Basware Corporation ANNOUNCEMENT 20.11.2008 SHARE REPURCHASE 20.11.2008 In the Helsinki Stock Exchange Trade date 20.11.2008 Bourse trade BUY Share BAS1V Amount 666 shares Total cost 4.282,23 EUR Average price/ share 6,4298 EUR Highest price/ share 6,43 EUR Lowest price/ share 6,38 EUR Basware Corporation now holds a total of 13.150 shares including the shares repurchased on 20.11.2008. On behalf of Basware Corporation NORDEA BANK FINLAND PLC Petri Simberg Jarkko Järvinen