Commitments and Contingencies

6 Months Ended

Jun. 30, 2025

Commitments and Contingencies [Abstract]

Note 6 — Commitments and Contingencies

Litigation

From time to time, the Company may become involved in various lawsuits and legal proceedings, which arise in the ordinary course of business. However, litigation is subject to inherent uncertainties, and an adverse result in these or other matters may arise from time to time that may harm the Company’s business. The Company is not aware of any such legal proceedings that will have, individually or in the aggregate, a material adverse effect on its business, financial condition or operating results.

Contingently Issuable Private Placement Warrants

In connection with the consummation of the transactions contemplated by the Securities Purchase Agreement, CB Co-Investment irrevocably agreed to convert the $1.15 million loan (the “Conversion Amount”) by CB Co-Investment to the Company at a conversion price of $1.00 per warrant, or 1,150,000 warrants upon consummation of a Business Combination. Upon consummation of a Business Combination, 805,000, 273,431 and 71,569 of the contingently issuable Private Placement Warrants will be issued to Fulton AC, CBG and CB Co-Investment, respectively.

Registration Rights and Shareholder Rights

The holders of the Class B ordinary shares, Private Placement Warrants, Class A ordinary shares underlying the Private Placement Warrants, the Forward Purchase Securities and warrants that may be issued upon conversion of the Convertible Note and the Working Capital Loans (and any Class A ordinary shares issuable upon the exercise of the Private Placement Warrants, Forward Purchase Warrants and warrants that may be issued upon conversion of such loans) were entitled to registration rights pursuant to a registration and shareholder rights agreement signed upon the effective date of the Initial Public Offering. The Forward Purchase Securities were terminated on December 29, 2023. The holders of these securities are entitled to make up to three demands, excluding short form demands, that the Company registers such securities. In addition, the holders have certain “piggy-back” registration rights with respect to registration statements filed subsequent to the completion of the initial Business Combination. The Company will bear the expenses incurred in connection with the filing of any such registration statements.

Business Combination Marketing Agreement

On November 9, 2021, the Company entered into an agreement with one of the underwriters in its Initial Public Offering, Cowen and Company, LLC, as advisors in connection with the Company’s Business Combination to assist the Company in holding meetings with the shareholders to discuss the potential Business Combination and the target business’ attributes, introduce the Company to potential investors that are interested in purchasing the Company’s securities in connection with the potential Business Combination, assist the Company in obtaining shareholder approval for the Business Combination and assist the Company with its press releases and public filings in connection with the Business Combination. The Company agreed to pay a fee for such services (the “Marketing Fee”) upon the consummation of the initial Business Combination in an amount equal to, in the aggregate, 3.5% of the gross proceeds of the Initial Public Offering, or approximately $8.1 million in the aggregate. The Marketing Fee was waived by Cowen as of December 29, 2023.

Forward Purchase Agreement

The Forward Purchase Agreement provided for the purchase by Franklin, in the aggregate, of 6,000,000 Forward Purchase Securities, for an aggregate purchase price of $40.0 million, with each Forward Purchase Security consisting of one Class A ordinary share and one-half of one redeemable warrant in each case, for an aggregate of 4,000,000 Class A ordinary shares and 2,000,000 redeemable warrants, for $10.00 per Forward Purchase Security, in a private placement to close substantially concurrently with the closing of the initial Business Combination. Effective as of the Closing Date, in connection with the Securities Purchase Agreement, the Company and Franklin entered into a Letter Agreement terminating the Forward Purchase Agreement.

Non-Redemptions Agreements

As discussed more fully in Note 1, in exchange for the commitments not to redeem certain Class A ordinary shares in connection with the Special Meeting, CBG and CB Co-Investment agreed to transfer an aggregate of 1,000,000 ordinary shares of the Company held by CBG or CB Co-Investment, as applicable, plus up to an additional aggregate of 500,000 ordinary shares of the Company held by CBG or CB Co-Investment, with such number of additional ordinary shares of the Company to be determined based upon the date of the consummation of the Company’s initial Business Combination.

