To announce the change of acting spokesperson of the company.

To announce the change of acting spokesperson
of the company.

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,chief internal auditor,
  or designated and non-designated 
  representatives):
  Acting spokesperson
2.Date of occurrence of the change:
  2023/12/29
3.Name, title, and resume of the previous 
  position holder:
  Wang Ming-Ting, 
  Deputy general manager of the company
4.Name, title, and resume of the new position
  holder:
  Chou Cheng-Hsiao, 
  CFO/Corporate governance officer of the 
  company
5.Type of the change (please enter: 
  ”resignation”,”position adjustment”, 
  ”retirement”, ”death”,”new replacement” 
  or ”dismissal”):Retirement
6.Reason for the change:Retirement
7.Effective date:112/12/30
8.Any other matters that need to be specified:
  The new acting spokesperson will take over
  on 113/1/1.