As filed with the Securities and Exchange Commission on September 30, 2025 Amendment No. 4 to Form F-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 DirectBooking Technology Co., Ltd. Registration Statement No. 333-287735 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 (Exact name of registrant as specified in its charter) | Cayman Islands | 1540 | N/A | | --- | --- | --- | | (State or other jurisdiction of | (Primary Standard Industrial | (IRS Employer | | incorporation or ...