NBW: Notice of record date for a ballot

1. Issuer: Nha Be Water Supply Joint Stock Company
2. Stock code: NBW
3. Par value: VND 10,000/share
4. Record date: 21/08/2023
5. Ex-date: 18/08/2023
6. Reason:
     * For a ballot:
          - Exercise rate: 1:1 (1 share – 1 voting right)
          - Content of the ballot: Collecting shareholders' opinions on the dismissal and election of additional Supervisors of Nha Be Water Supply Joint Stock Company.
          - Expected exercise date: 28/08/2023 - 11/09/2023
          - Place: Headquarters of Nha Be Water Supply Joint Stock Company, address: 1179 Nguyen Van Linh Street, Quarter 4, Tan Phong Ward, District 7, Ho Chi Minh City.