A/C REPORT ON MEMBERS AND SCOPES OF DUTIES (F24-3)

F 24-3 ( Translation) Audit Committee Report on Members and Scopes of Duties The board of directors of The Bangchak Petroleum Public Company Limited at a meeting No 8/2001 held on July 23, 2001 passed resolutions concerning the appointment Mr. Sutham Chitranukroh as a company Audit Committee, at July 23, 2001. The member of the committee include : Audit Committee Chairman Mr. Virach Aphimeteetamrong Audit Committee Member Mr. Sutham Chitranukroh Audit Committee Member Mr. Anan Nadtasomboon Audit Committee Secretary Mr. Kitti Srijakrintr Remaining terms of holding office 9 months. We also attach a signed statement providing complete and accurate personal profiles of 1 members of the committee. A listed company's Audit Committee, which represents the board of directors is responsible for the following duties stated on the charter and must report to the board of directors on : 1. To ensure the reliability and accuracy of the financial reports. 2. To ensure the adequacy and effectiveness of internal control systems. 3. To consider, select and propose to appoint the auditor. 4. To ensure the Company follows all relevant regulations and laws. 5. To ensure the Company does not engage in any activities that may lead to a conflict of interest. 6. To prepare the Audit Committees report for disclosure in the Company Annual Report that was signed by the Audit Committee Chairman. 7. To consider other matters as assigned by the Board of Directors. We hereby confirm these Audit Committee Members have the qualifications required by the Stock Exchange of Thailand. Signature Chairman (Mr. Sommai Phasee) Signature Secretary (Mr. Sirichai Sakornratanakul)