Tieto Oyj - Changes in company's own shares

Change in Tieto's holding of own shares

Tieto Corporation Stock Exchange Release 30 September 2010 12.30 pm EET

On 30 September 2010, a total of 1 200 Tieto's shares have been returned free of
consideration to the company. The transaction is related to the company's Share
Ownership Plan 2006-2008. The shares were conveyed in connection with the reward
payment of earning period 2008 and are now returned due to the fact that the
terms regarding service conditions of the holder were not fully met.

The company now holds a total of 550 100 own shares.

For further information, please contact:
Jukka Karjalainen, Vice President, Compensation & Benefits, tel. +358
40 508 8526


TIETO CORPORATION

DISTRIBUTION
NASDAQ OMX Helsinki
NASDAQ OMX Stockholm
Principal Media



Tieto is an IT service company providing IT, R&D and consulting services. With
approximately 17 000 experts, we are among the leading IT service companies in
Northern Europe and the global leader in selected segments. We specialize in
areas where we have the deepest understanding of our customers' businesses and
needs. Our superior customer centricity and expertise in digital services set us
apart from our competitors.

www.tieto.com





















[HUG#1447864]