Announcement of the by-election result for one independent director at the Company's 2026 AGM.

1.Date of occurrence of the change:2026/05/18
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:Wu, Chih-Wei
4.Resume of the previous position holder:
independent director of the Company
5.Title and name of the new position holder:
Independent director: Chiu, Li-Meng
6.Resume of the new position holder:
NVIDIA Global Vice President and General Manager of  Taiwan.
7.Circumstances of change (Please enter “resignation”, “dismissal”,
“term expired”, “death” or “new appointment”):new appointment
8.Reason for the change: By-election due to the resignation of
the previous Independent director.
9.Number of shares held by the new position holder when elected:
Independent director: Chiu, Li-Meng, 0 shares
10.Original term (from __________ to __________):2025/05/21-2028/05/20
11.Effective date of the new appointment:2026/05/18
12.Turnover rate of directors of the same term:1/7
13.Turnover rate of independent directors of the same term:1/4
14.Turnover rate of supervisors of the same term:not applicable
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 information disclosure
  also meets the requirements of Article 7, subparagraph 6 of the Securities
  and Exchange Act Enforcement Rules, which brings forth a significant impact
  on shareholders rights or the price of the securities on public companies.):
none

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