Archimedes Tech SPAC Partners II Co Unit(ATIIU) - Prospectus

Registration No. 333- UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 Archimedes Tech SPAC Partners II Co. (Exact name of registrant as specified in its charter) As filed with the U.S. Securities and Exchange Commission under the Securities Act of 1933, as amended, on October 29, 2024. (State or other jurisdiction of incorporation or organization) Cayman Islands 6770 N/A (Primary Standard Industrial Classification Code ...