The 78 808 shares subscribed with stock options 2004A between June 12 and July 13, 2007 pursuant to the stock option programme 2004 of the company have been registered in the Trade Register. The registered share capital of the company increased by EUR 19 702 from EUR 14 545 036 to EUR 14 564 738 and the total number of authorised shares to 58 258 952. 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 August 2, 2007. The subscription period for stock options 2004A started on March 1, 2007 and will end on March 31, 2010. A total of 78 808 shares have been subscribed with stock options 2004A by July 31, 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 Major media