Announcement of the appointment of Planning Senior Vice President

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): Planning Senior Vice President
2. Date of occurrence of the change: 2023/11/08
3. Name, title, and resume of the previous position holder: None
4. Name, title, and resume of the new position holder: Rae Chung, Senior Vice President
5. Type of the change (please enter: "resignation", "position adjustment", "dismissal", "retirement", "death" or "new replacement"): New Replacement
6. Reason for the change: In response to the adjustment of the company’s organizational structure. 
7. Effective date: 2023/12/01
8. Any other matters that need to be specified: According to the resolution of the Board of Directors on November 8, 2023.