SHARE REPURCHASE 12.11.2008 Helsinki Stock Exchange Trade date 12.11.2008 Bourse trade PURCHASE Share FSC1V Amount 25 000 shares Total cost 54 424,93 EUR Average price / share 2.1770 EUR Highest price / share 2.20 EUR Lowest price / share 2.15 EUR F-Secure Corporation now holds 40 000 shares including the shares repurchased on 12.11.2008. On behalf of F-Secure Corporation FIM Bank Ltd Janne Siik Teemu Riihijärvi