Basware Corporation ANNOUNCEMENT 20.3.2009 SHARE REPURCHASE 20.3.2009 In the Helsinki Stock Exchange Trade date 20.3.2009 Bourse trade BUY Share BAS1V Amount 900 shares Total cost 6.570,00 EUR Average price/ share 7,3000 EUR Highest price/ share 7,30 EUR Lowest price/ share 7,30 EUR Basware Corporation now holds a total of 88.369 shares including the shares repurchased on 20.3.2009. On behalf of Basware Corporation NORDEA BANK FINLAND PLC Petri Simberg Julius Summanen