HSE: FORTUM OYJ: INVALIDATION OF SHARES

FORTUM OYJ: INVALIDATION OF SHARES

Fortum Oyj has invalidated 1 660 000 of its own shares. Decrease 
in the share capital has been entered into the Trade Register 19 
December 2006.

Identifiers of Fortum Oyj's share:

Trading code:                 FUM1V
ISIN code:                    FI0009007132
Orderbook id:                 24271
Number of shares:             887.393.646




HELSINKI STOCK EXCHANGE
Janne Seppänen
Head of Surveillance