Pöyry Plc will publish its financial information in 2008 as follows: Annual accounts 2007 Friday, February 1, 2008 Annual report 2007 Week 8, 2008 Interim report January - March Tuesday, April 22, 2008 Interim report January - June Wednesday, July 23, 2008 Interim report January - September Friday, October 24, 2008 Pöyry Plc's Board of Directors has decided that the Annual General Meeting will be held on Monday, March 10, 2008 at the Pöyry House, Jaakonkatu 3, Vantaa, Finland. The decisions made by the Annual General Meeting will be announced immediately after the meeting. Pöyry Plc will observe silent time prior to announcing its results. The silent time periods in 2008 are as follows: +-------------------------------------------------------------------+ | Annual accounts: | When the result of November is known | | | to the company and until January 31, | | | 2008 | |--------------------------+----------------------------------------| | Interim report January - | April 1 - April 21, 2008 | | March: | | |--------------------------+----------------------------------------| | Interim report January - | July 2 - July 22, 2008 | | June: | | |--------------------------+----------------------------------------| | Interim report January - | October 3 - October 23, 2008 | | September: | | +-------------------------------------------------------------------+ PÖYRY PLC Erkki Pehu-Lehtonen President and CEO Teuvo Salminen Deputy to President and CEO Additional information by: Satu Perälampi, VP, Corporate Communications and IR, Pöyry Plc Tel. +358 10 33 23002 www.poyry.com DISTRIBUTION: OMX Nordic Exchange Helsinki Major media