfeited, or expired&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_981_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod_iN_di_c20251101__20260430__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_zURdCW2Yhu7d" style="border-bottom: Black 1pt solid; text-align: right" title="Aggregate number of shares, Cancelled forfeited or expired"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0698"&gt;&#x2014;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_989_ecustom--AggregateExercisePriceCancelledForfeitedOrExpired_pp0p0_c20251101__20260430__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_zwhbZl57vOqj" style="border-bottom: Black 1pt solid; text-align: right" title="Aggregate exercise price, Cancelled forfeited or expired"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0700"&gt;&#x2014;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;&lt;span id="xdx_904_ecustom--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeCancelledForfeitedOrExpiredOptionsWeightedAverageExercisePrice_c20251101__20260430__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_zC4M52F0bdcg" title="Exercise price range, Cancelled forfeited or expired"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0702"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_987_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice_c20251101__20260430__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_zMoJxt44Vob9" style="border-bottom: Black 1pt solid; text-align: right" title="Weighted average exercise price, Cancelled forfeited or expired"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0704"&gt;&#x2014;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 10pt; font-weight: bold; text-indent: -10pt"&gt;Outstanding, April 30, 2026&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_988_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iE_c20251101__20260430__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_zmTgTgR0E0xg" style="border-bottom: Black 2.5pt double; text-align: right" title="Aggregate number of shares outstanding, Ending"&gt;7,641,727&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_981_ecustom--AggregateExercisePriceOutstanding_iE_pp0p0_c20251101__20260430__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_zLjt7q9HpIuf" style="border-bottom: Black 2.5pt double; text-align: right" title="Aggregate exercise price outstanding, Ending"&gt;963,336&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&lt;span id="xdx_90E_eus-gaap--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1_iE_c20251101__20260430__srt--RangeAxis__srt--MinimumMember__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_z9kaMVv7iAB1" title="Exercise price range outstanding, Ending"&gt;0.02&lt;/span&gt;-&lt;span id="xdx_907_eus-gaap--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1_iE_c20251101__20260430__srt--RangeAxis__srt--MaximumMember__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_zTIDzuY1caj5" title="Exercise price range outstanding, Ending"&gt;59.85&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_986_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_iE_c20251101__20260430__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_zZqeCI883Xbg" style="border-bottom: Black 2.5pt double; text-align: right" title="Weighted average exercise price outstanding, Ending"&gt;0.13&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 20pt; text-indent: -10pt"&gt;Exercisable, April 30, 2026&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_981_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_iI_c20260430__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_zStgj5EYwrA3" style="border-bottom: Black 2.5pt double; text-align: right" title="Aggregate number of shares, Exercisable"&gt;2,322,507&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_985_ecustom--AggregateExercisePriceExercisable_iI_pp0p0_c20260430__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_zXohvX0f81Be" style="border-bottom: Black 2.5pt double; text-align: right" title="Aggregate exercise price, Exercisable"&gt;862,788&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&lt;span id="xdx_90F_eus-gaap--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1_iI_c20260430__srt--RangeAxis__srt--MinimumMember__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_zUMNBYK5o8Yb" title="Exercise price range, Exercisable"&gt;0.02&lt;/span&gt;-&lt;span id="xdx_902_eus-gaap--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1_iI_c20260430__srt--RangeAxis__srt--MaximumMember__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_zxdyyM67AeA1" title="Exercise price range, Exercisable"&gt;59.85&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_98F_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice_iI_c20260430__us-gaap--DerivativeInstrumentRiskAxis__us-gaap--StockOptionMember_z5cD6p3lkdri" style="border-bottom: Black 2.5pt double; text-align: right" title="Weighted average exercise price, Exercisable"&gt;0.36&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

</us-gaap:ScheduleOfStockholdersEquityTableTextBlock>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
      contextRef="AsOf2025-10-31_us-gaap_StockOptionMember"
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      id="Fact000672"
      unitRef="Shares">55667</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber>
    <kavl:AggregateExercisePriceOutstanding
      contextRef="AsOf2025-10-31_us-gaap_StockOptionMember"
      decimals="0"
      id="Fact000674"
      unitRef="USD">848028</kavl:AggregateExercisePriceOutstanding>
    <us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1
      contextRef="AsOf2025-10-31_srt_MinimumMember_us-gaap_StockOptionMember"
      decimals="INF"
      id="Fact000676"
      unitRef="USDPShares">3.64</us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1>
    <us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1
      contextRef="AsOf2025-10-31_srt_MaximumMember_us-gaap_StockOptionMember"
      decimals="INF"
