SHARE REPURCHASE 23.12.2009 Helsinki Stock Exchange Trade date 23.12.2009 Bourse trade PURCHASE Share 3 000 shares Total cost 8 370,00 EUR Average price / share 2.79 EUR Highest price / share 2.79 EUR Lowest price / share 2.79 EUR F-Secure Corporation now holds 1 549 446 shares including the shares repurchased on 23.12.2009. On behalf of F-Secure Corporation FIM Bank Ltd Antti Pajukka