ข่าวแจ้งตลาดหลักทรัพย์

NO. BT.IBID 0538/2007 March 15, 2007 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, Bankthai 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 1 Due 2007" (CK07OA) 2."Unsubordinated and Unsecured Debentures of CH. Karnchang Public Company Limited No. 1/2004 Series 2 Due 2009" (CK09OA) 3."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 April 4, 2007 at 12.00 AM for the fifth time of interest payment which is falled on April 18, 2007. Details of payment are as following: Symbol CK07OA CK09OA CK09OB Total Issuing Amount(Baht) 2,000,000,000 120,000,000 880,000,000 Face Value (Baht) 1,000 1,000 1,000 Interest Rate (%Per annum) 4.70% 5.45% 6.9375% Term of payment 182 182 182 (Oct 18,2006 to Apr 17,2007) Yours Sincerely, (Authorized Person) BankThai Public Company Limited