THE ADDITION OF COMPANY'S ARTICLES OF ASSOCIATION

1600 / 019 / 2002 March 22, 2002 The Stock Exchange of Thailand 62, Ratchadapisek Road, Klongtoey Bangkok 10110 Attention : Vice President of the Listing Department Subject : Report on the Board of Directors Resolutions : The Addition of Company's Articles of Association. Dear sir , According to the information which The Bangchak Petroleum Public Company Limited (BCP) informed on March 21, 2002 concerning Report on the Board of Directors Resolutions issuing the debentures, No dividend and shareholder meeting : BCP would like to inform further that Report on the Board of Directors Resolution at the meeting #3/2002 concerning the Addition of Company's Articles of Association is to endorse the Company in asking in the Shareholders Meeting to approve the addition of Company's Articles of Association as follow : " Article 3 Any other terms not stated herein, shall be governed by the provisions of the law governing public limited companies in all respects . In case the Company or its subsidiary company (a company in which a Company directly or indirectly hold shares in an amount exceeding 50 percent of the paid-up capital of the listed company) enter into a connected transaction or enter into the acquisition or disposition of assets of the company whereby the Company has a duty to comply with the requirements of the Stock Exchange of Thailand, the Company must comply with the said requirements prescribed by the Stock Exchange of Thailand. In case where this Articles of Association specifically refers or specifies the law, rule, or regulation, such law, rule, or regulation shall include the law, rule, or regulation which is amended, and the law, rule, or regulation which is subsequently enacted or issued to repeal, or replace or to apply in addition to, the former law, rule,or regulation." Please be informed accordingly. Yours sincerely, (Mr. Chokchai Atsawarangsalit) Corporate Planning Manager (Acting) Corporate Planning Office Tel: 0-2335-4583