SHARE REPURCHASE 05.11.2009 Helsinki Stock Exchange Trade date 05.11.2009 Bourse trade PURCHASE Share FSC1V Amount 29 200 shares Total cost 71 961,00 EUR Average price / share 2.4644 EUR Highest price / share 2.48 EUR Lowest price / share 2.45 EUR F-Secure Corporation now holds 1 229 632 shares including the shares repurchased on 05.11.2009. On behalf of F-Secure Corporation FIM Bank Ltd Antti Pajukka