1712 Sinon: Announcement of changes in Chairman and Vice Chairman

Date of report: 1150527. Date of announcement: 1150526. Time: 153724. Company code: 1712. Company name: Sinon. Subject: Announcement of changes in Chairman and Vice Chairman. Applicable clause: 6. Date of occurrence: 1150526. Explanation: 1. Date of board resolution: 115/05/26. 2. Position: Chairman and Vice Chairman. 3. Former: (1) Chairman: Yen Tzu-fang, (2) Vice Chairman: Chia-Wen Investment Co., Ltd. Rep: Liao Nien-heng. 4. Former background: (1) Yen Tzu-fang, Chairman of Sinon, (2) Liao Nien-heng, Vice Chairman of Sinon. 5. New: (1) Chairman: Yun-Song Investment Co., Ltd. Rep: Liu Yun-song, (2) Vice Chairman: Yun-Song Investment Co., Ltd. Rep: Chang Yao-jen. 6. New background: (1) Liu Yun-song: Director of Sinon, Chairman of Yun-Song Investment, (2) Chang Yao-jen: Industry Mentor at National Kaohsiung University of Science and Technology. 7. Reason for change: Expiration of term. 8. Reason: Election at AGM. 9. Effective date: 115/05/26. 10. Other: Hong Bo-yan appointed as Honorary Chairman.