Basware Corporation ANNOUNCEMENT 29.3.2012 SHARE REPURCHASE 29.3.2012 In the Helsinki Stock Exchange Trade date 29.3.2012 Bourse trade BUY Share BAS1V Amount 1.000 shares Total cost 18.644,00 EUR Average price/ share 18,6440 EUR Highest price/ share 18,70 EUR Lowest price/ share 18,58 EUR Basware Corporation now holds a total of 78.312 shares including the shares repurchased on 29.3.2012. On behalf of Basware Corporation NORDEA BANK FINLAND PLC Petri Simberg Julius Summanen [HUG#1598498]