V21: Notice of record date for Annual General Meeting of Shareholders 2023

1. Issuer: Vinaconex 21 JSC
2. Stock code: V21
3. Par value: VND10,000/share
4. Record date: 03/03/2023
5. Ex-date: 02/03/2023
6. Reason:
     * Annual General Meeting of Shareholders 2023
          - Exercise rate: 01 share - 01 voting rights
          - Time: At 08:30 AM, 26/04/2022
          - Place: 3rd floor, Vinaconex 21 building, Ba La street, Ha Dong district, Hanoi
          - Agenda: Issues falling under the decision-making authority of the Annual General Meeting of Shareholders are specified in the company's charter.