Change of the Company's spokesperson, acting spokesperson, financial officer, accounting officer and corporate governance officer

 Change of the Company's spokesperson, acting
spokesperson, financial officer, accounting officer
and 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, internal
 audit officer, or designated and non-designated
representatives):
 spokesperson, acting spokesperson, financial officer, accounting officer,
 and corporate governance officer
2.Date of occurrence of the change: 2022/02/22
3.Name, title, and resume of the previous position holder:
 Hsien-Liang Chou, spokesperson, accounting officer of ACX
 Ming-Shen Wu, acting spokesperson, sales officer of ACX
 Hsien-Liang Chou, financial officer, accounting officer of ACX
 Hsien-Liang Chou, accounting officer, accounting officer of ACX
 Hsien-Liang Chou, company secretary, accounting officer of ACX
4.Name, title, and resume of the new position holder:
 Ching-Yao Peng, spokesperson, financial director of ACX
 Hsien-Liang Chou, acting spokesperson, accounting officer of ACX
 Ching-Yao Peng, financial officer, financial director of ACX
 Ching-Yao Peng, accounting officer, financial director of ACX
 Ching-Yao Peng, company secretary, financial director of ACX
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: 2022/02/22
8.Any other matters that need to be specified:None