Authority Loan Agreement

On October 29, 2021, SG Echo entered into a Loan Agreement (the “Authority Loan Agreement”) with the Durant Industrial Authority (the “Authority”) pursuant to which it issued to the Authority a non-interest bearing Forgivable Promissory Note in the principal amount of $750,000 (the” Forgivable Note”) in exchange for $750,000 to be used for renovation improvements related to the Company’s approximately 58,000 square-foot manufacturing facility in Durant, Oklahoma. The Forgivable Note is due on April 29, 2029 and guaranteed by the Company, provided that, if no event of default has occurred under the Forgivable Note or the Authority Loan Agreement, one-third (1/3) of the balance of the Forgivable Note will be forgiven on April 29, 2027, one-half (1/2) of the balance of the Forgivable Note will be forgiven on April 29, 2028, and the remainder of the balance of the Forgivable Note will be forgiven on April 29, 2029. The Loan Agreement includes a covenant by SG Echo to employ a minimum of 75 full-time employees in Durant, Oklahoma and pay them no less than 1.5 times the federal minimum wage, and provides SG Echo 24 months to comply with the provision.

See Note 21 for additional information regarding litigation between the Company and the Authority.

Peak One Transactions

On February 7, 2023, the Company closed a private placement offering (the “Peak One Offering”) of $1,100,000 in principal amount of the Company’s 8% convertible debenture (the “Debenture”) and a warrant (the “Peak Warrant”) to purchase up to 39 shares of the Company’s common stock, to Peak One Opportunity Fund, L.P. (“Peak One”). Pursuant to a Securities Purchase Agreement, dated February 7, 2023 (the “February 2023 Purchase Agreement”), by and between the Company and Peak One, the Debenture was sold to Peak One for a purchase price of $1,000,000, representing an original issue discount of ten percent (10%). 

During the year ended December 31, 2024, Peak One converted $730,000 of its principal balance into 40 shares of common stock of the Company. Such conversion was within the terms of the agreement with no gains or losses recognized on the transactions.

In connection with the Peak One Offering, the Company paid $15,000 as a non-accountable fee to Peak One to cover its accounting fees, legal fees and other transactional costs incurred in connection with the transactions contemplated by February 2023 Purchase Agreement and issued 4 shares to Peak One Investments, LLC (Peak One Investments), the general partner of Peak One.

The Debenture matured twelve months from its date of issuance and bore interest at a rate of 8% per annum payable on the maturity date. The Debenture was convertible, at the option of the holder, at any time, into such number of shares of common stock of the Company equal to the principal amount of the Debenture plus all accrued and unpaid interest at a conversion price equal to $19,200 (the “Conversion Price”), subject to adjustment for any stock splits, stock dividends, recapitalizations and similar events and in the event the Company, at any time while the Debenture is outstanding, issues, sells or grants any option to purchase, or sells or grants any right to reprice, or otherwise disposes of, or issues common stock or other securities convertible into, exercisable for, or otherwise entitle any person the right to acquire, shares of common stock, other than with respect to an Exempt Issuance, as defined in the Debenture, at an effective price per share that is lower than the then Conversion Price. In the event of any such anti-dilutive event, the Conversion Price will be reduced at the option of the holder to such lower effective price of the dilutive event, subject to a floor price of $5,120, per share, unless and until the Company obtains shareholder approval for any issuance below such floor price. Upon entering into the January 2024 Purchase Agreement as described below, the Conversion Price was adjusted to $5,120, and then upon entering into the Inducement Agreement as described below, the Conversion Price was further adjusted to $170 (“Conversion Adjustments”).

During the year ended December 31, 2024 Peak One converted the Debenture in full and received a total of 46 shares of the Company’s common stock. Such conversion was within the terms of the agreement with no gains or losses recognized on the transactions.

The Peak Warrant expires five years from its date of issuance. The Peak Warrant is exercisable, at the option of the holder, at any time, for up to 39 of shares of common stock of the Company at an exercise price equal to $28,800, subject to adjustment for any stock splits, stock dividends, recapitalizations and similar events and in the event the Company, at any time while the Peak Warrant is outstanding, issues, sells or grants any option to purchase, or sells or grants any right to reprice, or otherwise disposes of, or issues common stock or other securities convertible into, exercisable for, or otherwise entitle any person the right to acquire, shares of common stock, other than with respect to an Exempt Issuance, at an effective price per share that is lower than the then exercise price. In the event of any such anti-dilutive event, the exercise price will be reduced at the option of the holder to such lower effective price of the dilutive event, subject to a floor price of $5,120 per share, unless and until the Company obtains shareholder approval for any issuance below such floor price.

The number of shares of the Company’s common stock that may be issued upon conversion of the Debenture and exercise of the Peak Warrant, and inclusive of the Commitment Shares and any shares issuable under and in respect of the February 2023 Purchase Agreement, is subject to an exchange cap (the “Exchange Cap”) of 19.99% of the outstanding number of shares of the Company unless shareholder approval to exceed the Exchange Cap is approved.

The Company incurred $80,000 in debt issuance costs in connection with the Debenture. In addition, the initial fair value of the Peak Warrant amounted to $278,239 and the fair value of the restricted shares amounted to $76,000, both of which have been recorded as a debt discount and will be amortized over the effective rate method.

On January 11, 2024, the Company entered into a Securities Purchase Agreement (the “January 2024 Purchase Agreement”) with Peak One, pursuant to which the Company agreed to issue, in a private placement offering (the January Offering), upon the satisfaction of certain conditions specified in the January 2024 Purchase Agreement, two debentures to Peak One in the aggregate principal amount of $1,300,000.

The closing of the first tranche was consummated on January 12, 2024 and the Company issued an 8% convertible debenture in the principal amount of $650,000 (the “Holdings Debenture”) to Peak One and a warrant (the Peak Warrant #3) to purchase up to 29 shares of the Company’s common stock to Peak Ones designee, as described in the January 2024 Purchase Agreement. The Holdings Debenture was sold to Peak One for a purchase price of $585,000, representing an original issue discount of ten percent (10%). In connection with the January Offering, the Company paid $17,500 as a non-accountable fee to Peak One to cover its accounting fees, legal fees and other transactional costs incurred in connection with the transactions contemplated by the January 2024 Purchase Agreement and issued to Peak One and its designee an aggregate of 23 shares of its common stock as provided in the January 2024 Purchase Agreement.

The Holdings Debenture matures twelve months from its date of issuance and bears interest at a rate of 8% per annum payable on the maturity date. The Holdings Debenture is convertible, at the option of the holder, at any time, into such number of shares of common stock of the Company equal to the principal amount of the Holdings Debenture, plus all accrued and unpaid interest, at a conversion price equal to $5,890, subject to adjustment for any stock splits, stock dividends, recapitalizations and similar events, as well as anti-dilution price protection provisions that are subject to a floor price as set forth in the Holdings Debenture. Upon entering into the Inducement Agreement as described below, the conversion price was adjusted to $170. This transaction, along with the conversion adjustments resulted in the Company recording a common stock deemed dividend in the amount of $475,713 during the year ended December 31, 2024 “(Conversion Deemed Dividend”).

