Notice of AGM 2010 on the Company's website

No. EGCO 110/112 Date : March 22, 2010 Attn : President of the Stock Exchange of Thailand Subject : Notice of AGM 2010 on the Company's website The Electricity Generating Public Company Limited (EGCO) shall call 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, to consider the agenda, as previously notified to the SET on February 22, 2010. In order to provide more communication channel to shareholders, the Company has posted the Notice of Shareholders' Annual General Meeting no. 1/2010 together with supporting documents on the Company's website http://www.egco.com from March 22, 2010 onwards. Additionally, EGCO's 2009 Annual Report is now being prepared and will be posted on the Company's website upon the completion. Please be informed accordingly. Yours sincerely, Vinit Tangnoi President Corporate Secretary Division Tel. 0 2998 5020-4