Stock exchange release


26 October 2007, 18:30 EEST

Fortum Corporation ANNOUNCEMENT 26.10.2007

SHARE REPURCHASE 26.10.2007 In the Helsinki Stock Exchange Trade date 26.10.2007 Bourse trade BUY Share FUM1V Amount 400.000 shares Total cost 11.935.284,48 EUR Average price/ share 29,8382 EUR Highest price/ share 30,20 EUR Lowest price/ share 29,61 EUR Fortum Corporation now holds a total of 2.390.000 shares including the shares repurchased on 26.10.2007. On behalf of Fortum Corporation NORDEA BANK FINLAND PLC Petri Simberg Jarkko Järvinen