The Company estimated the aggregate fair value of a weighted number of Class B ordinary shares, based on the likelihood of consummating an initial Business Combination beyond November 15, 2023, or 1,166,663 Class B ordinary shares, attributable to the non-redeeming shareholder be $4,802,931 or $4.12 per share. Each non-redeeming shareholder acquired from CBG an indirect economic interest in the Class B ordinary shares. The excess of the fair value of the Class B ordinary shares was determined to be an offering cost in accordance with the SEC Staff Accounting Bulletin (“SAB”) Topic 5A – Expenses of Offering. Accordingly, in substance, it was recognized by the Company as a capital contribution by CBG to induce these holders of the Class A ordinary shares not to redeem, with a corresponding charge to additional paid-in capital to recognize the fair value of the shares transferred as an offering cost.

	May 10, 2023
Stock price	$	10.42
Risk free rate		4.25	%
Remaining life		1.56
Volatility		5.4	%
Probability of transaction		40	%

Letter and Joinder Agreement

On October 13, 2022, David G. Brown executed a joinder to become a party to the Letter Agreement and be bound by, and subject to, all of the terms and conditions of the Letter Agreement, including to vote any Class B ordinary shares and Class A ordinary shares held by him in favor of the Company’s initial Business Combination and certain transfer restrictions with respect to the Company’s securities. On October 13, 2022, the Company entered into letter agreements with Mr. Brown, pursuant to which, among other things, the Company agreed to grant to him 30,000 RSUs, subject to the terms and conditions set forth therein, including consummation of the Business Combination and shareholder approval of an equity plan pursuant to which RSUs would be issued. Such RSU grant terminated on December 29, 2023 upon Mr. Brown’s resignation from the Board.

Pursuant to the Letter Agreement dated June 15, 2023 (“2023 RSU Letter Agreement”) and Joinder Agreement dated June 20, 2023 (the “Joinder Agreement”), the Company agreed to grant to Mr. Lazarus 30,000 RSUs of the Company subject to the terms and conditions set forth therein, including consummation of the Business Combination and shareholder approval of an equity plan pursuant to which RSUs would be issued and Mr. Lazarus agreed to vote any Class B ordinary shares and Class A ordinary shares held by him in favor of the Company’s initial Business Combination, to facilitate the liquidation and winding up of the Company if an initial Business Combination is not consummated within the time period required by its Second Amended and Restated Memorandum and Articles of Association and to certain transfer restrictions with respect to the Company’s securities. The 2023 RSU Letter Agreement terminated on April 1, 2024 upon Mr. Lazarus’ resignation as Chief Financial Officer of the Company. Pursuant to the Joinder Agreement, Mr. Lazarus became a party to that certain Registration and Shareholder Rights Agreement, dated November 9, 2021, among the Company, CBG, CB Co-Investment and certain equity holders of the Company, which provides for, among other things, customary demand and piggy-back registration rights.

On December 29, 2023, the Letter Agreement was amended to add Fulton AC as a party thereto, subject to all of the terms and conditions of the Letter Agreement. Pursuant to the Letter Agreement Amendment, Fulton AC also agreed that it will indemnify the Trust Account for certain amounts as further described in Note 1.

On December 29, 2023, each Mr. Wainstein, Mr. Cohen, Mr. Silberman and Mr. Baron executed joinders to become a party to the Letter Agreement and be bound by, and subject to, all of the terms and conditions of the Letter Agreement, including to vote any Class B ordinary shares and Class A ordinary shares held by each of them in favor of the Company’s initial Business Combination and certain transfer restrictions with respect to the Company’s securities. On December 29, 2023, the Company entered into letter agreements with each Mr. Silberman, Mr. Baron and Mr. Lazarus, pursuant to which, among other things, the Company agreed to grant each of them 50,000, 50,000 and 70,000 RSUs, respectively, subject to the terms and conditions set forth therein, including consummation of the Business Combination and shareholder approval of an equity plan pursuant to which RSUs would be issued.

On February 21, 2024, the Board of Directors appointed Oliver Wiener as a director. In connection with Mr. Wiener’s appointment, the Board increased its size to five (5) directors. Mr. Wiener will not receive compensation of any kind for service to the Board prior to the consummation of an initial Business Combination. On February 21, 2024, Mr. Wiener become a party to the Letter Agreement, and became bound by, and subject to, all of the terms and conditions of the Letter Agreement, including certain transfer restrictions with respect to the Company’s securities.

