As filed with the U.S. Securities and Exchange Commission on August 22, 2025. Registration No. 333-284375 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 AMENDMENT NO. 3 TO FORM F-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 ____________________ One and one Green Technologies. INC (Exact Name of Registrant as Specified in its Charter) Not Applicable (Translation of Registrant's Name into English) ____________________ | Cayman Islands | 5093 | Not Applicable | | --- | --- ...

As filed with the U.S. Securities and Exchange Commission on July 10, 2025. Registration No. 333-284375 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 AMENDMENT NO. 2 TO FORM F-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 ____________________ One and one Green Technologies. INC (Exact Name of Registrant as Specified in its Charter) Not Applicable (Translation of Registrant's Name into English) ____________________ | Cayman Islands | 5093 | Not Applicable | | --- | --- | ...

As filed with the U.S. Securities and Exchange Commission on June 6, 2025. Registration No. 333-284375 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 AMENDMENT NO. 1 TO FORM F-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 ____________________ One and one Green Technologies. INC (Exact Name of Registrant as Specified in its Charter) Not Applicable (Translation of Registrant's Name into English) ____________________ (State or other jurisdiction of incorporation or organiza ...