The Company's By-election of the Independent Director at 2022 Annual General Shareholders' Meeting

 The Company's By-election of the Independent Director
at 2022 Annual General Shareholders' Meeting

1.Date of occurrence of the change:2022/06/23
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:NA
4.Resume of the previous position holder:NA
5.Title and name of the new position holder:
 Independent Director: Chien-Cheng Lin
6.Resume of the new position holder:Professor, Department of Materials Science
 and Engineering, National Yang Ming Chiao Tung University.
7.Circumstances of change (Please enter "resignation", "dismissal",
"term expired", "death" or "new appointment"):New Appointment
8.Reason for the change:By-election of the Independent Director
9.Number of shares held by the new position holder when elected:
 Independent Director: Chien-Cheng Lin   0 shares
10.Original term (from __________ to __________):NA
11.Effective date of the new appointment:2022/06/23
12.Turnover rate of directors of the same term:NA
13.Turnover rate of independent directors of the same term:NA
14.Turnover rate of supervisors of the same term:NA
15.Change in one-third or more of directors (Please enter "Yes" or
"No"):No
16.Any other matters that need to be specified:None