ข่าวแจ้งตลาดหลักทรัพย์

Ref: CK-00-0000-AFD-L-793 22nd September, 2000 Subject:Signing Concession Contract Attention: President The Stock Exchange of Thailand Since VCKS (Thailand) Limited ("VCKS") which was a subsidiaries company of CH. Karnchang Public Company Limited has signed the concession contract to operate the concessionaire of the water production to sell to the Provincial Waterworks Authority in the area Omnoi-Omyai, Nakhon Pathom Province and Samut Sakorn Province with the Provincial Waterworks Authority. The concession period is 30 years and the investment value is about Baht 11 billion. We are pleased to inform that VCKS has signed the above contract on September 21st, 2000 . For your information. Sincerely yours, ( Mr. Prasert Marittanaporn) Senior Vice President Accounting and Finance Remark: CH. Karnchang Plc. hold 49.00 % in the VCKS (Thailand) Limited ("VCKS").