Basware Corporation ANNOUNCEMENT 7.5.2012 SHARE REPURCHASE 7.5.2012 In the Helsinki Stock Exchange Trade date 7.5.2012 Bourse trade BUY Share BAS1V Amount 157 shares Total cost 3.297,00 EUR Average price/ share 21,0000 EUR Highest price/ share 21,00 EUR Lowest price/ share 21,00 EUR Basware Corporation now holds a total of 98.711 shares including the shares repurchased on 7.5.2012. On behalf of Basware Corporation NORDEA BANK FINLAND PLC Petri Simberg Julius Summanen [HUG#1609535]