Announcement of changes in the company's R&D supervisor

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, internal audit officer, or
 designated and non-designated representatives):
research and development officer
2.Date of occurrence of the change:2022/12/08
3.Name, title, and resume of the previous position holder:
 LIAO HAO CHIA/Deputy Director of the Company's Project Office
4.Name, title, and resume of the new position holder:
 HUANG WEI CHIH/Deputy Director of the R&D Department of the company
5.Type of change (please enter: ”resignation”,
”position adjustment”, ”dismissal”, ”retirement”,
”death” or ”new replacement”):position adjustment
6.Reason for the change:position adjustment
7.Effective date:2022/12/08
8.Any other matters that need to be specified:None