Pöyry - Corporate Action

INCREASE OF SHARE CAPITAL BASED ON SUBSCRIPTIONS WITH OPTIONS

The 47 436 new shares subscribed with stock options 2004A in November
2007 pursuant to the stock option programme 2004 of the company have
been registered in the Trade Register. Following these subscriptions,
the registered share capital of the company increased by EUR 11 859
from EUR 14 576 619 to EUR 14 588 478 and the total number of
authorised shares increased to 58 652 614. The new shares will be
joined to the old shares and will be available for public trading on
the main list of the OMX Nordic Exchange in Helsinki on December 17,
2007.

The subscription period for stock options 2004A started on March 1,
2007 and will end on March 31, 2010. A total of 173 768 shares have
been subscribed with stock options 2004A by November 30, 2007.

The terms and conditions of stock options 2004 and further
information on the stock option programme are available on the
company's website www.poyry.com.

PÖYRY PLC

Erkki Pehu-Lehtonen
President and CEO

Teuvo Salminen
Deputy to President and CEO

Additional information by:
Anne Viitala, Group General Counsel, Pöyry Plc
Tel. +358 10 33 22811

www.poyry.com

DISTRIBUTION:
OMX Nordic Exchange Helsinki
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