On February 21, 2024, the Company entered into a letter agreement with Mr. Wiener, pursuant to which, among other things, the Company agreed to grant Mr. Wiener 50,000 RSUs, to be issued after the consummation of an initial Business Combination and approval of an equity incentive plan by the Company’s shareholders, subject to the terms and conditions set forth therein.

Bridge Financing Note

On June 26, 2024, Phytanix Bio (“Phytanix”) agreed to loan the Company approximately $1,590,995, pursuant to an unsecured non-interest bearing promissory note (the “Bridge Financing Note”). The maturity date of the Bridge Financing Note is the later of (x) June 29, 2025 and (y) the consummation of the Company’s initial business combination. The Bridge Financing Note may not be repaid with funds from the trust account that the Company established for the benefit of its public holders. The proceeds from the Bridge Financing Note will be used (i) to pay off certain working capital loans issued by the Company to Fulton AC, (ii) to pay for certain fees and expenses incurred in connection with the transactions contemplated in the Bridge Financing Note and the Company’s initial business combination and (iii) for other general corporate purposes.

For the six months ended June 30, 2025, the Company made a principal repayment of $40,000 against the Bridge Financing Note. As of June 30, 2025 and December 31, 2024, the outstanding balance under the Bridge Financing Note was $1,023,235 and $1,063,235, respectively, in the accompanying balance sheets.

Business Combination Agreement

On July 22, 2024, the Company, CB Holdings, Inc., a Nevada corporation (“HoldCo”), CB Merger Sub 1, a Cayman Islands exempted company (“CBRG Merger Sub”), Phytanix Bio, a Nevada corporation (the “Phytanix”), and CB Merger Sub 2, Inc., a Nevada corporation (“Phytanix Merger Sub”), entered into a Business Combination Agreement (as it may be amended, supplemented or otherwise modified from time to time, the “Business Combination Agreement”). As used herein, “New Phytanix” refers to HoldCo after giving effect to the consummation of the transactions contemplated by the Business Combination Agreement. Capitalized terms used but not otherwise defined herein have the meanings set forth in the Business Combination Agreement.

Business Combination Agreement

The Business Combination Agreement and the transactions contemplated thereby were approved by the boards of directors of each of the Company and Phytanix. The Business Combination Agreement provides for, among other things, the consummation of the following transactions (the transactions contemplated by the Business Combination Agreement, collectively, the “Business Combination”):

(i)

CBRG Merger Sub will merge with and into the Company (the “CBRG Merger”) and Phytanix Merger Sub will merge with and into Phytanix (the “Phytanix Merger” and, together with the CBRG Merger, the “Mergers”), with the Company and Phytanix surviving the Mergers and, after giving effect to such Mergers, each of the Company and Phytanix becoming a wholly owned subsidiary of HoldCo, on the terms and subject to the conditions in the Business Combination Agreement;

(ii)

(A) each issued and outstanding Class A ordinary share, par value $0.0001 per share, of the Company (the “CBRG Class A Shares”) will be automatically cancelled, extinguished and converted into the right to receive one share of common stock, par value $0.0001 per share, of HoldCo (the “HoldCo Shares”); and (B) each issued and outstanding Class B ordinary share, par value $0.0001 per share, of the Company (the “CBRG Class B Shares” and together with the CBRG Class A Shares, the CBRG Shares), will be automatically cancelled, extinguished and converted into the right to receive one HoldCo Share;

(iii)

each outstanding warrant to purchase one CBRG Class A Share will be automatically exchanged for a warrant to purchase one HoldCo Share; and

(iv)

(A) each warrant of Phytanix to purchase Phytanix common stock will be exchanged for a warrant to purchase HoldCo Shares; (B) each warrant of Phytanix to purchase Phytanix preferred stock will be exchanged for a warrant to purchase HoldCo preferred stock; (C) all promissory notes of Phytanix issued in connection with its June 2024 financing will be exchanged for HoldCo Series A convertible preferred stock, and any remaining issued and outstanding promissory notes of Phytanix will be automatically and fully cancelled; (D) each share of preferred stock, par value $0.000000001 per share, of Phytanix (the “Phytanix Preferred Stock”) that is issued and outstanding will be automatically converted into shares of HoldCo preferred stock; and (E) all issued and outstanding shares of Phytanix Common Stock (other than treasury shares and shares with respect to which appraisal rights under the Delaware General Corporation Law, as amended, are properly exercised and not withdrawn) will be automatically cancelled, extinguished and converted into the right to receive HoldCo Shares based on the exchange ratio set forth in the Business Combination Agreement.

