ข่าวแจ้งตลาดหลักทรัพย์

= Translation = Ref: CK-09-0000-LAW-L-0085 December 4, 2009 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 a Construction Contract of Water Supply Pipeline and related work in the drainage way project in the area of Suvarnabhumi Airport (Section 1) at the same time with the drainage way project in the area of Suvarnabhumi Airport (Section 1) of Royal Irrigation Department with The Metropolitan Waterworks Authority. 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 3, 2009 Total Project cost Baht 64,200,000 (Sixty Four Million Two Hundred Thousand Baht) (VAT excluded) Completion period Approximately 180 days Hence, kindly please be informed accordingly. Sincerely yours, = Signature = (Dr. Anukool Tuntimas) Director and Executive Vice President Human Resource and General Administration