Hai Guang Announces Appointment of Vice Chairman

1. Date of board resolution or event occurrence: 115/06/25 2. Position type (please specify 'Chairman' or 'CEO'): Vice Chairman 3. Former incumbent's name: Wu Yong-Ci, representative of Yushan Investment Co., Ltd. 4. Former incumbent's resume: Vice Chairman of Hai Guang Enterprise Co., Ltd. 5. New appointee's name: Wu Yong-Ci, representative of Yushan Investment Co., Ltd. 6. New appointee's resume: Vice Chairman of Hai Guang Enterprise Co., Ltd. 7. Nature of change ('resignation', 'dismissal', 'end of term', 'duty adjustment', 'redundancy', 'retirement', 'deceased', or 'new appointment'): End of term 8. Reason for change: In conjunction with the annual shareholders' meeting in year 115, the board of directors was fully re-elected, and the new board elected Mr. Wu Yong-Ci, representative of Yushan Investment Co., Ltd., as Vice Chairman. 9. Effective date of new appointment: 115/06/25 10. Other disclosures (if the entity involved is a publicly listed company, this significant information also qualifies as a matter with significant impact on shareholders' rights or securities prices under Article 7, Paragraph 6, Item 6 of the Enforcement Rules of the Securities and Exchange Act): None