[ShineWin] Announcement of Chairman Appointment for Important Subsidiary Sung Da Optoelectronics Technology Co., Ltd.

1. Resolution Date of the Board of Directors or Date of Change: 115/04/30 2. Personnel Category (please enter Chairman or General Manager): Chairman 3. Former Personnel Name: Lin Yishan (Representative of Kingtek Technology Co., Ltd.) 4. Brief History of Former Personnel: Chairman of Sung Da Optoelectronics Technology Co., Ltd. 5. New Personnel Name: Lin Yishan (Representative of Kingtek Technology Co., Ltd.) 6. Brief History of New Personnel: Chairman of Sung Da Optoelectronics Technology Co., Ltd. 7. Change Details (please enter "Resignation", "Dismissal", "Term Expiration", "Job Adjustment", "Redundancy", "Retirement", "Death", or "New Appointment"): Term Expiration 8. Reason for Change: Re-election due to term expiration 9. Effective Date of New Appointment: 115/04/30 10. Other Matters to be Noted (If the entity is a publicly issued company or above, this material information also meets the requirements of Article 7, Paragraph 6 of the Securities Transaction Act Enforcement Rules regarding matters that have a significant impact on shareholder rights or stock prices): None.