[Taiwan Fire & Marine] Announcement Regarding Ex-Dividend Date and Related Matters

1. Date of Board/Shareholders' Meeting Resolution: 2026/05/29 2. Type of Dividend: Cash Dividend 3. Dividend Amount: 3.5 TWD per common share, totaling 887,391,000 TWD. 4. Ex-Dividend Trading Date: 2026/06/15 5. Last Transfer Date: 2026/06/16 6. Start Date of Suspension of Transfer: 2026/06/17 7. End Date of Suspension of Transfer: 2026/06/21 8. Ex-Dividend Record Date: 2026/06/21 9. Last Date for Bond Conversion: N/A 10. Start Date for Suspension of Bond Conversion: N/A 11. End Date for Suspension of Bond Conversion: N/A 12. Cash Dividend Payment Date: 2026/07/10 13. Other Matters: None.