ข่าวแจ้งตลาดหลักทรัพย์

= Translation = Ref: CK-08-0000-PO-L-0077 December 8, 2008 Subject Notification of the Contract Signing Attention President The Stock Exchange of Thailand Reference is made to the fact that CH. Karnchang Public Company Limited has been granted the Contract to the Maintenance of the Second Stage Expressway System: Periodic 2 Phase II with Bangkok Expressway Public Company Limited. As such agreement is a normal business in conformity with the ordinary business conditions whereby the Company enters into an agreement with the other companies as its details are the followings: Signing Date December 4, 2008 Total Project cost Baht 135,670,891.20 (One Hundred Thirty Five Million Six Hundred Seventy Thousand Eight Hundred Ninety One Baht Twenty Satang) (VAT excluded) Completion period Approximately 13 months Kindly be informed accordingly. Sincerely yours, = Signature = (Mr. Prasert Marittanaporn) Director and Executive Vice President Accounting and Finance