Pöyry - Company Announcement

Invitation to Pöyry's full year 2009 result news conferences on 2 February 2010

PÖYRY PLC          Company Announcement 21 January 2010 at 2.30 p.m.

Pöyry PLC's financial statement release will be published 2 February 2010 at
8:30 a.m. Finnish time. News conferences will be held as follows:

- A conference in Finnish will be arranged at 12 p.m. Finnish time at Restaurant
Savoy, Eteläesplanadi 14, Helsinki, Finland.

- An international conference call and webcast in English will begin at 3.30
p.m. Finnish time (EET).

8.30 a.m. US EDT (New York)
1.30 p.m. GMT (London)
2.30 p.m. CET (Paris)
3.30 p.m. EET (Helsinki)

The webcast may be followed online on the company's website www.poyry.com. A
replay can be viewed on the same site later the same day.

To attend the conference call please dial
US: +1 334 420 4950
Other countries: +358 9 2313 9202
Conference id: 855853

Due to the live webcast, we kindly ask those attending the international
conference call and webcast to be present 5 minutes prior to the start of the
event.

Additional information by:
Peggy Hagberg, Executive Assistant Investor Relations
+ 358 (0)10 3322629

Pöyry PLC

Pöyry is a global expert in consulting and engineering. We offer our clients
in-depth industry expertise, innovative solutions and lifecycle engagement. Our
knowledge extends across hydropower, oil and gas, power and heat, renewable
energy, pulp and paper industry, chemical process industry, transportation,
water and environment, and construction services. We have about 7000 experts in
49 countries.

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



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