SHARE REPURCHASE 18.02.2010 Helsinki Stock Exchange Trade date 18.02.2010 Bourse trade PURCHASE Amount 28 000 shares Total cost 69 413,00 EUR Average price / share 2.4790 EUR Highest price / share 2.50 EUR Lowest price / share 2.46 EUR F-Secure Corporation now holds 1 707 075 shares including the shares repurchased on 18.02.2010. On behalf of F-Secure Corporation FIM Bank Ltd Antti Pajukka