THE APPOINTMENT OF THE COMPANY'S DIRECTOR

(Translation) 1600 / 109 / 2002 December 23,2002 The Stock Exchange of Thailand 62, Ratchadapisek Road, Klongtoey Bangkok 10110 Attention : President of The Stock Exchange of Thailand Subject : The Appointment of the Company's Director : The circulate resolution from Bangchak Petroleum Public Company Limited (BCP) board of directors meeting No. 13/2002 held on December 23, 2002 has approved the appointment of Mr. Boonsak Jiampreecha to be the Company's Director replacing the vacant position. With the effective date from December 23, 2002 onwards. Please be informed accordingly. Yours sincerely (Mr. Chokchai Atsawarangsalit) Planning and Analysis Division Manager, Corporate Planning Office Corporate Planning Office Tel: 0-2335-4583