PVS: Notice of record date for a ballot

1. Issuer: Petro Vietnam Technical Services Corporation
2. Stock code: PVS
3. Par value: VND10,000/share
4. Record date: 13/01/2025
5. Ex-date: 10/01/2025
6. Reason: for a ballot
      + Exercise rate: 1 share – 1 voting rights
      + Expected exercise date: 01/2025
      + Place: The Headquarters, Floor 5, building PetroVietnam Tower, No.1-5 Le Duan, Ben Nghe Ward, District 1 Ho Chi Minh City
      + Issue in the ballot: Contents come within the competence of General Meeting of Shareholders