SanomaWSOY Corporation ANNOUNCEMENT 23/6/2008 SHARE ACQUISITIONS 23/6/2008 In the Helsinki Stock Exchange Trade date 23/6/2008 Bourse trade Buy Share SWS1V Amount 20.000 shares Total cost 294.474,00 EUR Average price / share 14,7237 EUR Highest price / share 14,80 EUR Lowest price / share 14,60 EUR SanomaWSOY Corporation now holds 1.844.980 shares including the shares acquired on 23/6/2008 On behalf of SanomaWSOY Corporation Skandinaviska Enskilda Banken AB (Publ) Mika Koskinen Jari Vikstrom