GSR III Acquisition, Terra Innovatum announce effectiveness of S-4

Terra Innovatum and GSR III Acquisition (GSRT) announced that on September 12, 2025, the U.S. Securities and Exchange Commission declared effective the registration statement on Form S-4, as amended, in connection with the previously announced proposed business combination between Terra Innovatum and GSRT. GSR III Acquisition Corp. will hold its extraordinary general meeting of shareholders on October 7, 2025, at 11:00 a.m., Eastern Time, to approve the business combination with Terra Innovatum and related matters. GSRT shareholders of record as of September 15, 2025, are entitled to vote at the Extraordinary General Meeting and will receive by mail a definitive proxy statement/prospectus with instructions on how to vote their shares. The GSRT Board of Directors unanimously recommends that shareholders vote “FOR” the transaction proposal as well as for the other proposals that are set forth in the Proxy Statement. Every shareholder’s vote FOR ALL the proposals that will be included in the Proxy Statement is important, regardless of the number of shares held.