Announcement Chief Internal Auditor personnel change

1.Type of personnel changed (please enter: spokesperson, acting spokesperson, important personnel (CEO, COO, CMO, CSO, etc.),
   financial officer, accounting officer, corporate governance officer, research and development officer, chief internal auditor, or
   designated and non-designated representatives): Chief Internal Auditor
2.Date of occurrence of the change: 2025/02/19
3.Name, title, and resume of the previous position holder: Andy Chiu, Chief Auditor 
4.Name, title, and resume of the new position holder: Tim Fu, Vice President
5.Type of the change (please enter: "resignation", "position adjustment", "dismissal", "retirement", "death" or "new replacement"):
    Dismissal
6.Reason for the change: Dismissal of Andy Chiu, Chief Auditor. And appointed Tim Fu as Chief Auditor.
7.Effective date: 2025/02/19
8.Any other matters that need to be specified: According to the resolution of the Board of Directors on February 19th, 2025.