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

1. Issuer: Viettel Consultancy and Services Joint Stock Company
2. Stock code: VTK
3. Par value: VND10,000/share
4. Record date: 02/04/2025
5. Ex-date: 01/04/2025
6. Reason:
     * Annual General Meeting of Shareholders 2025
          - Exercise rate: 01 share - 01 voting rights
          - Place: Expected at 72 Tran Dang Ninh, Dich Vong Ward, Cau Giay District, Hanoi City
          - Agenda: Issues under the authority of the General Meeting of Shareholders
          - Time: 14h:00 on April 20, 2025