NOTE 1 — DESCRIPTION OF ORGANIZATION, BUSINESS OPERATIONS, LIQUIDITY AND CAPITAL RESOURCES

Jena Acquisition Corporation II (the “Company”) is a blank check company incorporated as a Cayman Islands exempted company on February 24, 2025. The Company was incorporated for the purpose of effecting a merger, amalgamation, share exchange, asset acquisition, share purchase, reorganization or similar business combination with one or more businesses (the “Business Combination”). As of December 31, 2025, the Company had not entered into a definitive agreement with any specific Business Combination target. The Company is an early-stage and emerging growth company and, as such, the Company is subject to all of the risks associated with early-stage emerging growth companies.

As of December 31, 2025, the Company had not commenced any operations. All activity for the period from February 24, 2025 (inception) through December 31, 2025 relates to the Company’s formation and the Initial Public Offering (as defined below), and subsequent to the Initial Public Offering, identifying and evaluating prospective acquisition candidates and activities in connection with the Business Combination. The Company will not generate any operating revenue until after the completion of its initial Business Combination, at the earliest. The Company generates non-operating income in the form of dividend and interest income from the proceeds derived from the Initial Public Offering. The Company has selected December 31 as its fiscal year end.

The Company’s Sponsor is Jena Acquisition Sponsor LLC II (the “Sponsor”).

The Registration Statement on Form S-1 for the Initial Public Offering, initially filed with the U.S. Securities and Exchange Commission (the “SEC”) on May 12, 2025, as amended (File No. 333-287198), was declared effective on May 28, 2025 (the “IPO Registration Statement”). On May 30, 2025, the Company consummated the initial public offering of 23,000,000 units (the “Public Units”, which includes the full exercise of the Over-Allotment Option (as defined in Note 6) in the amount of 3,000,000 Public Units (the “Option Units”), at $10.00 per Public Unit, generating gross proceeds of 230,000,000 (the “Initial Public Offering”). Each Public Unit consists of one Class A Ordinary Share, par value $0.0001 per share, of the Company (the “Class A Ordinary Shares” and, with respect to the Class A Ordinary Shares included in the Public Units, the “Public Shares”) and one right to receive one twentieth (1/20) of one Class A Ordinary Share upon the consummation of an initial Business Combination (each, a “Public Right”).

Simultaneously with the closing of the Initial Public Offering, the Company consummated the sale of 225,000 units (the “Private Placement Units”, and together with the Public Units, the “Units”) at a price of $10.00 per Private Placement Unit, in a private placement to the Sponsor, generating gross proceeds of $2,250,000 (the “Private Placement”). Each Private Placement Unit consists of one Class A Ordinary Share (each, a “Private Placement Share”) and one right to receive one twentieth (1/20) of one Class A Ordinary Share upon the consummation of an initial Business Combination (each, a “Private Placement Right”, and together with the Public Rights, the “Rights”).

Transaction costs amounted to $7,688,532, consisting of $250,000 of cash underwriting fee, the Deferred Fee (as defined in Note 6) of $6,900,000, and $538,532 of other offering costs.

The Company’s management (the “Management”) has broad discretion with respect to the specific application of the net proceeds of the Initial Public Offering and the Private Placement, although substantially all of the net proceeds are intended to be generally applied toward consummating a Business Combination (less the Deferred Fee).

The Business Combination must be with one or more target businesses that together have a fair market value equal to at least 80% of the net balance in the Trust Account (as defined below) (net of amounts disbursed to Management for working capital purposes, if permitted, and excluding the amount of any Deferred Fee held and taxes payable, if any, on the income earned on the Trust Account) at the time of the signing an agreement to enter into a Business Combination. The Company’s board of directors (the “Board”) will make the determination as to the fair market value of the initial Business Combination. If the Board is not able to independently determine the fair market value of the initial Business Combination, the Company will obtain an opinion from an independent investment banking firm or another independent entity that commonly renders valuation opinions with respect to the satisfaction of such criteria. There is no assurance that the Company will be able to successfully effect a Business Combination.