      id="Fact000678"
      unitRef="USDPShares">59.85</us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
      contextRef="AsOf2025-10-31_us-gaap_StockOptionMember"
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      id="Fact000680"
      unitRef="USDPShares">15.23</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod
      contextRef="From2025-11-012026-04-30_us-gaap_StockOptionMember385853625"
      decimals="INF"
      id="Fact000682"
      unitRef="Shares">7586060</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod>
    <kavl:AggregateExercisePriceGranted
      contextRef="From2025-11-012026-04-30_us-gaap_StockOptionMember385853625"
      decimals="0"
      id="Fact000684"
      unitRef="USD">115308</kavl:AggregateExercisePriceGranted>
    <kavl:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeGrantedOptionsWeightedAverageExercisePrice
      contextRef="From2025-11-012026-04-30_us-gaap_StockOptionMember385853625"
      decimals="INF"
      id="Fact000686"
      unitRef="USDPShares">0.02</kavl:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeGrantedOptionsWeightedAverageExercisePrice>
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      contextRef="From2025-11-012026-04-30_us-gaap_StockOptionMember385853625"
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      id="Fact000688"
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      contextRef="AsOf2026-04-30_us-gaap_StockOptionMember"
      decimals="INF"
      id="Fact000706"
      unitRef="Shares">7641727</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber>
    <kavl:AggregateExercisePriceOutstanding
      contextRef="AsOf2026-04-30_us-gaap_StockOptionMember"
      decimals="0"
      id="Fact000708"
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      contextRef="AsOf2026-04-30_srt_MinimumMember_us-gaap_StockOptionMember"
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      id="Fact000710"
      unitRef="USDPShares">0.02</us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1>
    <us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1
      contextRef="AsOf2026-04-30_srt_MaximumMember_us-gaap_StockOptionMember"
      decimals="INF"
      id="Fact000712"
      unitRef="USDPShares">59.85</us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
      contextRef="AsOf2026-04-30_us-gaap_StockOptionMember"
      decimals="INF"
      id="Fact000714"
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    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
      contextRef="AsOf2026-04-30_us-gaap_StockOptionMember"
      decimals="INF"
      id="Fact000716"
      unitRef="Shares">2322507</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber>
    <kavl:AggregateExercisePriceExercisable
      contextRef="AsOf2026-04-30_us-gaap_StockOptionMember"
      decimals="0"
      id="Fact000718"
      unitRef="USD">862788</kavl:AggregateExercisePriceExercisable>
    <us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1
      contextRef="AsOf2026-04-30_srt_MinimumMember_us-gaap_StockOptionMember"
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      id="Fact000720"
      unitRef="USDPShares">0.02</us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1>
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      contextRef="AsOf2026-04-30_us-gaap_StockOptionMember"
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      id="Fact000724"
      unitRef="USDPShares">0.36</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice>
    <kavl:AggregateExercisePriceGranted
      contextRef="From2025-11-01to2026-04-30"
      decimals="0"
      id="Fact000726"
      unitRef="USD">7586060</kavl:AggregateExercisePriceGranted>
    <kavl:StockIssuedDuringPeriodValueStockOptionsExercisedNetOfTaxBenefitExpenses
      contextRef="From2026-02-012026-04-30_us-gaap_StockOptionMember"
      decimals="0"
      id="Fact000728"
      unitRef="USD">32494</kavl:StockIssuedDuringPeriodValueStockOptionsExercisedNetOfTaxBenefitExpenses>
    <kavl:StockIssuedDuringPeriodValueStockOptionsExercisedNetOfTaxBenefitExpenses
      contextRef="From2025-11-012026-04-30_us-gaap_StockOptionMember"
      decimals="0"
      id="Fact000730"
      unitRef="USD">2445</kavl:StockIssuedDuringPeriodValueStockOptionsExercisedNetOfTaxBenefitExpenses>
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      contextRef="From2026-02-012026-04-30"
      decimals="INF"
      id="Fact000732"
      unitRef="USDPShares">0.02</us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice>
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      contextRef="From2025-11-01to2026-04-30"
      decimals="0"
      id="Fact000734"
      unitRef="USD">92024</kavl:UnrecognizedExpensesRelatedToOptions>
    <us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1 contextRef="From2025-11-01to2026-04-30" id="Fact000736">P2Y1M6D</us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1 contextRef="From2025-11-01to2026-04-30" id="Fact000738">P9Y11M4D</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1>
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      contextRef="AsOf2026-04-30"
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      id="Fact000740"
      unitRef="USD">119860</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue>
