Date of announcement: 2022/02/21
Time of announcement:  16:49:23
Subject:Announcement about resignation from Audit Committee and Remuneration Committee
Date of events 2022/02/21
To which item it meets: paragraph 6

Statement：
1.Date of occurrence of the change:2022/02/21
2.Name of the functional committees:Audit Committee and Remuneration Committee
3.Name of the previous position holder:Yi-Min Wang
4.Resume of the previous position holder:Independent director
5.Name of the new position holder:None
6.Resume of the new position holder:None
7.Circumstances of change (Please enter “resignation”, “dismissal”, “term expired”, “death” or “new appointment”):Resignation
8.Reason for the change:Heavy workload
9.Original term (from __________ to __________):2020/05/29~2023/5/28
10.Effective date of the new member:N/A
11.Any other matters that need to be specified:
The Company received the resignation letter on Feb. 21, 2022, and the effective date is April 15, 2022.