The Holdings Debenture is redeemable by the Company at a redemption price equal to 110% of the sum of the principal amount to be redeemed plus accrued interest, if any. While the Holdings Debenture is outstanding, if the Company receives cash proceeds of more than $1,500,000 (the “January 2024 SPA Minimum Threshold”) in the aggregate from any source or series of related or unrelated sources, the Company shall, within two (2) business days of the Company’s receipt of such proceeds, inform Peak One of such receipt, following which Peak One shall have the right, in its sole discretion, to require the Company to immediately apply up to 50% of all proceeds received by the Company (from any source except with respect to proceeds from the issuance of equity or debt to officers and directors of the Company) after the January 2024 SPA Minimum Threshold is reached to repay the outstanding amounts owed under the Debenture.

The Peak Warrant #3 expires five years from its date of issuance. The Peak Warrant #3 is exercisable, at the option of the holder, at any time, for up to 29 of shares of common stock of the Company at an exercise price equal to $6,780, subject to adjustment for any stock splits, stock dividends, recapitalizations and similar events, as well as anti-dilution price protection provisions that are subject to a floor price as set forth in the Peak Warrant #3. The Peak Warrant #3 provides for cashless exercise under certain circumstances.

Maxim Group LLC (Maxim) acted as placement agent in the January Offering. In connection with the closing of the first tranche of the January Offering, the Company paid a placement fee of $40,950 to Maxim.

During the year ending December 31, 2024, the principal balance of the Holdings Debenture was converted and there was no principal balance remaining. Such conversion was within the terms of the agreement with no gains or losses recognized on the transactions.

Cash Advance Agreements

Maison Capital Group

On January 5, 2024, SG Building and SG Echo (together with SG Building, the “Merchants”) entered into a Cash Advance Agreement (the “January Cash Advance Agreement”) with Maison Capital Group (“Maison”) pursuant to which the Merchants sold to Maison $300,000 of their future receivables for a purchase price of $200,000, less underwriting fees and expenses paid, for net funds provided of $190,000. As of December 31, 2024 there was no outstanding balance on this advance.

Pursuant to the January Cash Advance Agreement, Maison is expected to withdraw $12,500 a week directly from the Merchants until the $300,000 due to Maison under the January Cash Advance Agreement is paid in full. In the event of a default, as defined in the January Cash Advance Agreement, Maison, among other remedies, can demand payment in full of all amounts remaining due under the January Cash Advance Agreement. The Merchants obligations under the January Cash Advance Agreement are secured by a security interest in all accounts, including without limitation, all deposit accounts, accounts-receivable, and other receivables, chattel paper, documents, equipment, general intangibles, instruments, and inventory, as those terms are defined by Article 9 of the Uniform Commercial Code, now or hereafter owned or acquired by any of them. In addition, SG Buildings obligations under the January Cash Advance Agreement have been guaranteed by SG Echo, and SG Echos’ obligations under the January Cash Advance Agreement have been guaranteed by SG Building Blocks. The amounts outstanding under the January Cash Advance Agreement may be prepaid by the Merchants at any time without penalty.

Cedar Advance LLC (“Cedar”)

On January 29, 2024, SG Building entered into a Cash Advance Agreement (the “Fourth Cash Advance Agreement” and, together with the Cash Advance Agreement, the Second Cash Advance Agreement and the Third Cash Advance Agreement, the” Cedar Cash Advance Agreements”) with Cedar pursuant to which SG Building sold to Cedar $1,733,420 of its future receivables for a purchase price of $1,180,000, less underwriting fees and expenses paid and the repayment of prior amounts due Cedar, for net funds provided of $215,575.

Pursuant to the Fourth Cash Advance Agreement, Cedar is expected to withdraw $49,150 a week directly from SG Building until the $1,733,420 due to Cedar under the Fourth Cash Advance Agreement is paid in full. In the event of a default (as defined in the Fourth Cash Advance Agreement), Cedar, among other remedies, can demand payment in full of all amounts remaining due under the Fourth Cash Advance Agreement. SG Buildings obligations under the Fourth Cash Advance Agreement have been guaranteed by SG Echo. As of December 31, 2024 there was no outstanding balance on this advance.

On July 31, 2024, SG Building entered into a Cash Advance Agreement (the “July Cash Advance Agreement”) with Cedar pursuant to which SG Building sold to Cedar $1,957,150 of its future receivables for a purchase price of $1,350,000, less underwriting fees and expenses paid and the repayment of prior amounts due Cedar, for net funds provided of $285,180, which are net of repayment of prior Cedar Cash Advance Agreements.

Pursuant to the July Cash Advance Agreement, Cedar is expected to withdraw $49,150 a week directly from SG Building until the $1,957,150 due to Cedar under the July Cash Advance Agreement is paid in full. In the event of a default (as defined in the July Cash Advance Agreement), Cedar, among other remedies, can demand payment in full of all amounts remaining due under the July Cash Advance Agreement. SG Buildings obligations under the July Cash Advance Agreement have been guaranteed by SG Echo. As of December 31, 2025 and 2024 the principal balance on this advance was $1,536,700.

On August 27, 2024, SG Building entered into a Cash Advance Agreement (the “August Cash Advance Agreement”) with Cedar pursuant to which SG Building sold to Pawn $599,600 of its future receivables for a purchase price of $400,000, less underwriting fees and expenses paid and the repayment of prior amounts due Cedar, for net funds provided of $360,000. Pursuant to the August Cash Advance Agreement, Cedar is expected to withdraw $4,999.67 a week directly from SG Building until the $599,600 due to Cedar is paid in full. In the event of a default (as defined in the August Cash Advance Agreement), Cedar, among other remedies, can demand payment in full of all amounts remaining due under the August Cash Advance Agreement. As of December 31, 2024 the principal balance on this advance was $249,833. 

On December 17, 2024, SG Building entered into a Cash Advance Agreement (the “December Cash Advance Agreement”) with Cedar pursuant to which SG Building sold to Cedar $194,500 of its future receivables for a purchase price of $138,000, less underwriting fees and expenses paid, for net funds provided of $125,000. Pursuant to the Cedar Cash Advance Agreement, Cedar is expected to withdraw $4,900 a week directly from SG Building until the $194,500 due to Cedar is paid in full. In the event of a default (as defined in the Cedar Cash Advance Agreement), Cedar, among other remedies, can demand payment in full of all amounts remaining due under the Cedar Cash Advance Agreement. As of December 31, 2025 and 2024 the principal balance on this advance was $57,851 and $184,700 respectively.

