Report Form for the Resale of Repurchased Shares on SET

Report Form for the Resale of Repurchased Shares on the Stock Exchange Electricity Generating Public Company Limited 31 May 2005 1. Resale Report Resale Number of Resale price Total Received Date shares resold Highest price Lowest price (baht) (baht/share) (baht/share) 31 May 2005 300,000 76.50 76.00 22,875,000.00 2. Number of the remaining of shares repurchased which have not been resold Number of shares repurchased which have not been resold is 260,800 shares or equal to 0.05% of the paid-up capital, which is 10.43 million baht in total. The due date for the resale of shares is 1 July 2005. (not later than 3 years from the final date when the shares repurchasing is completed) The company certifies that the information contained in this report is true and complete in all respects. ................................ Sakda Sreesangkom Senior Executive Vice President-Finance Acting President Note : Listed company must send this report via facsimile and the Exchange's ELCID not later than 9.00 a.m. on the business day following the day on which they were sold.