NAMES OF MEMBERS, SCOPE OF PERFORMANCE OF AUDIT COMMITTEE

F 24-3 Form for Report on Names of Members and Scope of Performance of the Audit Committee The board of directors meeting of . The Bangchak Petroleum Public Company Limited No. 5/2002 held on . May 30, 2002 passed resolutions appointing Chairman of the Audit Committee and Member of the Audit Committee with the following details : 1. . Mr. Praphad Phodhivorakhun . 2. . Mr. Wirat Iam-Ua-Yut . 3. . Mr. Anusorn Tamajai . therefore, at May 30, 2002. 1. Names of members of the Audit Committee are as follows : Remaining terms of holding office Chairman of the Audit Committee Mr. Praphad Phodhivorakhun 3 year (s) Member of the Audit Committee Mr. Wirat Iam-Ua-Yut 3 year (s) Member of the Audit Committee Mr. Anusorn Tamajai 3 year (s) Secretary of the Audit Committee Mr. Kitti Srichakrin Certificates and Resumes of 3 members of the Audit Committee are attached hereto. 2. The Audit Committee of the Company has the scope of duties and responsibilities, and shall report to the board of directors on: 1. Supervise the company on the preparation of the accurate and transparent financial reporting. 2. Supervise the company on the preparation and maintenance of the efficient internal control system. 3. Select and propose the appointment of the company's external auditors. 4. Supervise the company to perform in accordance with the corporate regulatory and legal requirements. 5. Prevent the violation of the company's conflict of interests policy. 6. Preparation of the Audit Committee's report which must be properly endorsed by the Chairman of The Audit Committee and disclosed in the company's annual report. 7. Perform other duties as may be assigned. The Company hereby certifies that the aforementioned members meet all the qualifications prescribed by the Stock Exchange of Thailand. Signature . . (General Tawat Ked-Unkoon ) Chairman of the Board of Directors Signature . . (.Mr. Narong Boonyasaquan.) Secretary of the Board of Directors