On December 24, 2024, SG Building entered into a Cash Advance Agreement (the “December Cash Advance Agreement 2”) with Cedar  pursuant to which SG Building sold to Cedar $203,000 of its future receivables for a purchase price of $140,000, less underwriting fees and expenses paid, for net funds provided of $126,000. Pursuant to the December Cedar Cash Advance Agreement 2, Cedar is expected to withdraw $5,000 a week directly from SG Building until the $203,000 due to Cedar is paid in full. In the event of a default (as defined in the Cedar Cash Advance Agreement), Cedar, among other remedies, can demand payment in full of all amounts remaining due under the Cedar Cash Advance Agreement. As of December 31, 2025 and 2024 the principal balance on this advance was $132,898 and $203,000, respectively.

Southstar Factoring Agreement 

In connection with the exercise of its option to acquire 19 acres of land and the approximately 56,775 square foot facility located at 101 Waldron Road in Durant Oklahoma (the “Premises”), on June 8, 2023, SG Echo issued a secured commercial promissory note, dated June 1, 2023 (the “Secured Note”), in the principal amount of $1,750,000 with SouthStar Financial, LLC, a South Carolina limited liability company (“SouthStar”), and entered into a Non-Recourse Factoring and Security Agreement, dated June 1, 2023 (the “Factoring Agreement”), with SouthStar providing for its purchase from SG Echo of up to $1,500,000 of accounts receivable, subject to reduction by South Star (the “Facility Amount”). 

The Secured Note bears interest at 23% per annum and is due and payable on June 1, 2025. The Secured Note is secured by a mortgage (the “Mortgage”) on the Premises and secured by a Security Agreement, dated June 1, 2023 (the “Security Agreement”), pursuant to which SG Echo granted to SouthStar a first priority security interest in all of SG Echo’s presently-owned and hereafter-acquired personal and fixture property, wherever located, including, without limitation, all accounts, goods, chattel paper, inventory, equipment, instruments, investment property, documents, deposit accounts, commercial tort claims, letters-of-credit rights, general intangibles including payment intangibles, patents, software trademarks, trade names, customer lists, supporting obligations, all proceeds and products of the foregoing. SG Echo paid to SouthStar an origination fee in the amount of 3% of the face amount of the Secured Note. Upon the occurrence of an Event of Default (as defined in the Secured Note), the default interest rate will be 28% per annum, or the maximum legal amount provided by law, whichever is greater. 

The Factoring Agreement provides that upon acceptance of an account receivable for purchase SouthStar will pay to SG Echo eighty percent (80%) of the face amount of the account receivable, or such lesser percentage as agreed by the parties. SG Echo will also pay to SouthStar one and 95/100 percent (1.95%) of the face amount of the accounts receivable for the first twenty-five (25) day period after payment for the accounts receivable is transmitted to SouthStar plus one and 25/100 percent (1.25%) for each additional fifteen (15) day period or part thereof, calculated from the date of purchase until payments received by SouthStar in collected funds on the purchased accounts receivable equals the purchase price of the accounts receivable, plus all charges due SouthStar from SG Echo at the time. An additional one and 50/100 percent (1.50%) per fifteen (15) day period will be charged for invoices exceeding sixty (60) days from advance date. The Factoring Agreement provides that SG Echo may require additional funding from SouthStar (an “Overadvance”) and SouthStar may provide the Overadvance in its sole discretion. In the event of an Overadvance, SG Echo will pay SouthStar an amount equal to three and 90/100 percent (3.90%) of the amount of the Overadvance for the first twenty-five (25) day period after the Overadvance is transmitted to SouthStar plus two and 50/100 percent (2.50%) for each additional fifteen (15) day period or part thereof until payments received by SouthStar in collected funds equals the amount of the Overadvance, plus all charges due SouthStar from SG Echo at the time. 

The Factoring Agreement provides that SG Echo will also pay a transactional administrative fee of $50.00 for each new account debtor submitted to it and a fee equal to 0.25% of the face amount of all purchased accounts receivable for the handling, collecting, mailing, quality assuring, insuring the risk, transmitting, and performing certain data processing services with respect to the maintenance and servicing of the purchased accounts. 

As security for the payment and performance of SG Echo’s present and future obligations to SouthStar under the Factoring Agreement, SG Echo granted to SouthStar a first priority security interest in all of SG Echo’s presently-owned and hereafter-acquired personal and fixture property, wherever located, including, without limitation, all accounts, goods, chattel paper, inventory, equipment, instruments, investment property, documents, deposit accounts, commercial tort claims, letters-of-credit rights, general intangibles including payment intangibles, patents, software trademarks, trade names, customer lists, supporting obligations, all proceeds and products of the foregoing. 

The Factoring Agreement has an initial term of thirty-six (36) months from the first day of the month following the date the first purchased accounts receivable is purchased. Unless terminated by SG Echo, not less than sixty (60) but not more than ninety (90) days before the end of the initial term, the Factoring Agreement will automatically extend for an additional thirty-six (36) months. SG Echo is required to provide the same not less than sixty (60) but not more than ninety (90) days notice during any and all renewal terms in order to terminate the Factoring Agreement, and if no notice is provided, the renewal term will extend for an additional thirty-six (36) month period.

If SouthStar has not purchased accounts receivable in a quarterly period during any initial or renewal term which exceed fifty percent (50%) of the Facility Amount per calendar quarter, in which $250,000.00 of the purchased accounts each month must be with a specific customer of the Company. (“Minimum Amount”), the Factoring Agreement provides that SG Echo will pay to SouthStar, on demand, an additional amount equal to what the charges provided for elsewhere in the Factoring Agreement would have been on the Minimum Amount assuming the number of days from the date of purchase of the Minimum Amount until receipt of payment of the Minimum Amount is thirty one (31) days, less the actual charges paid by SG Echo to SouthStar during such period.

Bridgecap Advance LLC

On February 23, 2024, the Merchants entered into a Cash Advance Agreement (“February Cash Advance Agreement”) with Bridgecap Advance LLC (“Bridgecap”) pursuant to which the Merchants sold to Bridgecap $224,850 of their future receivables for a purchase price of $150,000, less underwriting fees and expenses paid, for net funds provided of $135,000.

Pursuant to the February Cash Advance Agreement, Bridgecap is expected to withdraw $2,248.50 a day directly from the Merchants until the $224,850 due to Bridgecap under the February Cash Advance Agreement is paid in full. In the event of a default (as defined in the February Cash Advance Agreement), Bridgecap, among other remedies (including penalties and fees) can demand payment in full of all amounts remaining due under the February Cash Advance Agreement. The Merchants obligations under the February Cash Advance Agreement are secured by a security interest in all accounts, including without limitation, all deposit accounts, accounts-receivable, other receivables, and proceeds therefrom, as those terms are defined by Article 9 of the Uniform Commercial Code, now or hereafter owned or acquired by any of them. The amounts outstanding under the February Cash Advance Agreement may be prepaid by the Merchants at any time without penalty. As of December 31, 2024, there was no outstanding balance on this advance.

