NLS: Notice of record date for Dividend payment in cash

1. Issuer: Lang Son Water Supply and Drainage Joint Stock Company
2. Stock code: NLS
3. Par value: VND10,000/share
4. Record date: 06/06/2025
5. Ex-date: 05/06/2025
6. Reason:
     * Dividend payment in cash 2024:
          - Exercise rate: 13%/share (shareholders receive VND1,300 for every share they own)
          - Place of payment:
               + For deposited shares: securities companies where shares of shareholders have been deposited.
               + For undeposited shares: Lang Son Water Supply and Drainage Joint Stock Company (Address: No.4/10, Le Dai Hanh Street, Dong Kinh Ward, Lang Son City) on working days from 20/06/2025. 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: 20/06/2025