Chia Hsin's Subsidiary, Chia-Pei International, Announces Cash Dividend Distribution

Report Date: May 21, 2026 Announcement Date: May 20, 2026 Announcement Time: 16:46:34 Company Code: 1103 Company Name: Chia Hsin Subject: Important Subsidiary, Chia-Pei International Co., Ltd., Announces Board Resolution on Cash Dividends and Ex-Dividend Record Date Compliance Clause: Article 14 Fact Occurrence Date: May 20, 2026 Description: 1. Date of Board, Shareholders' Meeting Resolution or Company Decision: May 20, 2026 2. Category of Ex-Rights/Ex-Dividends: Ex-Dividend 3. Type and Amount of Dividend: Cash Dividend of NT$25,822,822 4. Ex-Rights/Ex-Dividend Trading Date: N/A 5. Last Transfer Date: June 20, 2026 6. Starting Date of Suspension of Transfer: June 21, 2026 7. Ending Date of Suspension of Transfer: June 25, 2026 8. Ex-Rights/Ex-Dividend Record Date: June 25, 2026 9. Other Important Notes: Cash dividend payment date is set for June 26, 2026.