SET Announcements

NO. CIMB THAI.TID 2179/2009 September 17, 2009 CH.Karnchang Public Company Limited 587 Viriyathavorn Building, Sutthisarn Road, Dindaeng, Bangkok 10400, Thailand Subject : The Book Closure of the Register of Debentureholders Dear Sir, We, CIMB THAI as a Registrar of The Unsubordinated and Unsecured Debentures of 1."Unsubordinated and Unsecured Debentures of CH. Karnchang Public Company Limited No. 1/2004 Series 2 Due 2009" (CK09OA) 2."Unsubordinated and Unsecured Debentures of CH. Karnchang Public Company Limited No. 1/2004 Series 3 Due 2009" (CK09OB) Would like to inform that we are going to close the registered book of such debenture's holders on October 5, 2009 at 12.00 AM for the last time of interest payment and refund the principal which is falled on October 19, 2009 (As an exactly payment date is October 18, 2009 which is not a business day). Details of payment are as following: Symbol Total Issuing Face Value (Baht) Interest rate Term of payment Amount (Baht) (% Per annum) (Number of days/365 days) April 18,2009 to October 18,2009 CK09OA 120,000,000 1,000 5.45 184 CK09OB 880,000,000 1,000 5.375 184 Therefore, to comply with the settlement and securities system, we would like to inform that the Stock Exchange of Thailand to suspend trading on CK09OA , CK09OB commencing from October 1 , 2009 to October 16 , 2009. Since October 19, 2009 CK09OA , CK09OB debentures will no longer be listed securities on the Stock Exchange of Thailand. Yours Sincerely, (Authorized Person) CIMB THAI Public Company Limited Chinruj Ramanchai Registrar and Paying Agent Tel: 0-2626-7503-4, 0-2626-7218 Fax: 0-2626-7542, 0-2626-7587