VIW: Notice of record date for Extraordinary General Meeting of Shareholders 2026

1. Issuer: Vietnam Water and Environment Investment Corporation
2. Stock code: VIW
3. Par value: VND10,000/share
4. Record date: 31/12/2025
5. Ex-date: 30/12/2025
6. Reason:
     * Extraordinary General Meeting of Shareholders 2026:
          - Exercise rate: 01 share - 01 voting rights
          - Expected time: 29/01/2026
          - Place: Headquarters of the Corporation, 48 To Huu Street, Dai Mo Ward, Hanoi City
          - Agenda: Some matters be under the authority of the General Meeting of Shareholders, specifically:
+ Dismissal of Board of Directors members and Supervisory Board members for the 2024-2029 term;
+ Termination of the term of Board of Directors members and Supervisory Board members for the 2024-2029 term;
+ Election of Board of Directors members and Supervisory Board members for the 2025-2030 term;
+ Other matters within the authority of the General Meeting of Shareholders.