As filed with the U.S. Securities and Exchange Commission on December 23, 2024 Registration No. 333-283680 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 ____________________________ LUDA TECHNOLOGY GROUP LIMITED (Exact Name of Registrant as Specified in its Charter) ____________________________ Cayman Islands 3317 Not Applicable (State or Other Jurisdiction of Incorporat ...

As filed with the U.S. Securities and Exchange Commission on August 28, 2024 Registration No. 333-277647 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Amendment No. 3 Form F-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 ____________________________ LUDA TECHNOLOGY GROUP LIMITED (Exact Name of Registrant as Specified in its Charter) ____________________________ Cayman Islands 3317 Not Applicable (State or Other Jurisdiction of Incorporation or Organization) (Primary Stan ...

As filed with the U.S. Securities and Exchange Commission on June 7, 2024 Registration No. 333-277647 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Amendment No. 1 Form F-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 ____________________________ LUDA TECHNOLOGY GROUP LIMITED (Exact Name of Registrant as Specified in its Charter) ____________________________ Cayman Islands 3317 Not Applicable (State or Other Jurisdiction of Incorporation or Organization) (Primary Standar ...