Following the closing of the Initial Public Offering, on May 30, 2025, an amount of $230,000,000 ($10.00 per Unit) from the net proceeds of the sale of the Units was placed in a trust account (the “Trust Account”), located in the United States with Continental Stock Transfer & Trust Company (“Continental”), acting as trustee. The funds in the Trust Account will be invested only in U.S. government treasury obligations with a maturity of 185 days or less or in money market funds meeting certain conditions under Rule 2a-7 under the Investment Company Act of 1940 (as amended, the “Investment Company Act”), which invest only in direct U.S. government treasury obligations; the holding of these assets in this form is intended to be temporary and for the sole purpose of facilitating the intended Business Combination. To mitigate the risk that the Company might be deemed to be an investment company for purposes of the Investment Company Act, which risk increases the longer that the Company holds investments in the Trust Account, the Company may, at any time (based on the Management’s ongoing assessment of all factors related to the Company’s potential status under the Investment Company Act), instruct the trustee to liquidate the investments held in the Trust Account and instead to hold the funds in the Trust Account in cash or in an interest bearing demand deposit account at a bank.

Except with respect to interest earned on the funds held in the Trust Account that may be released to the Company to pay its taxes, if any, the proceeds from the Initial Public Offering and the Private Placement will not be released from the Trust Account until the earliest of (i) the completion of the initial Business Combination, (ii) the redemption of the Public Shares if the Company is unable to complete the initial Business Combination by May 30, 2027 (24 months from the closing of the Initial Public Offering) or by such earlier liquidation date as the Company’s board of directors may approve (the “Combination Period”), subject to applicable law, or (iii) the redemption of the Public Shares properly submitted in connection with a shareholder vote to amend the Amended and Restated Articles (as currently in effect, the “Amended and Restated Articles”) to modify (1) the substance or timing of the Company’s obligation to allow redemption in connection with the initial Business Combination or to redeem 100% of the Public Shares if the Company has not consummated an initial Business Combination within the Combination Period or (2) any other material provisions relating to the rights of holders of Class A Ordinary Shares or pre-initial Business Combination activity. The proceeds deposited in the Trust Account could become subject to the claims of the Company’s creditors, if any, which could have priority over the claims of the holders of Public Shares (the “Public Shareholders”).

The Company will provide the Public Shareholders with the opportunity to redeem all or a portion of their Public Shares upon the completion of the initial Business Combination either (i) in connection with a general meeting called to approve the initial Business Combination or (ii) without a shareholder vote by means of a tender offer. The decision as to whether the Company will seek shareholder approval of a proposed initial Business Combination or conduct a tender offer will be made by the Company, solely in its discretion. The Public Shareholders will be entitled to redeem their Public Shares at a per-share price, payable in cash, equal to the aggregate amount then on deposit in the Trust Account calculated as of two business days prior to the consummation of the initial Business Combination, including interest earned on the funds held in the Trust Account (less taxes payable), divided by the number of then outstanding Public Shares, subject to the limitations. The amount in the Trust Account is initially anticipated to be $10.00 per Public Share.

The Ordinary Shares (as defined in Note 2) subject to possible redemption were recorded at redemption value and classified as temporary equity upon the completion of the Initial Public Offering, in accordance with Financial Accounting Standards Board’s (“FASB”) Accounting Standards Codification (“ASC”) Topic 480, “Distinguishing Liabilities from Equity.”

The Company has only the duration of the Combination Period to complete the initial Business Combination. If the Company is unable to complete its initial Business Combination within the Combination Period, the Company will as promptly as reasonably possible but not more than ten business days thereafter, redeem the Public Shares, at a per-share price, payable in cash, equal to the aggregate amount then on deposit in the Trust Account, including interest earned on the funds held in the Trust Account (less taxes payable, if any, and up to $100,000 of interest to pay liquidation and dissolution expenses), divided by the number of then outstanding Public Shares, which redemption will constitute full and complete payment for the Public Shares and completely extinguish Public Shareholders’ rights as shareholders (including the right to receive further liquidation or other distributions, if any), subject to the Company’s obligations under Cayman Islands law to provide for claims of creditors and subject to the other requirements of applicable law.

