GDW: Notice of record date for a ballot and dividend payment in cash 2024

1. Issuer: Gia Dinh Water supply Joint Stock Company
2. Stock code: GDW
3. Par value: VND10,000/share
4. Record date: 05/12/2025
5. Ex-date: 04/12/2025
6. Reason:
     * For a ballot:
          - Exercise rate: 01 share - 01 voting right
          - Content of the ballot: To get shareholders' opinions to dismiss and elect additional members of the Board of Directors in term 2022 - 2027. (According to Clause 1, Article 22 - Company Charter).
          - Exercise date: December 2025.
* Dividend payment in cash 2024 (2nd time):
          - Exercise rate: 9.86% / share (01 share receives VND986)
          - Exercise date: 16/12/2025
          - Place of payment:
                + For deposited shares: securities companies where shares of shareholders have been deposited.
                + For undeposited shares: Gia Dinh Water supply Joint Stock Company on working days from 16/12/2025. Securities certificate and Identification Card (original copy) are required. In case of authorization, a proxy with certified seal of the local authority is further requested in addition to the mentioned above.