Tieto Oyj - Company Announcement

Listing of Tieto 2006 C Stock Options

Tieto Corporation         Stock Exchange Release 17 December, 2010 10.00 am EET

The share subscription period for stock options 2006 C will commence on 1 March
2011 and end on 31 March 2013. Each stock option 2006 C entitles its holder to
subscribe for one (1) share in Tieto Corporation. The counter book value of one
share is EUR 1. Payment of shares shall be effected on subscription. The share
subscription price amounts to EUR 12.36 The amount of the dividend decided
before share subscription will be deducted from the share subscription price as
per the dividend record date. The subscription price of the shares shall,
however, always amount to at least the counter book value of the share.

The Board of Directors of Tieto Corporation has decided that stock options 2006
C issued in the Finnish book-entry system will be listed on the main list of
Nasdaq OMX Helsinki as of 1 March 2011. New shares subscribed with stock options
2006 B will be listed as additional lots of Tieto shares on the main list of
Nasdaq OMX Helsinki together with the old shares after the share capital
increase has been registered.

The Board of Directors of Tieto Corporation has also decided that subscriptions
shall be made by paying the subscription price and that Evli Bank Plc,
Aleksanterinkatu 19 A, 00100 Helsinki, Finland, incentive.eam.fi shall act as
the subscription place.



Listing time schedule for shares subscribed with stock options 2006 A, 2006 B
and 2006 C in 2011 is as follows:

- Shares subscribed by and on the dividend record date, if any, decided by the
Annual General Meeting, will be listed on or about the seventh banking day after
the dividend record date. If the Annual General Meeting does not decide to pay
any dividend, the shares subscribed by the day of the Annual General Meeting,
including this day, will be listed on or about the seventh banking day after the
Annual General Meeting.

- Shares subscribed by 15 April 2011, including this day, will be listed on or
about 4 May 2011.

- Shares subscribed by 15 July 2011, including this day, will be listed on or
about 29 July 2011.

- Shares subscribed by 16 September 2011, including this day, will be listed on
or about 30 September 2011.

- Shares subscribed by 9 December 2011, including this day, will be listed on or
about 22 December 2011.

- Shares subscribed by 31 December 2011, including this day, will be listed on
or about 17 February 2012.



For further information, please contact:
Jyrki Ivars, Vice President, HR, Compensation & Benefits, tel. +358 40 5192659,
jyrki.ivars@tieto.com

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#1473559]