Basware Corporation ANNOUNCEMENT 22.12.2008 SHARE REPURCHASE 22.12.2008 In the Helsinki Stock Exchange Trade date 22.12.2008 Bourse trade BUY Share BAS1V Amount 607 shares Total cost 3.744,89 EUR Average price/ share 6,1695 EUR Highest price/ share 6,20 EUR Lowest price/ share 6,10 EUR Basware Corporation now holds a total of 40.707 shares including the shares repurchased on 22.12.2008. On behalf of Basware Corporation NORDEA BANK FINLAND PLC Petri Simberg Julius Summanen