1.Date of occurrence of the event:2025/12/17
2.Reason for the donation: To sponsor the foundation in promoting its annual
   cultural and artistic events
3.Total amount of the donation: NT$1.23 million
4.Counterparty to the donation: KGI Culture and Arts Foundation (“The
   Foundation”)
5.Relationship with the Company: The foundation is specified as the related
   party in accordance with the “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