Pawn Funding LLC

On August 27, 2024, SG Building entered into a Cash Advance Agreement (the” Pawn Cash Advance Agreement”) with Pawn Funding “(Pawn”) pursuant to which SG Building sold to Pawn $599,600 of its future receivables for a purchase price of $400,000, less underwriting fees and expenses paid and the repayment of prior amounts due Pawn, for net funds provided of $360,000. Pursuant to the Pawn Cash Advance Agreement, Pawn is expected to withdraw $4,999.67 a week directly from SG Building until the $599,600 due to Pawn is paid in full. In the event of a default, as defined in the Pawn Cash Advance Agreement, Pawn, among other remedies, can demand payment in full of all amounts remaining due under the Pawn Cash Advance Agreement. As of December 31, 2025 and 2024, the principal balance on this advance was $249,833.

Core Funding Source LLC

On January 22, 2025, SG Building entered into a Cash Advance Agreement (the “Core Cash Advance Agreement”) with Core Funding Source LLC (“Core”) pursuant to which SG Building sold to Core $104,930 of its future receivables for a purchase price of $70,000, less underwriting fees and expenses paid, for net funds provided of $63,000. Pursuant to the Core Cash Advance Agreement, Core is expected to receive $2,998 a day directly from SG Building until the $104,930 due to Core is paid in full. In the event of a default, as defined in the Core Cash Advance Agreement, Core, among other remedies, can demand payment in full of all amounts remaining due under the Core Cash Advance Agreement. As of December 31, 2025, the outstanding balance amounted to $0.

Enhanced Note

On September 20, 2024, SG Echo entered into a Loan and Security Agreement (the “Enhanced Loan Agreement”) with Enhanced Capital Oklahoma Rural Fund, LLC (“Enhanced”) pursuant to which SG Echo borrowed $4,000,000 (the “Principal”) from Enhanced, and whereby SG Echo executed and delivered a Secured Promissory Note (the “Enhanced Note”) to Enhanced to evidence SG Echos’ obligations under the Enhanced Loan Agreement. The Enhanced Note bears interest at a rate equal to the greater of (i) the Secured Overnight Financing Rate (SOFR) plus 6.65% or (ii) 10.0% per annum (the “Interest Rate”). As of December 31, 2025, the interest rate was 10.12%. SG Echo is to pay Enhanced a closing fee of $80,000, which is due and payable on October 1, 2025, unless such date is be extended by the lender. SG Echos’ obligations under the Enhanced Loan Agreement and the Enhanced Note have been guaranteed by the Company. As of December 31, 2025 and 2024 the outstanding balance was $4,000,000.

Pursuant to the terms of the Enhanced Note, SG Echo shall make monthly payments of accrued interest on the first business day of each calendar month until December 31, 2025. Commencing January 2026, SG Echo shall make monthly payments of accrued interest and additionally shall make a monthly principal payment on the Enhanced Note in an amount equal to $22,222. The maturity date of the Enhanced Note shall be the sixty-month anniversary of the closing date (the “Enhanced Maturity Date”). All outstanding principal and accrued interest shall be due and payable on the Enhanced Maturity Date.

Pursuant to the terms of the Enhanced Loan Agreement, on the closing date, $360,000 (the “Interest Reserve”) was deposited in a segregated deposit account in SG Echo name, which account is subject to a Control Agreement in favor of the lender (the “Interest Reserve Account”). The monthly payments due under the Enhanced Note are withdrawn from the Interest Reserve Account until the Interest Reserve has been fully withdrawn. SG Echo shall have no obligation to replenish amounts withdrawn from the Interest Reserve Account.

Pursuant to the terms of the Enhanced Loan Agreement, SG Echo shall grant Enhanced a first priority mortgage on the real property located at 101 Waldron Rd., Durant, Oklahoma. As of December 31, 2025, this property had a carrying value of approximately $3,450,000, which is included in property, plant and equipment, net, in the consolidated balance. Additionally, SG Echo shall grant lender a continuing security interest in, a general lien upon, collateral assignment of, and a right of set-off against all of SG Echos’ right, title, and interest in and to all assets of SG Echo.

In the event of default, as defined in the Enhanced Loan Agreement, Enhanced, among other remedies, can demand all amounts and/or liabilities owing from time to time by SG Echo to Enhanced pursuant to the Enhanced Loan Agreement and the Enhanced Note (with accrued interest thereon) and all other amounts owing under the Enhanced Loan Agreement due and payable.

Galvin Promissory Note

On December 14, 2023, the Company entered into a promissory note with Paul Galvin, the Company’s Chairman and CEO, for $75,000 (the “Galvin Note Payable”). The note shall not accrue interest, and the entire unpaid principal balance is due December 14, 2024. During the three months ended March 31, 2024 the Company entered into an additional promissory note with Mr. Galvin in the amount of $10,000. The note shall not accrue interest, and the entire unpaid principal balance is due December 14, 2024. During the year ended December 31, 2024, $68,000 in principal payments were made. As of December 31, 2025 the principal balance was $17,805.

1800 Diagonal Lending LLC

On March 5, 2024, the Company issued a promissory note (the “1800 Diagonal Note”) in favor of 1800 Diagonal Lending LLC (“1800 Diagonal”) in the aggregate principal amount of $149,500 pursuant to a Securities Purchase Agreement, dated March 5, 2024 (the “SPA”).

The 1800 Diagonal Note was purchased by 1800 Diagonal for a purchase price of $130,000, representing an original issue discount of $19,500. A one-time interest charge of 10% was applied on the issuance date to the principal balance. Under the terms of the 1800 Diagonal Note, beginning on April 15, 2024, the Company is required to make nine monthly payments of accrued, unpaid interest and outstanding principal, subject to adjustment, in the amount of $18,272. The Company shall have a five-business day grace period with respect to each payment. Any amount of principal or interest on the 1800 Diagonal Note which is not paid when due will bear interest at the rate of 22% per annum from the due date thereof until the same is paid (the “Default Interest”). The Company has a right to accelerate payments or prepay in full at any time with no prepayment penalty.

Among other things, an event of default will be deemed to have occurred if the Company fails to pay the principal or interest when due on the 1800 Diagonal Note, whether at maturity, upon acceleration or otherwise, if bankruptcy or insolvency proceedings are instituted by or against the Company or if the Company fails to maintain the listing of its common stock on The Nasdaq Stock Market. Upon the occurrence of an event of default, the 1800 Diagonal Note will become immediately due and payable and the Company will be obligated to pay in satisfaction of its obligations under the 1800 Diagonal Note, an amount equal to 200% times the sum of the then outstanding principal amount of the 1800 Diagonal Note plus accrued and unpaid interest on the unpaid principal amount of this 1800 Diagonal Note to the date of payment plus Default Interest, if any.

