SHARE REPURCHASE 23.12.2009


SHARE REPURCHASE 23.12.2009                                                     

Helsinki Stock Exchange         
                                               
Trade date                                         23.12.2009                   
Bourse trade                                       PURCHASE                     
Share                                              3 000        shares
Total cost                                         8 370,00     EUR             
Average price / share                              2.79         EUR             
Highest price / share                              2.79         EUR             
Lowest price / share                               2.79         EUR             


F-Secure Corporation now holds 1 549 446 shares 
including the shares repurchased on 23.12.2009.                                 


On behalf of F-Secure Corporation 

FIM Bank Ltd                                                   

Antti Pajukka