SHARE REPURCHASE 15.06.2006

SHARE REPURCHASE 15.06.2006

In the Helsinki Stock Exchange

Trade date 15.06.2006
Bourse trade BUY
Share FUM1V
Amount 350.000 shares
Total cost 6.445.936,00 EUR
Average price/ share 18,4170 EUR
Highest price/ share 18,75 EUR
Lowest price/ share 18,15 EUR

Fortum Corporation now holds a total of 1.310.000 shares

including the shares repurchased on 15.06.2006.

On behalf of Fortum Corporation

NORDEA BANK FINLAND PLC

Petri Simberg Jari Villenheimo