The principal business address of the Reporting Person is 25 BD de Belgique, MC-98000, Monaco.

The Reporting Person is a shareholder of the Issuer.

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The Reporting Person is a Switzerland citizen.

The source of the funding for the Common Shares acquired under the Merger Agreement is more fully described in Item 4 below.

The Reporting Person acquired the PubCo Ordinary Shares reported herein in connection with the closing of the Business Combination as described in Item 3 above. The Reporting Person acquired the PubCo Ordinary Shares for investment purposes. Depending upon overall market conditions, other investment opportunities available to the Reporting Person, the Issuer's financial condition, results of operations, share price and other relevant factors, the Reporting Person may from time to time acquire additional PubCo Ordinary Shares, dispose of all or a portion of the PubCo Ordinary Shares beneficially owned by the Reporting Person, or take any other available courses of action (which may include, without limitation, any plans or proposals described in clauses (a)-(j) of Item 4 of Schedule 13D), in any case in one or more transactions. The Reporting Person does not have any present plans or proposals which relate to or would result in any of the actions specified in Item 4(a)-(j) of Schedule 13D, except as described below: As described in Item 6 below, the Reporting Person is party to that certain Voting, Support and Lock-Up Agreement among SPAC, the Company, and certain shareholders of the Company (the "Company Shareholder Support Agreement"), pursuant to which the Reporting Person agreed, among other things, not to transfer certain PubCo Ordinary Shares for a specified period following the Acquisition Closing, subject to certain exceptions. In addition, the Company Shareholders have the right to receive an aggregate of up to 5,000,000 additional PubCo Ordinary Shares (the "Earnout Shares") during each of the three fiscal years after the Closing Date, in the event that: (i) the volume-weighted average price ("VWAP") of the PubCo Ordinary Shares equals or exceeds $11.00 for 20 trading days during any 30 consecutive trading day period prior to December 31, 2026; (ii) the VWAP equals or exceeds $12.50 for 20 trading days during any 30 consecutive trading day period prior to December 31, 2027; and (iii) the VWAP equals or exceeds $14.00 for 20 trading days during any 30 consecutive trading day period prior to December 31, 2028.

See rows 11 and 13 of the cover page for each Reporting Person. Item 2 and the description of the arrangements set forth in Item 6 are incorporated by reference.

See rows 7 through 10 of the cover page for each Reporting Person. Item 2 and the description of the arrangements set forth in Item 6 are incorporated by reference.

Except as disclosed in Item 3 of this Schedule 13D, the Reporting Persons have not effected a transaction in the Common Shares in the past 60 days.

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Business Combination Agreement On April 22, 2025, SPAC, the Company, and the Company Shareholder Representative entered into the Business Combination Agreement, which was subsequently amended on October 18, 2025 and further amended on February 2, 2026. The Business Combination Agreement provides for, among other things, the Initial Merger and the Acquisition Merger as described in Item 3 above. The description of the Business Combination Agreement set forth in the Proxy Statement/Prospectus filed with the SEC on February 19, 2026 (Registration No. 333-289108) is incorporated herein by reference. Voting, Support and Lock-Up Agreement Concurrently with the execution of the Business Combination Agreement, SPAC, the Company, and certain shareholders of the Company entered into the Company Shareholder Support Agreement, pursuant to which certain shareholders of the Company agreed, among other things: (a) to appear for purposes of constituting a quorum at any meeting of the shareholders of the Company called to seek approval of the transactions contemplated in the Business Combination Agreement; (b) to vote in favor of the transactions contemplated by the Business Combination Agreement; (c) to vote against any proposals that would materially impede the transactions; (d) not to sell or transfer any of their Company Shares prior to closing; and (e) for a specified period after the Acquisition Closing, not to transfer certain PubCo Ordinary Shares received in the transaction, subject to certain exceptions. Earnout Shares As additional consideration for the Business Combination, the Company Shareholders have the right to receive an aggregate of up to 5,000,000 Earnout Shares upon satisfaction of the applicable VWAP Conditions as described in Item 4 above.

Exhibit A Business Combination Agreement, dated as of April 22, 2025, by and among Voyager Acquisition Corp., Veraxa Biotech AG and Oliver Baumann (incorporated by reference to the registration statement on Form F-4, Registration No. 333-289108, filed with the SEC) Exhibit B Amendment to Business Combination Agreement, dated as of October 18, 2025 (incorporated by reference to the registration statement on Form F-4, Registration No. 333-289108, filed with the SEC) Exhibit C Second Amendment and Waiver to Business Combination Agreement, dated as of February 2, 2026 (incorporated by reference to the registration statement on Form F-4, Registration No. 333-289108, filed with the SEC) Exhibit D Company Shareholder Support Agreement, dated as of April 22, 2025, as amended on February 12, 2026 (incorporated by reference to the registration statement on Form F-4, Registration No. 333-289108, filed with the SEC)