PVD: Transaction with related parties

Transaction with related parties of PetroVietNam Drilling & Well Service Corporation as follows:

HOSE

>   CKA: Board Resolution (12/04/2024)

>   CAR: Report on the results of the public offering (12/04/2024)

>   CAR: Board Resolution (12/04/2024)

>   CAT: Notice on maximum foreign ownership rate (12/04/2024)

>   PCE: Annual General Mandate 2024 (12/04/2024)

>   PIC: Board Resolution (12/04/2024)

>   MBS: Board Resolution (12/04/2024)

>   MST: Explanation of plan and report on the remediation situation (12/04/2024)

>   QNW: Board Resolution (12/04/2024)

>   DSD: Board Resolution (12/04/2024)