SDN: Notice of record date for a ballot

1. Issuer: Dong Nai Paint Corporation
2. Stock code: SDN
3. Par value: VND10,000/share
4. Record date: 15/09/2025
5. Ex-date: 12/09/2025
6. Reason: for a ballot
      + Exercise rate: 1 share – 1 voting rights
      + Expected exercise date: 30/09/2025
      + Place: Dong Nai Paint Corporation
      + Issue in the ballot: Change in company address