Hsu Hui Materials Announces Dividend Ex-Date and Related Matters

1. Date of board, shareholder meeting resolution, or company decision: 115/06/25 2. Type of rights or dividend adjustment (please enter 'rights issue', 'dividend', or 'rights and dividend'): dividend 3. Type and amount of ordinary share dividend distribution: Total cash dividend for ordinary shares: TWD 32,893,877 (TWD 0.5 per share) 4. Ex-rights (dividend) trading day: 115/07/14 5. Last transfer date: 115/07/15 6. Start date of transfer suspension: 115/07/16 7. End date of transfer suspension: 115/07/20 8. Ex-rights (dividend) reference date: 115/07/20 9. Final date for bond conversion application: Not applicable 10. Start date of bond conversion suspension: Not applicable 11. End date of bond conversion suspension: Not applicable 12. Ordinary share cash dividend payment date: 115/08/14 13. Other matters to be disclosed: According to the board resolution of 115/06/17, the chairman is authorized to determine the ex-dividend reference date and related matters for cash dividends.