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STOCK EXCHANGE RELEASE 27 Jul 2011

Pöyry completes share buyback programme

PÖYRY PLC          Company Announcement 27 July 2011 at 8.10 a.m.

Pöyry announces that it has ended the share buyback programme of its own shares announced on 27 April 2010.

The company has acquired under the programme a total of 409,000 shares at an average price of EUR 10.66 through public trading on the NASDAQ OMX Helsinki exchange. The shares were acquired under the authorisation granted by the Annual General Meeting 2011.

Pöyry PLC's Board of Directors has an authorisation to acquire a maximum of 5,900,000 shares. The authorisation shall be in force 18 months from the decision of the AGM.The company currently holds 682,740 own shares.

PÖYRY PLC

Additional information by:
Anne Viitala, Executive Vice President, Legal and Commercial, Tel. +358 10 33 22811

Pöyry is a global consulting and engineering company dedicated to balanced sustainability and responsible business. With quality and integrity at our core, we deliver best-in-class management consulting, total solutions, and design and supervision. Our in-depth expertise extends to the fields of energy, industry, urban & mobility and water & environment. Pöyry has 7,000 experts and a local office network in about 50 countries. Pöyry's net sales in 2010 were EUR 682 million and the company's shares are quoted on the NASDAQ OMX Helsinki. (Pöyry PLC: POY1V).

DISTRIBUTION:
NASDAQ OMX Helsinki
Major media
www.poyry.com