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

1. Issuer: Vinacomin - Mining Geology Joint Stock Company
2. Stock code: MGC
3. Par value: VND10,000/share
4. Record date: 10/03/2025
5. Ex-date: 07/03/2025
6. Reason:
     * Annual General Meeting of Shareholders 2025
          - Exercise rate: 01 share - 01 voting rights
          - Agenda:
+ Approve the Project investment and authorize the Board of Directors to approve the Geological Hot Mineral Resort Project in Cam Thuy Ward and Cam Thach Ward, Cam Pha City;
+ Approve the contents under the authority of the General Meeting of Shareholders.
          - Place: Meeting room A, 2nd floor, Office of Vinacomin - Mining Geology Joint Stock Company, No. 304 Tran Phu Street, Cam Thanh Ward, Cam Pha City, Quang Ninh Province
          - Time: expected on 04/04/2025