ข่าวแจ้งตลาดหลักทรัพย์

Ref: CK-03-0000-AFD-L-0895 November 13, 2003 Subject : Declaration of the Operating Result of the Nine-Month Ended September 30, 2003, Compared with the Nine-month Period Ended September 30, 2002 Attention : The President of the Stock Exchange Thailand CH. Karnchang Public Company Limited, Subsidiaries and Joint Venture has already submitted the company's review financial statement and consolidated financial statement for three-months and nine-months as of 30th September, 2003. Its profit increased 577% and 802% for the 3 months and nine-month performance, respectively because of the following factors: 1) During the third quarter for the period of three months of the year 2003, the company has received construction income from the construction of Trunk Main for Nakhon Pathom - Samut Sakhon Water Supply Project, the Construction of Ground Improvement in Cargo Apron Area Project and Aircraft Maintenance Center Pile Project at the Second Bangkok International Airport which have been achieved more progress in that period. The company also has increased a profit from the exchange rate. 2) During the third quarter for the period of nine months of the year 2003, the company has recorded the additional work for the construction of the Depot Building and Facilities Project, and the reversal of provision for doubtful debt. For your consideration. Sincerely yours, (Mr.Plew Trivisvavet) (Mr.Narong Sangsuriya) Directors