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

1. Issuer: GKM Holdings Joint Stock Company
2. Stock code: GKM
3. Par value: VND10,000/share
4. Record date: 30/05/2025
5. Ex-date: 29/05/2025
6. Reason:
     * Annual General Meeting of Shareholders 2025
          - Exercise rate: 01 share - 01 voting rights
          - Exercise date: in 06/2025 (expected)
          - Place: Hanoi (expected)
          - Agenda: Approving issues under Annual General Meeting of Shareholders 2025.