MDC: Notice of record date for Extraordinary General Meeting of Shareholders 2023

1. Issuer: Vinacomin - Mong Duong Coal JSC
2. Stock code: MDC
3. Par value: VND 10,000/share
4. Record date: 21/09/2023
5. Ex-date: 20/09/2023
6. Reason:
     * Extraordinary General Meeting of Shareholders 2023:
          - Exercise rate: 01 share - 01 voting rights
          - Exercise date: 21/10/2023 (expected)
          - Place: Vinacomin - Mong Duong Coal JSC
          - Agenda:
+ Electing additional independent members of the Board of Directors;
+ Some other work falls under the authority of the EGM.