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):
chief information security officer.
2.Date of occurrence of the change:2025/08/11
3.Name, title, and resume of the previous position holder:
Hung-Yang Wu/The Company's Director of Purchasing Department.
4.Name, title, and resume of the new position holder:
Lai-Hsiang,Tsai/The Company's governance officer .
5.Type of the change (please enter: ”resignation”, ”position
adjustment”, ”retirement”, ”death”,”new
replacement” or ”dismissal”):position adjustment.
6.Reason for the change:position adjustment.
7.Effective date:2025/08/11
8.Any other matters that need to be specified:None.