Pöyry Oyj ANNOUNCEMENT 13.05.2008 SHARE REPURCHASE 13.05.2008 In the Helsinki Stock Exchange Trade date 13.05.2008 Bourse trade BUY Share POY1V Amount 428 shares Total cost 7019,00 EUR Average price / share 16,40 EUR Highest price / share 16,40 EUR Lowest price / share 16,40 EUR Pöyry now holds a total of 318 092 POY1V shares Including the shares repurchased on 13.05.2008 On behalf of Poyry Oyj Kaupthing Bank Stefan Haglund Kasperi Putkonen