The appointment of Director

No. EGCO 110/339 Date: June 29, 2004 Attn: President of the Stock Exchange of Thailand Subject: The appointment of Director Electricity Generating Public Company Limited (EGCOMP) would like to inform the Stock Exchange of Thailand that the Board of Directors at the meeting No. 5/2004 held on June 28, 2004 passed the resolutions to appoint Mr.John William Hancock to substitute Mr.Seri Chintanaseri with effect on June 28, 2004. Yours sincerely, Chalermchai Ratnarak President Corporate Secretary Division Tel. 0 2998 5020 - 27