THS: Notice of record date for EGM 2025

1. Issuer: Song Da - Thanh Hoa Joint Stock Company
2. Stock code: THS
3. Par value: VND10,000/share
4. Record date: 30/06/2025
5. Ex-date: 27/06/2025
6. Reason:
     * Extraordinary General Meeting 2025
          - Exercise rate: 01 share - 01 voting rights
          - Date: In July or August 2025
          - Place: Head office at Lot CC4, Northwest of the Station Industrial Area, Dong Tho Ward, Thanh Hoa City
          - Agenda: to be confirmed in the Invitation Letter