Date of announcement 2025/05/29
Time of announcement 17:16:12
Date of events 2025/05/29
To which item it meets paragraph 43

1.Date of occurrence of the event:2025/05/29
2.Reason for the donation:To sponsor the foundation in promoting cultural
   and educational charity events
3.Total amount of the donation:NT$1 million
4.Counterparty to the donation:China Development Foundation (“CDF”)
5.Relationship with the Company:
   CDF is specified as the related party in accordance with “Regulations
   Governing the Preparation of Financial Reports by Securities Issuers”.
6.Name and resume of independent director(s) that expressed an objection or
   qualified opinion:None
7.Objection or qualified opinion by the aforementioned independent
   director(s):NA
8.Any other matters that need to be specified:None