PÖYRY PLC          Company Announcement 11 November 2009 at 5.00 p.m.

Pöyry PLC has been informed on 11 November 2009 that as a result of
transactions concluded on 11 November 2009 the shareholding of
Keskinäinen Eläkevakuutusyhtiö Ilmarinen has decreased to below 1/20
of the share capital and voting rights in Pöyry PLC.

The shareholding of Keskinäinen Eläkevakuutusyhtiö Ilmarinen,
Porkkalankatu 1, 00018 Ilmarinen, Finland, business ID 0107638-1, is
as of 11 November 2009 3.43 per cent of the share capital entitling
to 3.46 per cent of the voting rights of Pöyry PLC.

The registered share capital of Pöyry PLC comprises a total of
58 903 510 shares entitling to a total of 58 526 353 votes.

PÖYRY PLC

Heikki Malinen
President and CEO

Teuvo Salminen
Deputy to President and CEO

Additional information by:
Anne Viitala, Executive Vice President, Legal and Risk Management,
Pöyry PLC
tel. +358 10 33 22811, +358 40 511 6151

www.poyry.com

DISTRIBUTION:
NASDAQ OMX Helsinki
Major media


This announcement was originally distributed by Hugin. The issuer is 
solely responsible for the content of this announcement.