After an event of default, at any time following the six-month anniversary of the 1800 Diagonal Note, 1800 Diagonal will have the right, to convert all or any part of the outstanding and unpaid amount of the 1800 Diagonal Note into shares of the Company’s common stock at a conversion price equal to the greater of $50 or 65% multiplied by the lowest closing bid price during the 10 trading days prior to the conversion date (representing a discount rate of 35%). The 1800 Diagonal Note may not be converted into shares of the Company’s common stock if the conversion would result in 1800 Diagonal and its affiliates owning an aggregate of in excess of 4.99% of the then outstanding shares of the Company’s common stock. In addition, unless the Company obtains shareholder approval of such issuance, the Company shall not issue a number of shares of its common stock under 1800 Diagonal Note, which when aggregated with all other securities that are required to be aggregated for purposes of Nasdaq Rule 5635(d), would exceed 19.99% of the shares of the Company’s common stock outstanding as of the date of definitive agreement with respect to the first of such aggregated transactions (the “Conversion Limitation”). Upon the occurrence of an event of default as a result of the Company being delisted from Nasdaq, the Conversion Limitation shall no longer apply.

On August 28, 2024, the Company issued a promissory note (the “August 1800 Diagonal Note”) in favor of 1800 Diagonal in the principal amount of $290,000 for a purchase price of $250,000, representing an original issue discount of $40,000. A one-time interest charge of twelve percent (12%) was applied on the issuance date to the principal balance. Under the terms of the August 1800 Diagonal Note, beginning on February 28, 2025, the Company is required to make four monthly payments of accrued, unpaid interest and outstanding principal, subject to adjustment, in the amount of $40,600, with $162,400 being due on February 28, 2025. The Company has right to accelerate payments or prepay in full at any time with no prepayment penalty. In connection with the August 1800 Diagonal Note, the Company incurred $8,000 in debt issuance costs. The August 1800 Diagonal Note has default terms similar to the 1800 Diagonal Note as described above.

On October 17, 2024, the Company issued a promissory note (the “October 1800 Diagonal Note”) in favor of 1800 Diagonal in the principal amount of $174,000 for a purchase price of $150,000, representing an original issue discount of $24,000. A one-time interest charge of twelve percent (12%) was applied on the issuance date to the principal balance. Under the terms of the October 1800 Diagonal Note, beginning in November 2024, the Company is required to make nine monthly payments of accrued, unpaid interest and outstanding principal, subject to adjustment, in the amount of $21,653. The Company has right to accelerate payments or prepay in full at any time with no prepayment penalty. In connection with the October 1800 Diagonal Note, the Company incurred $6,000 in debt issuance costs. The October 1800 Diagonal Note has default terms similar to the 1800 Diagonal Note as described above.

On January 22, 2025, the Company issued a promissory note (the “January 1800 Diagonal Note”) in favor of 1800 Diagonal in the principal amount of $143,750 for a purchase price of $125,000, representing an original issue discount of $18,750. A one-time interest charge of fifteen percent (15%) was applied on the issuance date to the principal balance. Under the terms of the January 1800 Diagonal Note, beginning on February 28, 2025, the Company is required to make nine monthly payments of accrued, unpaid interest and outstanding principal, subject to adjustment, in the amount of $18,368. The Company has right to accelerate payments or prepay in full at any time with no prepayment penalty. In connection with the January 1800 Diagonal Note, the Company incurred $8,000 in debt issuance costs. The January 1800 Diagonal Note has default terms similar to the 1800 Diagonal Note as described above. During the year ended December 31, 2025, 1800 Diagonal converted their entire remaining principal balance into 996 shares of common stock.

Firstfire Global Opportunities Fund, LLC

On February 12, 2025, the Company executed and issued a Promissory Note (the “Firstfire Note”) in favor of Firstfire Global Opportunities Fund, LLC (“Firstfire”) in the aggregate principal amount of $360,000 (the “Firstfire Principal”), and an accompanying Securities Purchase Agreement, executed on February 12, 2025 (the “Firstfire SPA”).

The Note was purchased by Firstfire for a purchase price of $300,000, representing an original issue discount of $60,000. The Note bears interest at a rate of fifteen percent (15%) per annum, with the understanding that the first twelve months of interest under the Firstfire Note (equal to $54,000), shall be guaranteed and earned in full as of February 12, 2025. Any amount of Firstfire Principal or interest due under the Firstfire Note which is not paid when due shall bear interest at eighteen percent (18%) per annum (“Firstfire Default Interest”). The Firstfire Note may not be prepaid in whole or in part except as explicitly set forth in the Note. In connection with the issuance of the Firstfire Note and the Firstfire SPA, the Company will issue to the lender common stock purchase warrants (the “Firstfire Warrant”), which shall be exercisable into 3,750 shares of Common Stock. The relative fair value of the Firstfire Warrants amounted to $158,883 and are recorded as a debt discount to the underlying Firstfire Note.

Firstfire will have the right, on any calendar day, at any time on or after the issue date, to convert all or any portion of the then-outstanding Firstfire Principal and interest (including any Firstfire Default Interest) into fully paid and non-assessable shares of common stock, par value $0.01 per share, of the Company. The per share conversion price into which the principal, interest (including any Firstfire Default Interest) shall be equal to $78, subject to adjustment as provided in the Note (the “Firstfire Conversion Price”). If at any time the Firstfire Conversion Price for any conversion would be less than the par value of the common Stock, then at the sole discretion of the lender, the Firstfire Conversion Price may equal such par value for such conversion, and the conversion amount shall be increased to include Additional Principal (where “Additional Principal” means such additional amount to be added to the conversion amount to the extent necessary to cause the number of conversion shares issuable upon such conversion to equal the same number of conversion shares as would have been issued if the Firstfire Conversion Price had not been adjusted by the Lender to the par value price. The Lender shall be entitled to deduct $1,750 from the conversion amount in each notice of conversion to cover Lender’s fees associated with each notice of conversion. The Note may not be converted into shares of the Company’s common stock if the conversion would result in the Lender and its affiliates owning an aggregate of in excess of 4.99% of the then-outstanding shares of the Company’s common stock.

After an Event of Default, as defined in the Firstfire SPA, in addition to all other rights under the Firstfire Note, the Lender shall have the right to convert any portion of the Firstfire Note at any time at a price per share equal to the Alternate Price. The “Alternate Price” shall mean the lesser of (i) the applicable conversion price under the Note, (ii) the closing price of the Common Stock on the date of the Event of Default, or (iii) $333.

The Company evaluated the conversion feature under ASC 815, Derivatives and Hedging, and determined that the embedded conversion option required bifurcation from the host debt instrument and separate accounting as a derivative liability measured at fair value, with changes in fair value recognized in earnings. At issuance, the Company recorded the embedded derivative at its fair value of approximately $4.2 million net of allocated debt issue costs of approximately $98,000, with a corresponding debt discount of approximately $293,000.

