DDV: Notice of record date for dividend payment in cash

1. Issuer: DAP-VINACHEM Joint Stock Company
2. Stock code: DDV
3. Par value: VND10,000/share
4. Record date: 23/06/2025
5. Ex-date: 20/06/2025
6. Reason:
     * Dividend payment in cash:
          - Payment method: dividend payment in cash 2024
          - Exercise rate: 9%/share (shareholder will receives VND900 for each share they own)
          - Exercise date: 18/07/2025
          - Place of payment:
               + For deposited shares: securities companies where shares of shareholders have been deposited.
               + For undeposited shares: DAP-VINACHEM Joint Stock Company on working days from 18/07/2025. Securities certificate and Identification Card (original copy) or Citizen Identification Card and valid power of attorney (in case of authorization) are required.