MediaTek: Announcement by important subsidiary Xiangfa Investment Co., Ltd. to convene a board meeting (acting as shareholders' meeting)

1. Date of board resolution: 115/05/08 2. Date of shareholders' meeting convocation: 115/05/08 3. Location of shareholders' meeting convocation: Not applicable 4. Agenda Item 1, Reporting matters: None 5. Agenda Item 2, Approval matters: (1) 2025 operating report. (2) 2025 financial statements. (3) 2025 earnings distribution plan. 6. Agenda Item 3, Discussion matters: Appointment of independent auditor and audit fees for the 2026 financial and tax audit. 7. Agenda Item 4, Election matters: None 8. Agenda Item 5, Other proposals: None 9. Agenda Item 6, Extraordinary motions: None 10. Start date of share transfer suspension: NA 11. End date of share transfer suspension: NA 12. Other matters to be specified: None