Tat Fang's Subsidiary, TAI YU Technology Co., Ltd. Announces Appointment of Vice Chairman

1. Date of Board Resolution or Change: 2026/06/24 2. Position (Please specify Chairman or General Manager): Vice Chairman 3. Name of Former Incumbent: Not Applicable 4. Resume of Former Incumbent: Not Applicable 5. Name of New Incumbent: Hu Shao-Rong 6. Resume of New Incumbent: General Manager, TAI YU Technology Co., Ltd. 7. Nature of Change (Please select from 'Resignation', 'Dismissal', 'End of Term', 'Job Adjustment', 'Redundancy', 'Retirement', 'Deceased', or 'New Appointment'): New Appointment 8. Reason for Change: New Appointment 9. Effective Date of New Appointment: 2026/06/24 10. Other Matters to be Disclosed (If the subject of the event or resolution is a publicly listed company, this significant information also qualifies as a matter with significant impact on shareholders' rights or securities prices under Article 7, Paragraph 6 of the Enforcement Rules of the Securities and Exchange Act): None

Keyword: Significant Information