Date of announcement: 2022/02/21
Time of announcement:  16:48:25
Subject:Announcement about resignation of the Company's independent director
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.Elected or changed position (Please enter institutional
director, institutional supervisor, independent director,
natural-person director or natural-person supervisor):Independent director 3.Title and name of the previous position holder:Yi-Min Wang, Independent director.
4.Resume of the previous position holder:Independent director
5.Title and 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.Number of shares held by the new position holder when elected:None
10.Original term (from __________ to __________):2020/05/29~2023/5/28
11.Effective date of the new appointment:N/A
12.Turnover rate of directors of the same term:1/7
13.Turnover rate of independent directors of the same term:1/3
14.Turnover rate of supervisors of the same term:N/A
15.Change in one-third or more of directors (Please enter “Yes” or “No”):No
16.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.