SHARE REPURCHASE 11.11.2008 Helsinki Stock Exchange Trade date 11.11.2008 Bourse trade PURCHASE Share FSC1V Amount 15 000 shares Total cost 32 780,00 EUR Average price / share 2.1853 EUR Highest price / share 2.24 EUR Lowest price / share 2.16 EUR F-Secure Corporation now holds 15 000 shares including the shares repurchased on 11.11.2008. On behalf of F-Secure Corporation FIM Bank Ltd Janne Siik Teemu Riihijärvi