Tieto Oyj - Company Announcement

Tieto's Annual Summary 2010

Tieto Corporation STOCK EXCHANGE RELEASE 13 January 2011, 10.00 am EET
The annual summary of Tieto's Stock Exchange releases in 2010 is available on
the company's website www.tieto.com/press/material.

For further information, please contact

Reeta Kaukiainen, Vice President, Communications and Investor Relations,
tel. +358 2072 68711.



TIETO CORPORATION



DISTRIBUTION
NASDAQ OMX Helsinki
NASDAQ OMX Stockholm
Principal Media



Tieto is the leading IT service company in Northern Europe providing IT and
product engineering services. Our highly specialized IT solutions and services
complemented by a strong technology platform create tangible business benefits
for our local and global customers. As a trusted transformation partner, we are
close to our customers and understand their unique needs. With more than 17 000
experts, we aim to become a leading service integrator creating the best service
experience in IT. www.tieto.com




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