SHARE REPURCHASE 23.11.2009 Helsinki Stock Exchange Trade date 23.11.2009 Bourse trade PURCHASE Share FSC1V Amount 2 760 osaketta Total cost 7 341,60 EUR Average price / share 2.66 EUR Highest price / share 2.66 EUR Lowest price / share 2.66 EUR F-Secure Corporation now holds 1 330 851 shares including the shares repurchased on 23.11.2009. On behalf of F-Secure Corporation FIM Bank Ltd Mika Kannisto