CLPT-Change of its Major Shareholder

No. EGCO 110/128 Date : 27 March 2006 Attn : President of the Stock Exchange of Thailand Subject: CLP Power Projects (Thailand) Limited-Change of its Major Shareholder Electricity Generating Public Company Limited (EGCOMP) would like to inform the Stock Exchange of Thailand (SET) that we have been notified by our major shareholder, CLP Power Projects (Thailand) Limited ("CLPT"), holding 22.42 percent of the total issued share capital of the Company, that its major shareholder (namely, CLP Power International Limited) transferred all of its shares in CLPT to OneEnergy Limited, which, on 23 March 2006, becomes a joint venture vehicle owned by CLP Holdings Limited and Mitsubishi Corporation on a 50:50 basis. Please be informed accordingly. Yours sincerely, Visit Akaravinak President Corporate Secretary Division Tel. 0 2998 5020 - 24