ZUG, Switzerland and BARCELONA, Spain, August 10, 2026 — Oculis Holding AG (Nasdaq: OCS / XICE: OCS) (“Oculis” or the “Company”), a global biopharmaceutical company focused on breakthrough innovations to address significant unmet medical needs in neuro-ophthalmology and ophthalmology, and Accure Therapeutics, S.L. (“Accure”), a private translational neuroscience R&D company, today announced that Oculis and Accure have entered into an asset purchase agreement whereby, upon closing, Oculis will acquire all of Accure’s worldwide development and commercial rights to Privosegtor. This acquisition will result in the termination of Oculis’ existing license agreement with Accure, including associated milestone payments and royalties for each successful indication. This strategic transaction would enable Oculis to better harness Privosegtor’s potential value going forward, without the encumbrance of the legacy license agreement with Accure, while retaining greater economic upside for the asset’s future success as the Company continues to drive Privosegtor’s development and pursue potential expansion opportunities.