[Uni-President] Announcement regarding the ex-dividend record date

1. Date of Board/Shareholders' resolution: 2026/05/28. 2. Type of ex-dividend: Ex-dividend. 3. Dividend amount per common share: 3.00 TWD. 4. Ex-dividend trading date: 2026/07/30. 5. Last transfer date: 2026/08/02. 6. Transfer suspension start date: 2026/08/03. 7. Transfer suspension end date: 2026/08/07. 8. Ex-dividend record date: 2026/08/07. 9. Last conversion date for bonds: N/A. 10. Bond conversion suspension start date: N/A. 11. Bond conversion suspension end date: N/A. 12. Cash dividend payment date: 2026/09/04. 13. Other matters: None.