SHARE REPURCHASE 27.11.2008 Helsinki Stock Exchange Trade date 27.11.2008 Bourse trade PURCHASE Share FSC1V Amount 20 000 shares Total cost 42 995,44 EUR Average price / share 2.1498 EUR Highest price / share 2.17 EUR Lowest price / share 2.10 EUR F-Secure Corporation now holds 266 000 shares including the shares repurchased on 27.11.2008. On behalf of F-Secure Corporation FIM Bank Ltd Janne Siik Teemu Riihijärvi