LETTER OF THE SECOND QUATER UNREVIWED FINANCIAL STATEMENT

(Translation). 1600 / 038 / 2000 July 26, 2000. The Stock Exchange of Thailand. 62, Ratchadapisek Road, Klongtoey, Bangkok 10110. Attention : President of The Stock Exchange of Thailand. Subject : Filing of Unreviewed Financial Statements for Second Quarter as of June 30, 2000. Dear sir, According to the Stock Exchange of Thailands regulations related to rules, conditions and procedures for the reporting of financial status and business operation results of listed companies; a listed company is required to file an Unreviewed Financial Statement within 30 days of the end of each quarter. The Bangchak Petroleum Public Company Limited would like to file, herewith, its Unreviewed Financial Statement for the period ending June 30, 2000 (Attachment). As the Companys operating result, in the Second quarter of 2000, the Companys retail market enlargement had continued, the retail market and industry market sales increased by 18% compared with same period last year. The Companys total revenues was 13,905 million baht, but the marketing margin and refinery margin were decreasing. Consequenly, in the second quarter of 2000, the Companys operating loss was 37 million baht, and loss from foreign exchange on foreign loan was 72 million baht, income tax (credit) +5 million baht. Finally, the Company has reported net losses of 104 million baht. Please be informed accordingly. Yours sincerely, (Mr. Chokchai Atsawarangsalit) Corporate Planning Office Manager (Acting) Attachment : An Unreviewed Financial Statements for Second Quarter as of June 30, 2000. Corporate Planning Office. Tel : 301-2842