Basware Corporation ANNOUNCEMENT 26.3.2012 SHARE REPURCHASE 26.3.2012 In the Helsinki Stock Exchange Trade date 26.3.2012 Bourse trade BUY Share BAS1V Amount 1.500 shares Total cost 28.107,35 EUR Average price/ share 18,7382 EUR Highest price/ share 18,80 EUR Lowest price/ share 18,60 EUR Basware Corporation now holds a total of 76.192 shares including the shares repurchased on 26.3.2012. On behalf of Basware Corporation NORDEA BANK FINLAND PLC Petri Simberg Julius Summanen [HUG#1597345]