SHARE REPURCHASE 18.11.2009 Helsinki Stock Exchange Trade date 18.11.2009 Bourse trade PURCHASE Share FSC1V Amount 5 500 osaketta Total cost 14 735,00 EUR Average price / share 2.6791 EUR Highest price / share 2.69 EUR Lowest price / share 2.66 EUR F-Secure Corporation now holds 1 307 323 shares including the shares repurchased on 18.11.2009. On behalf of F-Secure Corporation FIM Bank Ltd Antti Pajukka