Kishioku-KY Announces Chairman's Decision on Dividend Record Date

1. Date of board, shareholders' meeting resolution or company decision: 115/06/23 2. Type of ex-rights or ex-dividend (please enter 'ex-rights', 'ex-dividend', or 'ex-rights and ex-dividend'): ex-dividend 3. Type and amount of ordinary share cash dividend: Total cash dividend amount: TWD 14,600,000; dividend of TWD 0.4 per share. 4. Ex-dividend trading day: 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-dividend reference date: 115/07/14 9. Final application date for bond conversion: 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: 115/08/03 13. Other matters to be disclosed: (1) According to the resolution of the company's board of directors on 115/03/10 and the resolution of the annual shareholders' meeting on 115/06/23, the determination of the cash dividend ex-dividend reference date and related matters has been authorized to the chairman. (2) Should the total number of outstanding shares change in the future due to domestic convertible bonds being converted, treasury stock repurchased, transferred, or canceled, the chairman is authorized to adjust the dividend rate based on the total number of outstanding shares on the dividend reference date, and such adjustment will be announced separately. (3) Notification of this dividend distribution will be handled electronically through the settlement institute. Shareholders are requested to log in to the 'Shareholder e-Service' platform (URL: www.stockvote.com.tw) of the settlement institute and register their consent to receive electronic notifications (eNotice) by one business day before the start of the ex-dividend transfer suspension period (i.e., by July 8, 115). You will then receive dividend notices via your registered email address—helping to protect the environment and reduce carbon emissions! (Consent given after July 9, 115 will apply to the next dividend distribution's electronic notice).