TietoEnator Oyj - Major shareholder announcements

UBS AG's holding in TietoEnator exceeds the 5% threshold

TietoEnator Corporation has received an announcement pursuant to the
Securities Market Act regarding a change in its shareholding. UBS AG
has announced that its current aggregate holding in TietoEnator
Corporation has exceeded 5% of the share capital and votes.

1.  Target company: TietoEnator Corporation, Business Identity Code:
0101138-5
2.  Date of change in holding: 7 January, 2008
3.  Portion of the shares and votes: The current combined holding in
TietoEnator Corporation of UBS AG (Registration number:
CH-270.3.004.646-4) is 3 826 452 shares, which represents 5.17% of
the share capital and voting rights.

This position is held at the following entities: UBS Global Asset
Management (UK) Limited, UBS Global Asset Management Life Limited,
UBS Global Asset Management (Canada) Co., UBS Global Asset Management
(Americas) Inc., UBS Global Asset Managemet (Australia) Ltd., UBS AG
London Branch, UBS AG (Switzerland).

The registered number of shares of TietoEnator Corporation is 73 958
173, which entitle to a total of 73 958 173 votes. On December 20,
2007 TietoEnator Corporation's Board of Directors decided to cancel
1 935 000 shares. The share cancellation has not been taken into
account in the proportion of shares and votes.



For further information, please contact:
Timo Salmela, CFO, tel. +358 9 8626 2213, +358 400 434 974,
timo.salmela@tietoenator.com

Reeta Kaukiainen, EVP, Communications and Investor Relations, tel.
+358 9 8626 3276, +358 50 522 0924, reeta.kaukiainen@tietoenator.com






TIETOENATOR CORPORATION


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Helsinki Stock Exchange
Stockholmsbörsen
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TietoEnator is among the leading architects in building a more
efficient information society and one of the largest IT services
providers in Europe. TietoEnator specializes in consulting,
developing and hosting its customers' business operations in the
digital economy. The Group's services are based on a combination of
deep industry-specific expertise and the latest information
technology. TietoEnator has about 16 000 experts in close to 30
countries.
www.tietoenator.com