TL4: Notice of record date for Annual General Meeting of Shareholders 2023

1. Issuer: Hydraulics Construction Corporation No.4
2. Stock code: TL4
3. Par value: VND10,000/share
4. Record date: 27/03/2023
5. Ex-date: 24/03/2023
6. Reason:
          * Annual General Meeting of Shareholders 2023
          - Exercise rate: 01 share - 01 voting rights
          - Exercise date: 21/04/2023
          - Place: Office of Hydraulics Construction Corporation No.4 - 205A Nguyen Xi, Ward 26, Binh Thanh District, Ho Chi Minh City.
          - Agenda: the issuer will announce later