XiNGAO Announces Cash Dividend Ex-Dividend Related Dates for Fiscal Year 114

1. Date of board resolution, shareholders' meeting resolution or company decision: 115/06/08 2. Type of ex-rights/ex-dividend (please fill in 'ex-rights', 'ex-dividend', or 'ex-rights and dividend'): ex-dividend 3. Type and amount of common stock dividend distribution: cash dividend, NT$1.8 per share. 4. Ex-dividend trading date: 115/06/30 5. Last date for book closure: 115/07/01 6. Book closure start date: 115/07/02 7. Book closure end date: 115/07/06 8. Ex-dividend record date: 115/07/06 9. Last date for bond conversion application: not applicable 10. Bond conversion suspension start date: not applicable 11. Bond conversion suspension end date: not applicable 12. Cash dividend payment date for common stock: 115/07/27 13. Other matters to be stated: none