As filed with the U.S. Securities and Exchange Commission on March 7, 2025 Registration No. 333-[•] UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 ________________________________________________ Siddhi Acquisition Corp (Exact name of registrant as specified in its charter) ________________________________________________ | Cayman Islands | 6770 | 98-1799837 | | --- | --- | --- | | (State or other jurisdiction of | (Pr ...