Prior to the closing of the Business Combination (the “Closing”), (A) HoldCo will file with the Secretary of State of the State of Nevada an amended and restated certificate of incorporation of HoldCo, and (B) the board of directors of HoldCo will approve and adopt amended and restated bylaws of HoldCo, each in a form to be mutually agreed between the Company and Phytanix. Following the Business Combination, HoldCo will change its name to Phytanix, Inc. and will be a publicly listed holding company which is expected to be listed on the Nasdaq Capital Market under the ticker symbol “PHYX.”

Under the terms of the Business Combination Agreement, the aggregate consideration to be paid in the Business Combination is derived from an equity value of $58 million. In addition, HoldCo will issue 17,000 shares of HoldCo Series A convertible preferred stock and issue additional shares of HoldCo preferred stock in exchange for certain short term debt obligations of Phytanix.

The Business Combination Agreement contains representations, warranties and covenants of each of the parties thereto that are customary for transactions of this type. HoldCo has agreed to take all action as may be necessary or appropriate such that, immediately after the Closing, HoldCo’s board of directors will consist of up to seven directors, which shall be divided into three classes and be comprised of seven individuals determined by the Company, Fulton AC and Phytanix prior to the effectiveness of the Registration Statement on Form S-4 (the “Registration Statement”), two of which directors shall be designated by Phytanix, in consultation with the Company and Fulton AC, two of which directors shall be designated by Fulton AC, in consultation with the Company, and three of which directors shall be mutually agreed upon by Fulton AC and Phytanix. In addition, the board of directors of HoldCo will adopt an equity incentive plan and an employee stock purchase plan prior to the closing of the Business Combination.

The obligation of the Company, HoldCo, CBRG Merger Sub, Phytanix Merger Sub and Phytanix to consummate the Business Combination is subject to certain customary closing conditions, including, but not limited to, (i) the absence of any order, law or other legal restraint or prohibition issued by any court of competent jurisdiction or other governmental entity of competent jurisdiction prohibiting or preventing the consummation of the transactions contemplated by the Business Combination Agreement, (ii) the effectiveness of the Registration Statement to be filed by HoldCo, in accordance with the provisions of the Securities Act, registering certain shares of HoldCo to be issued in the Business Combination, (iii) the required approval of Phytanix’s stockholders, (iv) the required approval of the Company’s shareholders, (v) HoldCo having at least $5,000,001 of net tangible assets (as determined in accordance with Rule 3a51-1(g)(1) of the Exchange Act) after giving effect to the transactions contemplated by the Business Combination Agreement (provided such limitation has not been validly removed from the Second Amended and Restated Memorandum and Articles of Association prior to the Closing Date), (vi) the approval by Nasdaq of HoldCo’s initial listing application in connection with the Business Combination, (vii) entry into employment agreements with certain key Company executives, (viii) formation of a capital markets and financing advisory committee made up of certain CBRG directors, (ix) assumption or cancellation of certain existing Phytanix and Company notes, and (x) entry into an agreement providing for a $100 million equity line of credit with Keystone Capital Partners, LLC or its affiliates.

