OBI Pharma, Inc. announced institutional director changes. Name of the previous position holder: Michael Chang. Resume of the previous position holder: Former Chairman of the Board, OBI Pharma Inc. Name of the new position holder: Chen-En Tsai.

Resume of the new position holder: Vice president of Medical Department, OBI Pharma Inc. Date of occurrence of the change: August 07, 2023. Effective date of the new appointment: August 07, 2023.