Announcement of the establishment of the company's Chief Information Security Officer

 Announcement of the establishment of the
company's Chief Information Security 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,
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:2022/07/15
3.Name, title, and resume of the previous position holder:None
4.Name, title, and resume of the new position holder:
 Wang Chung-An Jinan Acetate Chemical Co., LTD.
 Chief Information Security Officer
5.Type of the change (please enter: "resignation", "position
adjustment", "dismissal", "retirement", "death" or "new
replacement"):new
6.Reason for the change:new
7.Effective date:2022/07/15
8.Any other matters that need to be specified:None