The Business Combination Agreement may be terminated under certain customary and limited circumstances prior to the closing of the Business Combination, including, but not limited to, (i) by mutual written consent of the Company and Phytanix, (ii) by the Company if the representations and warranties of Phytanix are not true and correct or if Phytanix fails to perform any covenant or agreement set forth in the Business Combination Agreement (including an obligation to consummate the Closing), in each case such that certain conditions to closing cannot be satisfied and the breach or breaches of such representations or warranties or the failure to perform such covenant or agreement, as applicable, are not cured or cannot be cured within certain specified time periods, (iii) by Phytanix if the representations and warranties of the Company are not true and correct or if the Company fails to perform any covenant or agreement set forth in the Business Combination Agreement (including an obligation to consummate the Closing), in each case such that certain conditions to closing cannot be satisfied and the breach or breaches of such representations or warranties or the failure to perform such covenant or agreement, as applicable, are not cured or cannot be cured within certain specified time periods, (iv) by either the Company or Phytanix if the required approvals are not obtained from the Company’s shareholders after the conclusion of a meeting of the Company’s shareholders held for such purpose at which such shareholders voted on such approvals, (v) by either the Company or Phytanix, if any governmental entity of competent jurisdiction shall have issued an order permanently enjoining, restraining or otherwise prohibiting the transactions contemplated under the Business Combination Agreement and such order shall have become final and nonappealable, (vi) by the Company if Phytanix does not deliver, or cause to be delivered to the Company the written consent of the requisite shareholders of Phytanix adopting and approving the Business Combination and such failure is not cured within specified time periods, and (vii) by either the Company or Phytanix if the transactions contemplated by the Business Combination Agreement have not been consummated on or prior to the last deadline for the Company to consummate its initial business combination pursuant to the Second Amended and Restated Memorandum and Articles of Association.

If the Business Combination Agreement is validly terminated, none of the parties to the Business Combination Agreement will have any liability or any further obligation under the Business Combination Agreement, except in the case of a willful and material breach or fraud and for customary obligations that survive the termination thereof (such as confidentiality obligations).

The Company and Phytanix have mutually agreed to terminate the Business Combination Agreement and, on April 7, 2025, the Company and Phyantix entered into a Termination Agreement, which immediately terminated the Business Combination Agreement (the “Termination Agreement”).

Sponsor Letter Agreement

Concurrently with the execution of the Business Combination Agreement, the Company and Fulton AC, entered into a letter agreement (the “Sponsor Letter Agreement”), pursuant to which, among other things, (i) Fulton AC agreed to vote its Class B Ordinary Shares in favor of each of the transaction proposals to be voted upon at the meeting of the Company’s shareholders, including approval of the Business Combination Agreement and the transactions contemplated thereby, (ii) Fulton AC agreed to waive any adjustment to the conversion ratio set forth in the governing documents of the Company or any other anti-dilution or similar protection with respect to the Class B Ordinary Shares (whether resulting from the transactions contemplated by the Subscription Agreements (as defined below) or otherwise), and (iii) Fulton AC agreed to be bound by certain transfer restrictions with respect to his, her or its shares in the Company prior to the Closing.

Company Stockholder Transaction Support Agreements

Pursuant to the Business Combination Agreement, certain stockholders of Phytanix entered into transaction support agreements (collectively, the “Company Transaction Support Agreements”) with the Company and Phytanix, pursuant to which such stockholders of Phytanix agreed to, among other things, (i) vote in favor of the Business Combination Agreement and the transactions contemplated thereby and (ii) be bound by certain covenants and agreements related to the Business Combination.

Investor Rights Agreement

Concurrently with the execution of the Business Combination Agreement, the Company, HoldCo, Fulton AC, and certain Phytanix stockholders entered into an investor rights agreement (the “Investor Rights Agreement”) pursuant to which, among other things, Fulton AC, and certain Phytanix stockholders will be granted certain customary registration rights. Further, subject to customary exceptions set forth in the Investor Rights Agreement, the shares of HoldCo beneficially owned or owned of record by Fulton AC, certain officers and directors of the Company and HoldCo (including any shares of HoldCo issued pursuant to the Business Combination Agreement) will be subject to a lock-up period beginning on the date the Closing occurs (the “Closing Date”) until the date that is the earlier of (i) 365 days following the Closing Date (or six months after the Closing Date if a lock up party is an independent director) or (ii) the first date subsequent to the Closing Date with respect to which the closing price of HoldCo Shares equals or exceeds $12.00 per share for any 20 trading days within any 30-trading day period commencing at least 150 days after the Closing Date.

Chain Bridge I 10-Q