As filed with the U.S. Securities and Exchange Commission on November 25, 2025. Registration No. 333-290428 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 AMENDMENT NO. 2 TO REGISTRATION STATEMENT ON FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 PMGC HOLDINGS INC. (Exact name of registrant as specified in its charter) Nevada 5912 33-2382547 (State or Other Jurisdiction of Incorporation or Organization) (Primary Standard Industrial Classification Code Number) (I.R. ...

As filed with the U.S. Securities and Exchange Commission on October 15, 2025. Registration No. 333-290428 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 AMENDMENT NO. 1 TO REGISTRATION STATEMENT ON FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 PMGC HOLDINGS INC. (Exact name of registrant as specified in its charter) (State or Other Jurisdiction of Incorporation or Organization) Nevada 5912 33-2382547 (Primary Standard Industrial (I.R.S. Employer Classification Co ...