DST: Notice of record date for Annual General Meeting of Shareholders 2025

1. Issuer: Sao Thang Long Investment Joint Stock Company
2. Stock code: DST
3. Par value: VND10,000/share
4. Record date: 07/02/2025
5. Ex-date: 06/02/2025
6. Reason:
     * Annual General Meeting of Shareholders 2025:
          - Exercise rate: 01 share - 01 voting rights
          - Place and time: The company will specifically announce in the meeting invitation notice
          - Agenda: Approving issues under the authority of the General Meeting of Shareholders.