TietoEnator Corporation ANNOUNCEMENT 6.8.2007 TIETOENATOR CORPORATIONS SHARE REPURCHASE 6.8.2007 In the Helsinki Stock Exchange Trade date 6.8.2007 Bourse trade BUY Share TIE1V Amount 45.000 shares Total cost 764.193,50 EUR Average price/ share 16,9821 EUR Highest price/ share 17,18 EUR Lowest price/ share 16,70 EUR TietoEnator Corporation now holds a total of 541.650 TIE1V shares including the shares repurchased on 6.8.2007. On behalf of TietoEnator Corporation NORDEA BANK FINLAND PLC Petri Simberg Heikki Nummela