Helsinki, Finland, 2011-10-31 17:39 CET (GLOBE NEWSWIRE) -- F-Secure Corporation ANNOUNCEMENT 31.10.2011 SHARE REPURCHASE 31.10.2011 In the Helsinki Stock Exchange Trade date 31.10.2011 Bourse trade BUY Share FSC1V Amount 6.000 shares Total cost 13.060,00 EUR Average price/ share 2,1767 EUR Highest price/ share 2,18 EUR Lowest price/ share 2,17 EUR F-Secure Corporation now holds a total of 3.919.858 shares including the shares repurchased on 31.10.2011. On behalf of F-Secure Corporation Nordea Bank Finland Plc Petri Simberg Julius Summanen