Petrovietnam Drilling & Well Services JscHOSE: PVD

Vote counting Commitee at the 2026 Annual General Meeting of Shareholders (Draft)

· Issued by Petrovietnam Drilling & Well Services JSC

VIETNAM NATIONAL

INDUSTRY - ENERGY GROUP

PETROVIETNAM DRILLING

& WELL SERVICE CORPORATION

SOCIALIST REPUBLIC OF VIETNAM

Independence - Freedom - Happiness

Ho Chi Minh City, April , 2026

DRAFT

LIST OF MEMBERS OF THE VOTE COUNTING COMMITTEE AT 2026 ANNUAL GENERAL MEETING OF SHAREHOLDERS OF PETROVIETNAM DRILLING & WELL SERVICE CORPORATION
  1. List of Members of the Vote Counting Committee:

    1. Mr. Tran Van Hoat - Independent member of the Board of Directors of PV Drilling, Head of the Vote Counting Committee.

    2. Mr. Nguyen Bình Hop - Member of the Board of Supervisors of PV Drilling, Member of the Vote Counting Committee.

    3. Mr. Nguyen Ngoc Truong - Chief Accountant of PV Drilling, Member of the Vote Counting Committee.

    4. Mrs. Tran Thi Kim Duyen - Software Implementation Engineer of Bvote Vietnam JSC (the provider of the online meeting and electronic voting system), Member of the Vote Counting Committee.

    5. Mr. Thai Son - Minority Shareholder (Shareholder Registration No.: 075086016551, not an employee of PV Drilling), Member of the Vote Counting Committee.

  2. Vote Counting Supervisor:

Deloitte Vietnam Audit Co., Ltd.

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