[Ever Supreme-KY] Announcement Regarding the Appointment of New Co-CEO

1. Date of Board resolution or date of change: 2026/05/29 2. Position (Chairman or General Manager): Co-CEO 3. Name of predecessor: Not applicable 4. Resume of predecessor: Not applicable 5. Name of successor: Lu Kung-ming 6. Resume of successor: Chairman of Shinyo Biotech Investment Co., Ltd. 7. Circumstances of change (Resignation, Dismissal, Expiration of term, Job adjustment, Layoff, Retirement, Death, or New appointment): New appointment 8. Reason for change: New appointment 9. Effective date of appointment: 2026/05/29 10. Other matters (If the subject of the event or resolution is a publicly listed company, this major message meets the requirements of Article 7, Paragraph 6 of the Enforcement Rules of the Securities and Exchange Act regarding significant impact on shareholder equity or securities prices): None