THT: Notice of record date for 2024 dividend payment in cash

1. Issuer: Vinacomin - Ha Tu Coal JSC
2. Stock code: THT
3. Par value: VND10,000/share
4. Record date: 05/06/2025
5. Ex-date: 04/06/2025
6. Reason:
     * 2024 dividend payment in cash:
          - Exercise rate: 3% (shareholders receive VND300 for every 01 share owned)
          - Exercise date: 30/06/2025
          - Place of payment:
               + For deposited shares: securities companies where shares of shareholders have been deposited.
               + For undeposited shares: Accounting Department of Vinacomin - Ha Tu Coal JSC in Quarter 6, Bloc 3, Ha Tu Ward, Ha Long City, QUang Ninh Province on working days from 30/06/2025. Securities certificate and Identification Card (original copy) are required. In case of authorization, a proxy with certified seal of the local authority is further requested in addition to the aforementioned.