Shan Long Announces Appointment of Chairman and Vice Chairman

1. Date of Board Resolution or Change: 2026/06/18

2. Position Type (Please enter Chairman or General Manager): Chairman, Vice Chairman

3. Former Incumbent Names: Chairman: Zheng Renhao Vice Chairman: Yu Lan-Hui

4. Former Incumbent Resume: Chairman: Chairman of the Company Vice Chairman: Vice Chairman and General Manager of the Company

5. New Appointee Names: Chairman: Zheng Renhao Vice Chairman: Yu Lan-Hui

6. New Appointee Resume: Chairman: Chairman of the Company Vice Chairman: Vice Chairman and General Manager of the Company

7. Nature of Change (Please select from 'Resignation', 'Dismissal', 'End of Term', 'Position Adjustment', 'Redundancy', 'Retirement', 'Deceased', or 'New Appointment'): End of Term

8. Reason for Change: Election of Chairman and Vice Chairman following comprehensive board renewal

9. Effective Date of New Appointment: 2026/06/18

10. Other Matters to be Disclosed (If the subject is a publicly issued company or above, this significant information also meets the criteria under Article 7, Paragraph 6, Item 6 of the Enforcement Rules of the Securities and Exchange Act regarding matters significantly affecting shareholders' rights or securities prices): None.