Chang Hsin Announces Ex-Dividend and Ex-Rights Date for Dividend Distribution Approved by Board

1. Date of board, shareholder meeting resolution or company decision: 08/12/115 2. Type of ex-right, ex-dividend (please enter 'ex-right', 'ex-dividend', or 'ex-right-dividend'): ex-right-dividend 3. Ordinary share dividend types and amounts: (1) Cash dividend: TWD 0.48 per share, totaling TWD 43,200,000 (2) Stock dividend: TWD 1.11111111 per share (free allocation of 111.111111 shares per 1,000 shares), totaling TWD 100,000,000 4. Ex-right (ex-dividend) trading day: 08/27/115 5. Last transfer date: 08/28/115 6. Transfer suspension start date: 08/29/115 7. Transfer suspension end date: 09/02/115 8. Ex-right (ex-dividend) benchmark date: 09/02/115 9. Final application date for bond conversion: Not applicable 10. Bond conversion suspension start date: Not applicable 11. Bond conversion suspension end date: Not applicable 12. Ordinary share cash dividend payment date: 10/01/115 13. Whether part or all of the cash dividend is paid in foreign currency (enter 'yes' or 'no'): no 14. Foreign currency for cash dividend: Not applicable 15. Recipients of foreign currency cash dividend: Not applicable 16. Exchange rate determination method for foreign currency cash dividend: Not applicable 17. Other matters to be disclosed: None