TietoEnator Oyj - Changes in company's own shares

TietoEnator Corporation s share repurchase 28.8.2007

TietoEnator Corporation Stock Exchange announcement 28.8.2007

In the Helsinki Stock Exchange


Trade date                            28.8.2007
Bourse trade                          BUY

Share                                 TIE1V
Amount                                45.000               Shares
Total cost                            750.032,55           EUR
Average price/share                   16,6674              EUR
Highest price/share                   16,86                EUR
Lowest price/share                    16,40                EUR


TietoEnator Corporation now holds a total of
1.261.650 TIE1V shares including the shares repurchased on 28.8.2007


On behalf of TietoEnator Corporation

NORDEA BANK FINLAND PLC

Petri Simberg                Jarkko Järvinen