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STOCK EXCHANGE RELEASE 28 Apr 2009

Share repurchase 28/4/2009

Share repurchase 28/4/2009

PÖYRY PLC                            ANNOUNCEMENT        28/4/2009
                                                                         
SHARE REPURCHASE                         28/4/2009        
                                                                       
In NASDAQ OMX Helsinki        
                                                                     
Trade date                                28/4/2009        
Bourse trade                              Buy                
Share                                     POY1V              
Amount                                    19.319          shares    
Total cost                                173,343.59      EUR        
Average price / share                     8.9727          EUR        
Highest price / share                     9.00            EUR        
Lowest price / share                      8.89            EUR        
                                                             
Pöyry PLC now holds                       366,783         shares    
including the shares acquired on          28/4/2009        
                                                                         
On behalf of Pöyry PLC      
                                                                         

Skandinaviska Enskilda Banken AB (Publ)

                                                                         
                                                                         
Mika Koskinen                             Jari Vikstrom