SHARE REPURCHASE 26.11.2008 Helsinki Stock Exchange Trade date 26.11.2008 Bourse trade PURCHASE Share FSC1V Amount 12 000 shares Total cost 25 004,93 EUR Average price / share 2.0837 EUR Highest price / share 2.12 EUR Lowest price / share 2.07 EUR F-Secure Corporation now holds 246 000 shares including the shares repurchased on 26.11.2008. On behalf of F-Secure Corporation FIM Bank Ltd Janne Siik Teemu Riihijärvi