Basware Corporation ANNOUNCEMENT 21.11.2008 SHARE REPURCHASE 21.11.2008 In the Helsinki Stock Exchange Trade date 21.11.2008 Bourse trade BUY Share BAS1V Amount 50 shares Total cost 320,50 EUR Average price/ share 6,4100 EUR Highest price/ share 6,41 EUR Lowest price/ share 6,41 EUR Basware Corporation now holds a total of 13.200 shares including the shares repurchased on 21.11.2008. On behalf of Basware Corporation NORDEA BANK FINLAND PLC Petri Simberg Jarkko Järvinen