    <us-gaap:ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock contextRef="From2025-11-01to2026-04-30" id="Fact000744">&lt;table cellpadding="0" cellspacing="0" id="xdx_891_eus-gaap--ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock_zXx8QG1zJK9k" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%" summary="xdx: Disclosure - Stockholders Equity (Details1)"&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 20pt; text-indent: -10pt"&gt;&lt;span id="xdx_8BF_zxuV1wztS35g" style="display: none"&gt;Schedule of warrant information&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 10pt; text-align: center; text-indent: -10pt"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="text-align: center"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="text-align: center"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="text-align: center"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="font-weight: bold; text-align: center"&gt;Weighted&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 10pt; text-align: center; text-indent: -10pt"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="text-align: center"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="font-weight: bold; text-align: center"&gt;Aggregate&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="font-weight: bold; text-align: center"&gt;Exercise&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="font-weight: bold; text-align: center"&gt;Average&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 10pt; text-align: center; text-indent: -10pt"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Aggregate&lt;br/&gt; Number&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Exercise &lt;br/&gt; Price&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Price &lt;br/&gt; Range&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="3" style="border-bottom: Black 1pt solid; font-weight: bold; text-align: center"&gt;Exercise &lt;br/&gt; Price&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 10pt; width: 40%; font-weight: bold; text-indent: -10pt"&gt;Outstanding, October 31, 2025&lt;/td&gt;&lt;td style="width: 3%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98C_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iS_c20251101__20260430__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_zZPYVtkc2iyh" style="width: 10%; text-align: right" title="Aggregate number of shares outstanding, Beginning"&gt;5,754,686&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 3%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_98C_ecustom--AggregateExercisePriceOutstanding_iS_pp0p0_c20251101__20260430__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_zPreK5XUolpe" style="width: 10%; text-align: right" title="Aggregate exercise price outstanding, Beginning"&gt;19,826,116&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 3%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 10%; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&lt;span id="xdx_905_eus-gaap--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1_iI_c20251031__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember__srt--RangeAxis__srt--MinimumMember_zwgKoWNktDli" title="Exercise price range outstanding, Beginning"&gt;1.16&lt;/span&gt;-&lt;span id="xdx_904_eus-gaap--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1_iI_c20251031__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember__srt--RangeAxis__srt--MaximumMember_zMbLO30DhpY4" title="Exercise price range outstanding, Beginning"&gt;126.00&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 3%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_98D_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_iS_c20251101__20260430__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_zcY09520Vvia" style="width: 10%; text-align: right" title="Weighted average exercise price outstanding, Beginning"&gt;3.45&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 20pt; text-indent: -10pt"&gt;Granted&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_988_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod_c20251101__20260430__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_zkFFZxdHMwMh" style="text-align: right" title="Aggregate number of shares, Granted"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0756"&gt;&#x2014;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_984_ecustom--AggregateExercisePriceGranted_pdp0_c20251101__20260430__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_z8ayUS2Ey1Ck" style="text-align: right" title="Aggregate exercise price, Granted"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0758"&gt;&#x2014;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span id="xdx_900_ecustom--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeGrantedOptionsWeightedAverageExercisePrice_c20251101__20260430__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_z1xWUnq2Rgsl" title="Exercise price range, Granted"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0760"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98C_eus-gaap--ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_d0_c20251101__20260430__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_zQjuXGANRgbe" style="text-align: right" title="Weighted average exercise price, Granted"&gt;&#x2014;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 20pt; text-indent: -10pt"&gt;Exercised&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_985_eus-gaap--StockIssuedDuringPeriodSharesStockOptionsExercised_c20251101__20260430__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_zsTCURyXYqm5" style="text-align: right" title="Aggregate number of shares, Exercised"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0764"&gt;&#x2014;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98C_ecustom--AggregateExercisePriceExercised_pp0p0_c20251101__20260430__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_z96ZlUbraPRg" style="text-align: right" title="Aggregate exercise price, Exercised"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0766"&gt;&#x2014;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span id="xdx_900_ecustom--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisedOptionsWeightedAverageExercisePrice_c20251101__20260430__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_zAXGoncopzx8" title="Exercise price range, Exercised"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0768"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98E_eus-gaap--ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_d0_c20251101__20260430__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_zn475eGI1pFc" style="text-align: right" title="Weighted average exercise price, Exercised"&gt;&#x2014;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 