[New Territory] Subsidiary Xinwei Co., Ltd. Announces Board of Directors' Election of Chairman

1. Date of Board Resolution or Change: 2026/04/14 2. Personnel (Please enter Chairman or General Manager): Chairman 3. Former Incumbent: Ou Zhenghong 4. Biography of Former Incumbent: Chairman of Xinwei Co., Ltd. 5. New Incumbent: Ou Zhenghong 6. Biography of New Incumbent: Chairman of Xinwei Co., Ltd. 7. Change Details (Please enter 'Resignation', 'Dismissal', 'Term Expiration', 'Position Adjustment', 'Redundancy', 'Retirement', 'Death', or 'New Appointment'): Term Expiration 8. Reason for Change: Term Expiration 9. Effective Date of New Appointment: 2026/04/14 10. Other Matters to be Notified (If the subject of the event or resolution is a publicly issued company or above, this material information also meets the criteria of Article 7, Item 6 of the Enforcement Rules of the Securities Transaction Act, which has a material impact on shareholder equity or securities prices): None.