Change of Corporate Governance Officer

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):Corporate governance officer
2.Date of occurrence of the change:2022/03/15
3.Name, title, and resume of the previous position holder: N/A.
4.Name, title, and resume of the new position holder: 
  Chen, Lan-Fang/Senior Manager/Manager,Finance and Account Department
5.Type of the change (please enter: ”resignation”, ”position adjustment”, ”dismissal”, 
  ”retirement”, ”death” or ”new replacement”):New Replacement.
6.Reason for the change: 
  Retirement of Previous Corporate Governance Officer has been effective on Feb. 2022.
7.Effective date:2022/03/15
8.Any other matters that need to be specified: 
  This is a follow-up to the announcement of March 1,2022.