Basware Corporation ANNOUNCEMENT 5.3.2012 SHARE REPURCHASE 5.3.2012 In the Helsinki Stock Exchange +--------------------+--------+------+ |Trade date |5.3.2012| | +--------------------+--------+ | |Bourse trade |BUY | | +--------------------+--------+ | |Share |BAS1V | | +--------------------+--------+------+ |Amount |50 |shares| +--------------------+--------+------+ |Total cost |950,00 |EUR | +--------------------+--------+------+ |Average price/ share|19,0000 |EUR | +--------------------+--------+------+ |Highest price/ share|19,00 |EUR | +--------------------+--------+------+ |Lowest price/ share |19,00 |EUR | +--------------------+--------+------+ Basware Corporation now holds a total of 62.089 shares including the shares repurchased on 5.3.2012. On behalf of Basware Corporation NORDEA BANK FINLAND PLC Petri Simberg Julius Summanen [HUG#1591478]