One & one Green Technologies. INC(YDDL) - Prospectus(update)

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 | | --- | --- ...