The fair value of the embedded derivative was estimated using a Monte Carlo simulation model, which the Company determined to be the most appropriate valuation technique given the various settlement provisions. The embedded derivative is classified within Level 3 of the fair value hierarchy due to the use of significant unobservable inputs. Key inputs to the model at issuance and settlement were as follows:

On April 18, 2025, the Firstfire Note was repaid in cash for total consideration of $360,000. Immediately prior to settlement, the Company remeasured the embedded derivative to its fair value of approximately $2.4 million, recognizing a gain on change in fair value of approximately $1.9 million. Upon settlement, the Company derecognized the carrying value of the Note, the unamortized debt discount, and the bifurcated derivative liability, and recognized a gain on settlement of $2.4 million, included in ‘gain on settlement of derivatives’ in the accompanying consolidated statement of operations. As of December 31, 2025, no derivative liability related to the Firstfire Note remained outstanding. As of December 31, 2025, the outstanding balance of this note was $-0-.

Tysadco Partners LLC

On March 6, 2025, the Company issued a promissory note (the “Tysadco Note”) in favor of Tysadco Partners LLC (“Tysadco”), with an effective date of February 25, 2025, in the aggregate principal amount of up to $1,875,000 (the “Tysadco Principal”), and an accompanying Securities Purchase Agreement (the “Tysadco SPA”). All outstanding Tysadco Principal and interest shall be due on November 30, 2025 (the “Tysadco Maturity Date”). The Tysadco Note was purchased for up to $1,500,000, representing an original issue discount of twenty-five percent (25%), equal to $375,000 if the Note is fully funded. The Tysadco Note bears interest at twelve percent (12%) interest per annum. Tysadco has the right to convert all or any portion of the then-outstanding Tysadco Principal and interest into fully paid and non-assessable shares of common stock of the Company, par value $0.01 per share (the “Tysadco Conversion Shares”). The per share conversion price into which the Tysadco Principal and interest converts was $320. Among others, the following shall be considered events of default under the Tysadco Note, each an Event of Default as defined in the Tysadco SPA: if the Company fails to pay the Tysadco Principal or interest when due under the Tysadco Note; if the Company fails to issue the Tysadco Conversion Shares to Tysadco upon exercise by Tysadco of the conversion rights under the Note; or if the Company breaches any covenant, agreement, or other term or condition of the Tysadco Note or the accompanying Tysadco SPA. Upon the occurrence of an Event of Default, as defined in the Tysadco SPA, then the outstanding balance shall immediately increase to 125% of the outstanding balance immediately prior to the occurrence of the such Event of Default, and a daily penalty of $500 will accrue until the default is remedied.

If the Company has not obtained approval from the holders of the Company’s common stock, as required by applicable rules and regulation of Nasdaq, the Company shall not issue any number of shares of common stock under the Tysadco Note that would exceed 4.99% of the shares of the Company’s common stock outstanding as of the date of the Tysadco Note. Additionally, the Company shall not effect any conversion of the Tysadco Note, and the Lender shall not have the right to convert any portion of the Tysadco Note or receive shares of common stock as payment of interest hereunder to the extent that after giving effect to such conversion or receipt of such interest payment, the Lender, together with any affiliates thereof, would beneficially own in excess of 4.99% of the number of shares of the Company’s common stock outstanding immediately after giving effect to such conversion or receipt of shares as payment of interest.

In connection with the issuance of the Tysadco Note and the Tysadco SPA, the Company will issue 294,000 shares of Common Stock (4,594 as adjusted for the September Stock Split) (the “Commitment Shares”) as additional consideration for the purchase of the Tysadco Note.

On September 11, 2025, the Company entered into a Settlement and Release Agreement with Tysadco Partners, LLC (“Tysadco”) to resolve all claims and disputes arising under the Promissory Note and the Securities Purchase Agreement, each dated February 25, 2025 (collectively, the “Transaction Documents”), and to terminate the financing arrangement in its entirety. Pursuant to the agreement, the Company issued 51,563 shares of its common stock in full settlement and satisfaction of the outstanding principal and accrued interest under the note, totaling $575,000, and in exchange for a mutual release of all claims under the Transaction Documents, including the Company’s release from the remaining undrawn tranches under the Securities Purchase Agreement.

The share issuance was a negotiated settlement to extinguish the note and terminate the financing arrangement, rather than a conversion pursuant to the note’s conversion provisions; accordingly, the Company accounted for the transaction as an extinguishment of debt in accordance with ASC 470-50, and not as a conversion or induced conversion under ASC 470-20. The 51,563 shares issued were measured at their aggregate fair value of $4,648,282, based on the $101.13 per share closing price of the Company’s common stock on the September 11, 2025 settlement date. The Company derecognized the $575,000 carrying amount of the note (inclusive of accrued interest) and recognized a loss on extinguishment of $4,648,282, representing the excess of the fair value of the common stock issued over the carrying amount of the note, within loss on extinguishment of debt in the consolidated statements of operations for the year ended December 31, 2025.

GS Capital Partners, LLC

On March 3, 2025, the Company executed and issued a Promissory Note (the “GSA Note”) in favor of GS Capital Partners, LLC (“GSA”) in the aggregate principal amount of $360,000 (the “GSA Principal”), and an accompanying Securities Purchase Agreement (the “GSA SPA”) and Registration Rights Agreement (the “RRA”).

The GSA Note was purchased by GSA for a purchase price of $300,000, representing an original issue discount of $60,000. The GSA Note bears interest at a rate of fifteen percent (15%) per annum, with the first twelve months of interest under the Note (equal to $54,000), being guaranteed and earned in full as of the issue date. Any amount of the GSA Principal or interest due under the GSA Note which is not paid when due shall bear interest at eighteen percent (18%) per annum (the “GSA Default Interest”). The GSA Note may not be prepaid in whole or in part except as explicitly set forth in the GSA Note. The Company shall make monthly payments on the GSA Note in the amount of $44,000, due and payable on the 3rd of each month commencing on June 3, 2025, and ending on February 3, 2026, with a final payment due and payable on March 3, 2026, in the amount equal to any remaining outstanding balance of the GSA Note.

GSA will have the right to convert all or any portion of the then-outstanding GSA Principal and interest including any GSA Default Interest, as defined in the GSA Note, into fully paid and non-assessable shares of common stock of the Company, par value $0.01 per share. Such conversion right is wholly contingent and subject to the approval of such conversion by a sufficient amount of holders of the Company’s common stock to satisfy the shareholder approval requirements for such action as provided in Nasdaq Rule 5635(d) (“Shareholder Approval”). GSA may, on any calendar day, at any time after Shareholder Approval of such conversion, convert all or any portion of the then-outstanding GSA Principal and interest (including any GSA Default Interest) into fully paid and non-assessable share of common stock, par value $0.01 per share, of the Company. The per share conversion price into which the GSA Principal, interest (including any GSA Default Interest) shall be equal to $416, subject to adjustment as provided in the Note (the “GSA Conversion Price”). If at any time the GSA Conversion Price for any conversion would be less than the par value of the common stock, then at the sole discretion of GSA, the GSA Conversion Price may equal such par value for such conversion, and the conversion amount shall be increased to include Additional Principal where “Additional Principal” means such additional amount to be added to the conversion amount to the extent necessary to cause the number of conversion shares issuable upon such conversion to equal the same number of conversion shares as would have been issued if the GSA Conversion Price had not been adjusted by GSA to the par value price. GSA shall be entitled to deduct $1,750 from the conversion amount in each notice of conversion to cover GSA’s fees associated with each notice of conversion. The GSA Note may not be converted into shares of the Company’s common stock if the conversion would result in GSA and its affiliates owning an aggregate of in excess of 4.99% of the then-outstanding shares of the Company’s common stock.

