Oculis AG(OCS) - Prospectus(update)

As filed with the Securities and Exchange Commission on April 20, 2023 Registration No. 333-271063 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 OCULIS HOLDING AG (Exact name of Registrant as Specified in Its Charter) Switzerland 2834 Not Applicable (Primary Standard Industrial Classification Code Number) Bahnhofstrasse 7 CH-6300 (I.R.S. Employer Identification No.) Zug, Switzerland Tel.: +41-58-810 ...