Basware Corporation ANNOUNCEMENT 28.2.2012 SHARE REPURCHASE 28.2.2012 In the Helsinki Stock Exchange Trade date 28.2.2012 Bourse trade BUY Share BAS1V Amount 1.750 shares Total cost 33.317,50 EUR Average price/ share 19,0386 EUR Highest price/ share 19,25 EUR Lowest price/ share 18,87 EUR Basware Corporation now holds a total of 60.894 shares including the shares repurchased on 28.2.2012. On behalf of Basware Corporation NORDEA BANK FINLAND PLC Petri Simberg Julius Summanen [HUG#1589744]