To announce the board resolution for the donation to Senao Technology

SEQ_NO	2	Date of announcement	2025/12/12	Time of announcement	14:58:40
Subject	To announce the board resolution for the donation to Senao Technology Education Foundation
Date of events	2025/12/12	To which item it meets	paragraph 43
Statement	1.Date of occurrence of the event:2025/12/12 2.Reason for the donation:implement Corporate Social Responsibility and to fulfill our commitment to culture and education. 3.Total amount of the donation:About NT$ 15,000 thousand in 2026. 4.Counterparty to the donation:Senao Technology Education Foundation 5.Relationship with the Company:This Foundation was established by Senao. 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):None 8.Any other matters that need to be specified:None

To announce the board resolution for the donation to Senao Technology Education Foundation