As filed with the Securities and Exchange Commission on November 24, 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 MARWYNN HOLDINGS, INC. (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation or organization) Nevada 5141 99-1867981 (Primary Standard Industrial Classification Code Number) (I.R.S. Employer Identification No.) 12 Chrysler Unit C I ...