Basware Corporation ANNOUNCEMENT 17.3.2009 SHARE REPURCHASE 17.3.2009 In the Helsinki Stock Exchange Trade date 17.3.2009 Bourse trade BUY Share BAS1V Amount 200 shares Total cost 1.550,00 EUR Average price/ share 7,7500 EUR Highest price/ share 7,75 EUR Lowest price/ share 7,75 EUR Basware Corporation now holds a total of 84.969 shares including the shares repurchased on 17.3.2009. On behalf of Basware Corporation NORDEA BANK FINLAND PLC Petri Simberg Julius Summanen