TietoEnator Oyj - Changes in company's own shares

TietoEnator Corporation s share repurchase 22.8.2007

TietoEnator Corporation Stock Exchange announcement 22.8.2007

In the Helsinki Stock Exchange

Trade date                        22.8.2007
Bourse trade                      BUY

Share                             TIE1V
Amount                            45.000          Shares
Total cost                        758.335,91      EUR
Average price/share               16,8519         EUR
Highest price/share               17,34           EUR
Lowest price/share                16,50           EUR


TietoEnator Corporation now holds a total of
1.081.650 TIE1V shares including the shares repurchased on 22.8.2007


On behalf of TietoEnator Corporation

NORDEA BANK FINLAND PLC

Petri Simberg                      Jarkko Järvinen