Among others, the following shall be considered events of default under the GSA Note (“GSA Event of Default”): if the Company fails to pay the GSA Principal amount or interest when due on the GSA Note; the Company fails to issue conversion shares to GSA upon exercise by GSA of the conversion rights under the GSA Note; or the Company breaches any covenant, agreement, or other term or condition of the GSA Note or the accompanying Securities Purchase Agreement, Registration Rights Agreement, Irrevocable Transfer Agent Instructions, or Warrants.

After an GSA Event of Default, in addition to all other rights under the GSA Note, GSA shall have the right to convert any portion of the GSA Note at any time at a price per share equal to the Alternate Price. The “Alternate Price” shall mean the lesser of (i) the applicable conversion price under the Note, (ii) the closing price of the Common Stock on the date of the GSA Event of Default, or (iii) $333.

The Company evaluated the conversion feature under ASC 815, Derivatives and Hedging, and determined that the embedded conversion option required bifurcation from the host debt instrument and separate accounting as a derivative liability measured at fair value, with changes in fair value recognized in earnings. At issuance, the Company recorded the embedded derivative at its fair value of approximately $506,000, net of allocation debt issuance costs of approximately $69,000, with a corresponding debt discount of approximately $264,000.

The fair value of the embedded derivative was estimated using a Monte Carlo simulation model, which the Company determined to be the most appropriate valuation technique given the settlement provisions. The embedded derivative is classified within Level 3 of the fair value hierarchy due to the use of significant unobservable inputs. Key inputs to the model at issuance and settlement were as follows:

On November 19, 2025, the Company and GSA refinanced the GSA Note into a new note payable in the amount of $625,000 with substantially similar terms. On November 19, 2025, GSA, converted the outstanding balance of the note payable into 14,710 shares of common under contract terms. As result of the refinancing the Company derecognized the derivative liability associated with the GSA Note. Immediately prior to settlement, the Company remeasured the embedded derivative to its fair value of approximately $28,000, recognizing a gain on change in fair value of approximately $547,000. Upon settlement, the Company derecognized the carrying value of the GSA Note, the unamortized debt discount, and the bifurcated derivative liability, and recognized a loss on settlement of approximately $40,000, included in ‘gain on settlement of derivatives’ in the accompanying consolidated statement of operations. As of December 31, 2025, no derivative liability related to the GSA Note remained outstanding. As of December 31, 2025, the outstanding balance of this note was $-0-.

Generating Alpha

On March 27, 2025, the Company executed and issued a Promissory Note (the “Generating Note”) in favor of Generating Alpha Ltd. (“Generating”) in the aggregate principal amount of $375,700 (the “Generating Principal”), and an accompanying Securities Purchase Agreement (the “Generating SPA”) and Registration Rights Agreement (the “Generating RRA”).

The Generating Note was purchased by Generating for a purchase price of $300,560, representing an original issue discount of $75,140. The Note bears interest at a rate of fifteen percent (15%) per annum, with the understanding that the first twelve months of interest under the Generating Node (equal to $56,355), shall be guaranteed and earned in full as of March 27, 2025. Any amount of the Generating Principal or interest due under the Generating Note which is not paid when due shall bear interest at eighteen percent (18%) per annum (the “Generating Default Interest”). The Company shall make monthly payments on the Generating Note (each an “Amortization Payment”) in the amount of $43,205.50, due and payable on the 6th of each month commencing on June 6, 2025, and ending on March 6, 2026. The Company may accelerate the payment date of any Amortization Payment by giving notice to Generating.

If the Company fails to pay any Amortization Payment when due, in addition to all other rights under the Generating Note, Generating shall have the right to convert at any time any portion of the Generating Note at a price per share equal to the Market Price. “Market Price” shall mean the lesser of (i) the then applicable conversion price under the Generating Note or (ii) 80% of the lowest closing price of the Company’s shares of common stock, par value $0.01 on any trading day during the ten trading days prior to the conversion date. If an event of default occurs under the Generating Note, as defined in the Generating SPA, then, in addition to all other rights under the Generating Note, the Lender shall have the right to convert at any time any portion of the Generating Note at a price per share equal to the Alternate Price. “Alternate Price” shall mean the lesser of (i) the then applicable conversion price, (ii) the closing price of the common stock on the date of the event of default (provided, however, that if such date is not a trading day, then the next trading day after the event of default), or (iii) $0.52 ($33.28 as adjusted for the September Stock Split) (subject to adjustment as provided in the Generating Note).

The total cumulative number of shares of common stock issued to Generating under the Generating Note, together with the Generating SPA and the Generating RRA, may not exceed the requirements of Nasdaq Listing Rule 5635(d) (the “Nasdaq 19.99% Cap”), except that is the number of shares of common stock issued to Lender reaches the Nasdaq 19.99% Cap, the Company, at its election, will use reasonable commercial efforts to obtain stockholder approval of the Generating Note and the issuance of additional conversion shares, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). If the Company is unable to obtain such Approval, any remaining outstanding balance of the Generating Note must be repaid in cash.

Among others, the following shall be considered events of default under the Generating Note (“Generating Event of Default”): if the Company fails to pay an Amortization Payment when due on the Note; the Company fails to perform or observe any covenant, term, provision, condition, agreement, or obligation of the Company under the Generating Note, the Generating SPA, or the Generating RRA; the Company shall make an assignment for the benefit of creditors, or apply for or consent to the appointment of a receiver or trustee for it or for a substantial part of its property or business.

After an Generating Event of Default, in addition to all other rights under the Generating Note, Generating shall have the right to convert any portion of the Generating Note at any time at a price per share equal to the Alternate Price. The “Alternate Price” shall mean the lesser of (i) the applicable conversion price under the Note, (ii) the closing price of the common stock on the date of the Generating Event of Default, or (iii) $0.52 ($33.28 as adjusted for the September Stock Split).

The Company evaluated the conversion feature under ASC 815, Derivatives and Hedging, and determined that the embedded conversion option required bifurcation from the host debt instrument and separate accounting as a derivative liability measured at fair value, with changes in fair value recognized in earnings. At issuance, the Company recorded the embedded derivative at its fair value of approximately $166,000, net of allocated debt issue costs of approximately $20,000 with a corresponding debt discount of $166,000.

