Resignation of Director

No. MD. 050/2004 April 20, 2004 Re:Resignation of the Director of Bangkok Aviation Fuel Services PLC. To:President The Stock Exchange of Thailand Please kindly be informed that Mr. Mr. Chaimarsh Srinang, a member of the Board of Directors of Bangkok Aviation Fuel Services PLC, has resigned from his position, effective from April 19, 2004 onwards. Yours sincerely, (M.R. Supadis Diskul) Managing Director