Asia Cement Announces Subsidiary Asia East Ready-Mix Concrete Co., Ltd. Resolves to Lift Non-Competition Restrictions for Directors

1. Shareholders' Meeting Resolution Date: June 16, 2026

2. Names and Titles of Directors Permitted to Engage in Competitive Activities: - Director: Li Kun-Yan - Director: Hsu Hsu-Ping - Director: Yu Tung-Lin - Director: Chen Chih-Hsien - Director: Jin Chong-Jen

3. Approved Competitive Activities: Items related to cement business, including clinker, cement, limestone, ready-mix concrete, and cement-based products sales.

4. Duration of Permission for Competitive Activities: Three years starting from June 16, 2026 (June 16, 2026 – June 15, 2029).

5. Voting Outcome (as per Article 209 of the Company Act): The resolution was approved with over two-thirds of the issued shares represented at the meeting, and passed by vote.

6. Directors Engaging in Competitive Activities in Mainland China-based Enterprises (if not applicable, state 'N/A'): N/A

7. Company Name and Position Held in the Mainland China-based Enterprise: N/A

8. Address of the Mainland China-based Enterprise: N/A

9. Business Scope of the Mainland China-based Enterprise: N/A

10. Impact on the Company's Financial and Business Operations: N/A

11. If Directors Have Invested in Mainland China-based Enterprises, Investment Amount and Shareholding Ratio: N/A

12. Other Matters to be Disclosed: None.