TietoEnator Oyj - Changes in company's own shares

TietoEnator Corporation s share repurchase 29.8.2007

TietoEnator Corporation Stock Exchange announcement 29.8.2007

In the Helsinki Stock Exchange

Trade date                    29.8.2007
Bourse trade                  BUY

Share                         TIE1V
Amount                        45.000             Shares
Total cost                    747.979,57         EUR
Average price/share           16,6218            EUR
Highest price/share           16,79              EUR
Lowest price/share            16,35              EUR


TietoEnator Corporation now holds a total of
1.306.650 TIE1V shares including the shares repurchased on 29.8.2007


On behalf of TietoEnator Corporation

NORDEA BANK FINLAND PLC

Petri Simberg               Jarkko Järvinen