SHARE REPURCHASE 09.03.2010 Helsinki Stock Exchange Trade date 09.03.2010 Bourse trade PURCHASE Amount 10 000 shares Total cost 24 900,00 EUR Average price / share 2.49 EUR Highest price / share 2.49 EUR Lowest price / share 2.49 EUR F-Secure Corporation now holds 1 916 641 shares including the shares repurchased on 09.03.2010. On behalf of F-Secure Corporation FIM Bank Ltd Antti Pajukka