SU Group(SUGP) - Prospectus(update)

As filed with the U.S. Securities and Exchange Commission on December 22, 2025 Registration No. 333-291851 UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM F-1 Amendment No. 1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 incorporation or organization) (Primary Standard Industrial Classification Code Number) (I.R.S. Employer Identification Number) 7 Floor, The Rays No. 71 Hung To Road, Kwun Tong Kowloon, Hong Kong Telephone: +852 2341-8183 (Address and telephone number, ...