Pöyry Oyj ANNOUNCEMENT 2.9.2008 SHARE REPURCHASE 2.9.2008 In the Helsinki Stock Exchange Trade date 2.9.2008 Bourse trade BUY Share POY1V Amount 3 500 shares Total cost 57 331,14 EUR Average price / share 16,3803 EUR Highest price / share 16,50 EUR Lowest price / share 16,34 EUR Pöyry now holds a total of 365 980 POY1V shares Including the shares repurchased on 2.9.2008 On behalf of Pöyry Oyj Kaupthing Bank Ari Kiuru Jari Villenheimo