Fortum Corporation ANNOUNCEMENT 5.11.2007 SHARE REPURCHASE 5.11.2007 In the Helsinki Stock Exchange Trade date 5.11.2007 Bourse trade BUY Share FUM1V Amount 390.000 shares Total cost 11.603.505,38 EUR Average price/ share 29,7526 EUR Highest price/ share 29,90 EUR Lowest price/ share 29,60 EUR Fortum Corporation now holds a total of 4.780.000 shares including the shares repurchased on 5.11.2007. On behalf of Fortum Corporation NORDEA BANK FINLAND PLC Petri Simberg Jarkko Järvinen