Stock exchange release

The cancellation of Fortum's own shares acquired by the company

13 December 2007, 16:23 EET

Fortum's Board of Directors has decided to cancel the total of 5,910,000 Fortum shares owned by the company without decreasing the share capital. The shares have been acquired and shall be cancelled based on the authorisation given to the Board of Directors in the Annual General Meeting on 28 March 2007. The cancellation will be entered in the Trade Register on or around 20 December 2007. After the cancellation, Fortum Corporation's total number of shares is 886,683,058. Fortum Corporation Maria Romantschuk SVP, Corporate Communications For further information, please contact: Jouni Huttunen, tel. +358 10 45 24649 Distribution: Helsinki Stock Exchange Key media