1.Type of personnel changed (please enter: spokesperson, acting spokesperson, important personnel (CEO, COO, CMO, CSO, etc.), financial
officer, accounting officer, corporate governance officer, chief information security officer, research and development officer, internal audit officer, or
designated and non-designated representatives): internal audit officer
2.Date of occurrence of the change:2023/12/06
3.Name, title, and resume of the previous position holder:Not applicable
4.Name, title, and resume of the new position holder:
William Tsai / Supervisor / Internal audit officer, Yummy Town (Cayman) Holdings Corporation
5.Type of change (please enter: ”resignation”, ”position adjustment”, ”dismissal”, ”retirement”, ”death” or ”new replacement”):new replacement
6.Reason for the change: new replacement
7.Effective date: 2023/12/06
8.Any other matters that need to be specified: The Board of OBIGEN resolved today to appoint William Tsai as internal audit officer.