ข่าวแจ้งตลาดหลักทรัพย์

-TRANSLATION- 1000/079/2010 April 30, 2010 Subject: Appointment of Chairman of the Board of Directors Attention: President of the Stock Exchange of Thailand The Board of Directors Meeting of The Bangchak Petroleum Public Company Limited No. 4/2010 on April 30, 2010 resolved to appoint Mr. Krairit Nilkuha as a Chairman, which is effective from April 30, 2010. Please be informed accordingly. Yours sincerely, - Signed - (Mr. Anusorn Sangnimnuan) President Office of the Secretary to the Board of Directors Tel: 0-2335-4584 Fax: 0-2140-8902