The fair value of the embedded derivative was estimated using a Monte Carlo simulation model, which the Company determined to be the most appropriate valuation technique given the settlement provisions. The embedded derivative is classified within Level 3 of the fair value hierarchy due to the use of significant unobservable inputs. Key inputs to the model at issuance and settlement were as follows:

As of December 31, 2025, the outstanding balance amounted to $375,000.

Prosperity

On June 3, 2025 (the “Effective Date”), Olenox entered into a Promissory Note (the “Prosperity Note”) in favor of Prosperity Bank (the “Lender”) in the aggregate principal amount of $2,000,000 (the “Prosperity Principal”). The Prosperity Note evidences a revolving Line of Credit of Olenox with the Lender. The Prosperity Note is secured by the Company’s Certificate of Deposit held with the Lender with an approximate balance of $2,000,000.

The Prosperity Note bears interest at a rate of 5% per annum. Interest shall be calculated based on a year of 360 days. The Prosperity Note shall be due in full immediately upon Lender’s demand. If no demand is made, the Company will pay all outstanding principal and all accrued unpaid interest on June 2, 2026. In addition, the Company will pay regular monthly payments of all accrued interest due as of each payment date, beginning July 2, 2025. The Company may prepay all or a portion of the principal without penalty earlier than it is due. If a payment is 10 days or more late, the Company will be charged a late charge 5.00% of the unpaid portion of the regular payment. The Lender reserves a right of setoff in all of the Company’s accounts with the Lender (whether checking, savings, or some other account). The Company authorizes the Lender, to the extent permitted by applicable law, to charge or setoff all sums owing on the indebtedness against any and all such accounts. The Prosperity Note provides for a commercial guaranty by Michael McLaren.

Among others, the following shall constitute an event of default under the Prosperity Note (each an “Prosperity Event of Default”): if the Company fails to make any payment when due under the Prosperity Note; if the Company fails to comply with or to perform any other term, obligation, covenant, or condition contained in the Prosperity Note or any related documents; any representation or statement made by the Company to the Lender is false or misleading in any material respect; a change in ownership of twenty-five percent (25%) or more of the common stock of the Company; or a material adverse change in the Company’s financial condition. Upon an Prosperity Event of Default, the interest rate on the Prosperity Note shall be 18.00%.

The Prosperity Note contains covenants applicable to the Company pertaining to the line of credit, including, among others, that the Company agrees to: maintain books and records of its operations (the “Books and Records”) to the need for the line of credit; permit the Lender or any of the Lender’s representatives, inspect and/or copy the Books and Records; and to provide the Lender any documentation requested which support the reason for making any advance under the line of credit. Further, the Prosperity Note provides that the Company shall furnish from time to time to the Lender, upon the Lender’s request, copies of balance sheets of the Company, and copies of statements of income and cash flows of the Company.

Acquisition Notes

The following notes were acquired in the acquisition of NAHD.

A note payable to a third party dated June 9, 2022, for $350,000, with interest at 9.5% per annum and due on June 1, 2032. This note is secured. As of December 31, 2025, the outstanding balance amounted to $264,786.

A note payable to a third party dated October 10, 2024, for $150,000, with interest at 15.32% per annum and due on October 8, 2029. This note is unsecured. As of December 31, 2025, the outstanding balance amounted to $124,621.

A note payable to a third party dated June 28, 2022 of $500,000, with interest at 10% per annum and due June 28, 2024. This note is originally convertible at a conversion price equal to the lesser of (i) the price paid per share for Equity Securities by the Investors in the Qualified Financing multiplied by 0.80, and (ii) the quotient resulting from dividing $20,000,000 by the number of outstanding shares of common stock of Machfu immediately prior to the Qualified Financing. This note is currently in default. As of December 31, 2025 the outstanding balance amounted to $500,000 and is in default.

A note payable to a third party of $250,000 dated July 12, 2023, with interest at 10% per annum and due July 12, 2025. This note is originally convertible at a conversion price equal to the lesser of (i) the price paid per share for Equity Securities by the Investors in the Qualified Financing multiplied by 0.80, and (ii) the quotient resulting from dividing $20,000,000 by the number of outstanding shares of common stock of Machfu immediately prior to the Qualified Financing. As of December 31, 2025 the outstanding balance amounted to $250,000 and is in default.

A note payable to a related party of $1,674,096 dated February 23, 2023, with interest at 12% per annum and due on August 23, 2023. The Company assumed the convertible note payable held by the Company’s Chief executive officer, a related party. During the year ended December 31, 2025, $1,495,098 of principal and $513,171 of accrued interest was converted into 31,231 shares of common stock under contract terms. As of December 31, 2025, the outstanding principal balance amounted to $255,433. There was no outstanding accrued interest as of December 31, 2025.

A note payable to a third party of $33,722 on various dates and due on demand. There is no interest on this note. As of December 31, 2025 the outstanding balance amounted to $0.

Giant Container Note

On December 18, 2025, in connection with the acquisition of Giant Group America Inc. (Note 11), the Company issued a promissory note payable to the seller as partial consideration for the acquisition. This note bears interest at a rate of five percent (5%) per annum. The principal balance of the note is $1,750,000, with quarterly payments of principal and interest commencing on April 15, 2026, until April 15, 2028, when the entire unpaid balance of principal and interest shall be due and payable in full. The Company may prepay all or any portion of the principal amount of this note without penalty.

The following tables summarize the above outstanding borrowings by financial statement line item:

The Company’s convertible notes payable are recorded net of unamortized original issue discount, bifurcated conversion/derivative features, and debt issuance costs. These amounts are accreted to interest expense over the contractual term of each instrument using the effective interest method.

Convertible notes payable outstanding at December 31, 2025 consisted of the following:

Interest cost recognized on convertible notes payable for the year ended December 31, 2025, disaggregated between the contractual interest coupon and the amortization of debt discount and issuance costs, was as follows:

The Company’s short-term notes payable had a weighted-average stated interest rate of 1.4% as of December 31, 2025. Several of these obligations are merchant cash advances that do not carry a stated interest rate; the cost of such advances is recognized as the excess of total scheduled remittances over the cash advanced and is amortized to interest expense over the repayment period. Giving effect to the imputed financing cost of these advances, the weighted-average effective interest rate on short-term notes payable was approximately 35.5% as of December 31, 2025.

Scheduled maturities of convertible notes payable, short-term notes payable and notes payable is as follows for the years ending December 31:

The Company’s debt is carried at amortized cost. The Company has not elected the fair value option under ASC 825-10 for any of its debt instruments. As of December 31, 2025, the Company estimated that the fair value of its debt approximated its carrying value, as the instruments bear interest at rates that approximate current market rates available to the Company for debt with similar terms and remaining maturities. The fair value of the Company’s debt was determined using a discounted cash flow analysis based on observable and unobservable inputs and is classified within Level 3 of the fair value hierarchy.