Tianhong Announces Chairman's Determination of Dividend Ex-Date and Related Matters

1. Date of board or shareholders' meeting resolution or company decision: 115/06/23 2. Type of rights or dividend issuance (please enter 'rights issue', 'dividend', or 'rights and dividend'): dividend 3. Type and amount of ordinary share dividend distribution: Cash dividend of TWD 94,465,368 to ordinary shareholders. 4. Ex-rights/dividend trading date: 115/07/08 5. Last transfer date: 115/07/09 6. Start date of transfer suspension: 115/07/10 7. End date of transfer suspension: 115/07/14 8. Ex-rights/dividend reference date: 115/07/14 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: 115/08/06 13. Other matters to be disclosed: According to the board resolution dated 115/03/06, the chairman has been authorized to determine the dividend ex-date and related matters.