The Sponsor, and the Company’s officers and directors have entered into a letter agreement with the Company, dated May 28, 2025 (the “Letter Agreement”), pursuant to which they have agreed to (i) waive their redemption rights with respect to their Founder Shares (as defined in Note 5), Private Placement Shares and Public Shares in connection with the completion of the initial Business Combination; (ii) waive their redemption rights with respect to their Founder Shares, Private Placement Shares and Public Shares in connection with a shareholder vote to approve an amendment to the Amended and Restated Articles to modify (1) the substance or timing of the Company’s obligation to allow redemption in connection with the initial Business Combination or to redeem 100% of the Public Shares if the Company has not consummated an initial Business Combination within the Combination Period or (2) any other material provisions relating to shareholders’ rights or pre-initial Business Combination activity; (iii) waive their rights to liquidating distributions from the Trust Account with respect to their Founder Shares and Private Placement Shares if the Company fails to complete the initial Business Combination within the Combination Period, although they will be entitled to liquidating distributions from the Trust Account with respect to any Public Shares they hold if the Company fails to complete the initial Business Combination within the Combination Period and to liquidating distributions from assets outside the Trust Account; and (iv) vote any Founder Shares and Private Placement Shares held by them and any Public Shares purchased during or after the Initial Public Offering (including in open market and privately-negotiated transactions, aside from Public Shares they may purchase in compliance with the requirements of Rule 14e-5 under the Securities Exchange Act of 1934 (as amended, the “Exchange Act”), which would not be voted in favor of approving the Business Combination) in favor of the initial Business Combination.

The Sponsor has agreed that it will be liable to the Company if and to the extent any claims by a third party for services rendered or products sold to the Company, or a prospective target business with which the Company has entered into a written letter of intent, confidentiality or other similar agreement or Business Combination agreement, reduce the amount of funds in the Trust Account to below the lesser of (i) $10.00 per Public Share and (ii) the actual amount per Public Share held in the Trust Account as of the date of the liquidation of the Trust Account, if less than $10.00 per Public Share due to reductions in the value of the Trust Account assets, less taxes payable, provided that such liability will not apply to any claims by a third party or prospective target business who executed a waiver of any and all rights to the monies held in the Trust Account (whether or not such waiver is enforceable) nor will it apply to any claims under the Company’s indemnity of the several underwriters of the Initial Public Offering (the “Underwriters”) against certain liabilities, including liabilities under the Securities Act of 1933, as amended (the “Securities Act”). However, the Company has not asked the Sponsor to reserve for such indemnification obligations, nor has the Company independently verified whether the Sponsor has sufficient funds to satisfy its indemnity obligations and the Company believes that the Sponsor’s only assets are securities of the Company. Therefore, the Company cannot provide any assurance that the Sponsor will be able to satisfy those obligations.

Liquidity and Capital Resources

As of December 31, 2025, the Company had $913,121 of cash and working capital of $1,040,044.

In connection with the Company’s assessment of going concern considerations in accordance with FASB ASC Topic 205-40, “Presentation of Financial Statements – Going Concern,” as of December 31, 2025, the Company has sufficient funds for the working capital needs of the Company until a minimum of one year from the date of issuance of the accompanying financial statements. The Company cannot provide any assurance that its plans to consummate an Initial Business Combination will be successful.

The Company does not believe that it will need to raise additional funds in order to meet the expenditures required for operating its business. However, if the Company’s estimate of the costs of identifying a target business, undertaking in-depth due diligence and negotiating a Business Combination are less than the actual amount necessary to do so, the Company may have insufficient funds available to operate its business prior to the Initial Business Combination. Moreover, the Company may need to obtain additional financing either to complete its Business Combination or because the Company becomes obligated to redeem a significant number of Public Shares upon completion of the Business Combination, in which case the Company may issue additional securities or incur debt in connection with such Business Combination.