Tieto Oyj - Company Announcement

Composition of Tieto's Shareholders' Nomination Board

Tieto Corporation STOCK EXCHANGE RELEASE 13 October 2011, 10.00 am EET

The Annual General Meeting 2010 of Tieto Corporation decided to establish a
Shareholders' Nomination Board for the time being to prepare proposals for the
election and remuneration of the Board members to the Annual General Meeting. 

The Shareholders' Nomination Board comprises four members annually nominated by
the largest shareholders and the Chairman of the Board of Directors. 

The largest shareholders of the company were determined on the basis of the
shareholdings registered in the Finnish and Swedish book-entry systems on 30
September 2011 and the composition of the Shareholders' Nomination Board is the
following: 

Lars Förberg, Cevian Capital II Master Fund L.P.,
Kari Järvinen, Solidium Oy,
Marianne Nilsson, Swedbank Robur Fonder AB,
Hanna Kaskela, Varma Mutual Pension Insurance Company, and
Markku Pohjola, Chairman of the Board of Directors of Tieto Corporation.

The representative of the largest shareholder shall be the Chairman of the
Shareholders' Nomination Board unless otherwise decided by the Shareholders'
Nomination Board. 

For further information, please contact:

Jouko Lonka, General Counsel, tel. +358 2072 78182, +358 400 424 451,
jouko.lonka (at) tieto.com 

DISTRIBUTION

NASDAQ OMX Helsinki
NASDAQ OMX Stockholm
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TIETO CORPORATION

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 about 18 000
experts, we aim to become a leading service integrator creating the best
service experience in IT. www.tieto.com