TietoEnator Corporation Announcement 7.8.2007 In the Helsinki Stock Exchange Trade date 7.8.2007 Bourse trade BUY Share TIE1V Amount 45.000 shares Total cost 754.401,92 EUR Average price/ share 16,7645 EUR Highest price/ share 17,06 EUR Lowest price/ share 16,50 EUR TietoEnator Corporation now holds a total of 586.650 TIE1V shares including the shares repurchased on 7.8.2007. On behalf of TietoEnator Corporation NORDEA BANK FINLAND PLC Petri Simberg Heikki Nummela