Tieto Oyj - Company Announcement

Composition of Tieto’s Shareholders’ Nomination Board

Tieto Corporation STOCK EXCHANGE RELEASE 14 September 2015, 2 pm EET

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

The largest shareholders were determined on the basis of the shareholdings
registered in the Finnish and Swedish book-entry systems on 31 August 2015. The
shareholders who wished to participate in the work of the Shareholders'
Nomination Board have nominated the following members:
Martin Oliw, Partner, Cevian Capital AB,
Kari Järvinen, Managing Director, Solidium Oy,
Timo Ritakallio, President and CEO, Ilmarinen Mutual Pension Insurance Company,
Timo Sallinen, Head of Listed Securities, Varma Mutual Pension Insurance Company
and
Markku Pohjola, Chairman of the Board of Directors, Tieto Corporation.

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

The Annual General Meeting 2010 of Tieto Corporation decided to establish a
Shareholders' Nomination Board for the time being. The Nomination Board prepares
proposals for the election and remuneration of the chairman and members of the
Board of Directors to the Annual General Meeting. The charter of the Nomination
Board is available on the company's website at
http://www.tieto.com/investors/tietos-governance/shareholders-nomination-board.

For further information, please contact:
Jouko Lonka, General Counsel, tel. +358 20 727 8182, +358 400 424 451,
firstname.lastname (at) tieto.com

DISTRIBUTION

NASDAQ OMX Helsinki
NASDAQ OMX StockholmPrincipal Media

Tieto is the largest IT services company in the Nordics providing full lifecycle
IT services. We also provide global product development services for companies
in the communications and embedded technologies arena. Through industry insight,
technology vision, and innovative thinking, Tieto proactively strives to inspire
and engage our customers in finding new ways of accelerating their business.

Building on a strong Nordic heritage, Tieto combines global capabilities with
local presence. Headquartered in Helsinki, Finland, Tieto has over 13 000
experts in more than 20 countries. Turnover is approximately EUR 1.5 billion.
Tieto's shares are listed on NASDAQ in Helsinki and Stockholm. www.tieto.com