SHARE REPURCHASE 25.02.2010 Helsinki Stock Exchange Trade date 25.02.2010 Bourse trade PURCHASE Amount 8 000 shares Total cost 19 120,00 EUR Average price / share 2.39 EUR Highest price / share 2.41 EUR Lowest price / share 2.38 EUR F-Secure Corporation now holds 1 784 575 shares including the shares repurchased on 25.02.2010. On behalf of F-Secure Corporation FIM Bank Ltd Antti Pajukka