SanomaWSOY - Changes in company's own shares

SHARE ACQUISITIONS 17/6/2008

SanomaWSOY Corporation                    ANNOUNCEMENT        17/6/2008  
SHARE ACQUISITIONS                        17/6/2008          
In the Helsinki Stock Exchange          
Trade date                                17/6/2008          
Bourse trade                              Buy                 
Share                                     SWS1V               
Amount                                    6.720        shares      
Total cost                                100.240,22    EUR         
Average price / share                     14,9167       EUR         
Highest price / share                     15,00         EUR         
Lowest price / share                      14,90         EUR         
SanomaWSOY Corporation now holds          1.804.980        shares      
including the shares acquired on          17/6/2008          
On behalf of SanomaWSOY Corporation         

Skandinaviska Enskilda Banken AB (Publ)
Mika Koskinen                             Jari Vikstrom

In the statements 12/6/2008, 13/6/2008 and 16/6/2008 the group's holdings of
own shares were incorrect.