1532 Kingmay Announces Ex-Dividend Date for Subsidiary Puyan Construction

Announcement Date: July 24, 2026 Statement Date: July 23, 2026 Statement Time: 17:05:54 Company Code: 1532 Company Name: Kingmay Subject: Announcement on behalf of the important subsidiary, Puyan Construction Co., Ltd., regarding the chairman's determination of the ex-dividend date. Applicable Clause: Clause 14 Factual Date: July 23, 2026 Details: 1. Date of board resolution, shareholders' meeting, or company decision: July 23, 2026 2. Type of entitlement (choose from 'ex-rights', 'ex-dividend', or 'ex-rights and ex-dividend'): ex-dividend 3. Type and amount of dividend distribution: Ordinary cash dividend: NT$583,381,546 (NT$2 per share) 4. Ex-entitlement trading day: N/A 5. Last transfer date: July 29, 2026 6. Start date of transfer suspension: July 30, 2026 7. End date of transfer suspension: August 3, 2026 8. Ex-entitlement base date: August 3, 2026 9. Other matters to be disclosed: None