VCW: Notice of record date for a ballot

1. Issuer: Song Da Water Investment Joint Stock Company
2. Stock code: VCW
3. Par value: VND10,000/share
4. Record date: 10/10/2025
5. Ex-date: 09/10/2025
6. Reason:
     * For a ballot:
          - Exercise rate: 01 share – 01 voting rights
          - Content of the ballot:
           + Cancel the Company's public company status;
           + Cancel the Company's trading registration; + Cancel the Company's securities registration;
           + Other necessary contents.
         - Expected exercise date: In the fourth quarter of 2025 (The Company will notify the shareholders of the specific time according to the provisions of the Law).