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

1. Issuer: Sao Thang Long Investment Joint Stock Company
2. Stock code: DST
3. Par value: VND 10,000/share
4. Record date: 22/03/2023
5. Ex-date: 21/03/2023
6. Reason:
     * Annual General Meeting of Shareholders 2023:
          - Exercise rate: 01 share - 01 voting right
          - Place, time and agenda: The Company will notify in detail in the Invitation letter.