20pt; text-align: left; text-indent: -10pt"&gt;Cancelled, forfeited, or expired&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_982_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod_c20251101__20260430__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_zGR8RHYju9yc" style="border-bottom: Black 1pt solid; text-align: right" title="Aggregate number of shares, Cancelled forfeited or expired"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0772"&gt;&#x2014;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_984_ecustom--AggregateExercisePriceCancelledForfeitedOrExpired_c20251101__20260430__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_zWgL0VIy0eKi" style="border-bottom: Black 1pt solid; text-align: right" title="Aggregate exercise price, Cancelled forfeited or expired"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0774"&gt;&#x2014;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;&lt;span id="xdx_901_ecustom--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeCancelledForfeitedOrExpiredOptionsWeightedAverageExercisePrice_c20251101__20260430__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_ztnP8WGfU09c" title="Exercise price range, Cancelled forfeited or expired"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0776"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98D_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice_c20251101__20260430__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_z0go36Jzxd53" style="border-bottom: Black 1pt solid; text-align: right" title="Weighted average exercise price, Cancelled forfeited or expired"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0778"&gt;&#x2014;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="padding: 0pt 0pt 0pt 10pt; font-weight: bold; text-indent: -10pt"&gt;Outstanding, April 30, 2026&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_986_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iE_c20251101__20260430__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_zDWOTOlJ28Ta" style="border-bottom: Black 2.5pt double; text-align: right" title="Aggregate number of shares outstanding, Ending"&gt;5,754,686&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_983_ecustom--AggregateExercisePriceOutstanding_iE_pp0p0_c20251101__20260430__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_zQZImly8Xll2" style="border-bottom: Black 2.5pt double; text-align: right" title="Aggregate exercise price outstanding, Ending"&gt;19,826,116&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&lt;span id="xdx_908_eus-gaap--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1_iI_c20260430__srt--RangeAxis__srt--MinimumMember__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_zOYczkwV65l8" title="Exercise price range outstanding, Ending"&gt;1.16&lt;/span&gt;-&lt;span id="xdx_907_eus-gaap--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1_iI_c20260430__srt--RangeAxis__srt--MaximumMember__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_znTSsbcqOQq7" title="Exercise price range outstanding, Ending"&gt;126.00&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_986_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_iE_c20251101__20260430__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_zXLtkumG7B7i" style="border-bottom: Black 2.5pt double; text-align: right" title="Weighted average exercise price outstanding, Ending"&gt;3.45&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
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    &lt;td style="padding: 0pt 0pt 0pt 20pt; text-indent: -10pt"&gt;Exercisable, April 30, 2026&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td id="xdx_98F_ecustom--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionExercisableNumber_iI_c20260430__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_z2yWFUCHC2Ab" style="border-bottom: Black 2.5pt double; text-align: right" title="Aggregate number of shares, Exercisable"&gt;5,754,686&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_989_ecustom--AggregateExercisePriceExercisable_iI_pp0p0_c20260430__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_zrhxuusQUHh9" style="border-bottom: Black 2.5pt double; text-align: right" title="Aggregate exercise price, Exercisable"&gt;19,826,116&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&lt;span id="xdx_902_eus-gaap--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1_iI_c20260430__srt--RangeAxis__srt--MinimumMember__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_zNwOLRvovwwc" title="Exercise price range, Exercisable"&gt;1.16&lt;/span&gt;-&lt;span id="xdx_90D_eus-gaap--SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1_iI_c20260430__srt--RangeAxis__srt--MaximumMember__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_zkFkK5lYg0l8" title="Exercise price range, Exercisable"&gt;126.00&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td id="xdx_982_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice_iI_c20260430__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_zcbvpnVjy2Bd" style="border-bottom: Black 2.5pt double; text-align: right" title="Weighted average exercise price, Exercisable"&gt;3.45&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
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&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;b&gt;&lt;i&gt;License Fees and Accounts Payable&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;

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&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The KBI License agreement provides that KBI shall
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costs incurred for entry to specific international markets. Bidi is considered a related party because it beneficially owns more than
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&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;During the three and six months ended April 30, 2025,
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