6782 St. Shine Optical: Announcement of Chairman Appointment

Announcement Date: May 27, 2026. Statement Date: May 26, 2026. Company Code: 6782. Company Name: St. Shine Optical. Subject: Announcement regarding the appointment of the company's Chairman. Date of occurrence: May 26, 2026. Explanation: 1. Date of board resolution or change: May 26, 2026. 2. Personnel category: Chairman. 3. Name of predecessor: Li Chung-Yi. 4. Resume of predecessor: Chairman of St. Shine Optical Co., Ltd. 5. Name of successor: Li Chung-Yi. 6. Resume of successor: Chairman of St. Shine Optical Co., Ltd. 7. Reason for change: Expiration of term. 8. Reason for change: Full re-election of directors upon expiration of term and re-appointment of the Chairman. 9. Effective date of appointment: May 26, 2026. 10. Other matters: None.