[Sanshoden] Announcement regarding the donation to related parties approved by the company's Board of Directors

1. Date of occurrence: 2026/05/11 2. Reason for donation: To subsidize the overseas study tour expenses for police officers in 2026. 3. Amount of donation: New Taiwan Dollars 400,000. 4. Recipient: Security Police Third Corps Friends of Police Association of the Republic of China Police Friends Association. 5. Relationship with the company: Related party. 6. Names and brief history of independent directors who expressed objection or reservation: None. 7. Opinions of the aforementioned independent directors regarding objection or reservation: None. 8. Other matters to be stated: None. Keywords: Material Information