As filed with the United States Securities and Exchange Commission on September 17, 2025. Registration No. 333-290088 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 AMENDMENT NO. 1 TO FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 _____________________________________ FutureCrest Acquisition Corp. (Exact name of registrant as specified in its charter) _____________________________________ (State or other jurisdiction of incorporation or organization) Cayman Islands ...