NQB: Notice of record date for Dividend payment in cash

1. Issuer: Quang Binh Water Supply Joint Stock Company
2. Stock code: NQB
3. Par value: VND10,000/share
4. Record date: 18/07/2025
5. Ex-date: 17/07/2025
6. Reason:
     * Dividend payment in cash 2024:
          - Exercise rate: 3.8%/share (shareholders receive VND380 for every share they own)
          - Place of payment:
               + For deposited shares: securities companies where shares of shareholders have been deposited.
               + For undeposited shares: Finance and Accounting Department of Quang Binh Water Supply Joint Stock Company on working days from 31/07/2025. 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.
          - Exercise date: 31/07/2025