Basware Corporation ANNOUNCEMENT 11.3.2009 SHARE REPURCHASE 11.3.2009 In the Helsinki Stock Exchange Trade date 11.3.2009 Bourse trade BUY Share BAS1V Amount 1.088 shares Total cost 8.149,12 EUR Average price/ share 7,4900 EUR Highest price/ share 7,49 EUR Lowest price/ share 7,49 EUR Basware Corporation now holds a total of 84.288 shares including the shares repurchased on 11.3.2009. On behalf of Basware Corporation NORDEA BANK FINLAND PLC Petri Simberg Julius Summanen