PVX: Notice of record date for a ballot

1. Issuer: Petro Vietnam Construction Joint Stock Corporation
2. Stock code: PVX
3. Par value: VND 10,000/share
4. Record date: 20/09/2023
5. Ex-date: 19/09/2023
6. Reason:
     * For a ballot:
          - Exercise rate: 01 share - 01 voting rights
          - Time: Deadline for receiving opinion forms is before 10:00 a.m. on October 2, 2023 and officially announced in the document
          - Content of the ballot: Amending the content of the Charter of organization and operation of the Corporation
          - Place: 14th Floor, VPI Tower, No. 167 Trung Kinh Street, Yen Hoa Ward, Cau Giay District, Hanoi City, Vietnam.