Fortum shares subscribed for with share warrants

Fortum Corporation
Stock exchange announcement
8 May 2009 at 10:30 EET

Fortum shares subscribed for with share warrants

The following Fortum shares, subscribed for with Fortum Corporation's share
warrants and paid to the company, will be traded on the Main List of the NASDAQ
OMX Helsinki starting on 11 May 2009, together with the old shares.

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| Name of scheme                        |  Subscription period |      Quantity |
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| Share Option Scheme 2002B for key     |     18 March 2009 -  |       200,878 |
| employees                             |        30 April 2009 |               |
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The increase in share capital resulting from the share subscriptions, totalling
EUR 682,985.20, was entered in the Trade Register on 8 May 2009. Following this
increase, Fortum Corporation's share capital is EUR 3,046,185,953.00 and the
total number of shares is 888,367,045. Following the share subscriptions, the
shareholders' equity of Fortum Corporation increased by a total of EUR
682,985.20.

Identifiers of Fortum Corporation share on 11 May 2009:

Trading code: FUM1V
ISIN code: FI0009007132
Number of shares: 888,367,045

The subscription period for Share Option Scheme 2002B finished 30 April 2009.


Fortum Corporation
Maria Romantschuk
Senior Vice President, Corporate Communications

Additional information:
Jouni Huttunen, Head of Treasury Management, +358 10 45 24649

Distribution:
NASDAQ OMX Helsinki
Key media
www.fortum.com