Minutes of Shareholders' AGM No. 1/2010 on the Company's Web

No. EGCO 110/148 Date : May 6, 2010 Attn : President of the Stock Exchange of Thailand Subject: Minutes of Shareholders' Annual General Meeting No.1/2010 on the Company's website With reference to the Shareholders' Annual General Meeting No. 1/2010 on April 22, 2010 at 2.00 p.m. at Vibhavadee Ballroom, Sofitel Centara Grand Bangkok Hotel, 1695, Phaholyothin Road, Chatuchak, Bangkok, the Electricity Generating Public Company Limited ("EGCO") has earlier submitted the minutes of said meeting to the Stock Exchange of Thailand ("SET") already. EGCO would like to inform the SET that the Minutes of Shareholders' Annual General Meeting No. 1/2010 both in Thai and English was posted on the Company's website at http://www.egco.com/th/corporate_governance_shareholders_minute.asp on May 6, 2010 onward for the shareholders' consideration. Yours sincerely, Vinit Tangnoi President Corporate Secretary Division Tel. 0 2998 5020 - 24