F-Secure Oyj - Changes in company's own shares

SHARE REPURCHASE 25.11.2010

F-Secure Corporation      STOCK EXCHANGE ANNOUNCEMENT      25.11.2010           


SHARE REPURCHASE   25.11.2010                                                   

In the Helsinki Stock Exchange                                                  

Trade date              25.11.2010                                              
Bourse trade            BUY                                                     
Share                   FSC1V                                                   
Amount                  20.000                shares                            
Total cost              40.127,00             EUR                               
Average price/ share    2,0063                EUR                               
Highest price/ share    2,03                  EUR                               
Lowest price/ share     1,98                  EUR                               


F-Secure Corporation now holds a total of 3.084.609 shares                      
including the shares repurchased on 25.11.2010.                                 


On behalf of F-Secure Corporation                                               

Nordea Bank Finland Plc                                                         

Petri Simberg             Julius Summanen