Duke(DUKL) - Prospectus

As filed with the U.S. Securities and Exchange Commission on October 24, 2025. Registration No. 333-[•] UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 _________________________________ FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 _________________________________ Duke Holding Inc. (Exact name of registrant as specified in its charter) _________________________________ | | | (State or other jurisdiction of incorporation or organization) (Primary Standard Industria ...