[Eastern Media] Important Subsidiary Donglin Asset Co., Ltd. Announces Election of Chairman

1. Date of the board of directors resolution or date of occurrence of the change: April 17, 2026 (115/04/17) 2. Personnel category (please specify chairman or general manager): Chairman 3. Name of the former position holder: Liao Shang-wen 4. Resume of the former position holder: Chairman of Eastern Media International Corporation 5. Name of the new position holder: Liao Shang-wen 6. Resume of the new position holder: Chairman of Eastern Media International Corporation 7. Type of change (please enter "resignation", "dismissal", "term expiration", "position adjustment", "severance", "retirement", "death" or "new appointment"): Term expiration 8. Reason for the change: Re-election upon term expiration 9. Effective date of the new appointment: April 17, 2026 (115/04/17) 10. Other matters needing to be specified (if the entity of the event or resolution is a public company or above, this material message also meets the criteria for matters having a significant impact on shareholder equity or securities prices under Article 7, Paragraph 6 of the Securities and Exchange Act Enforcement Rules): None