SanomaWSOY Corporation ANNOUNCEMENT 10.09.2007 SHARE REPURCHASE 10.09.2007 Helsinki Stock Exchange Trade date 10.09.2007 Bourse trade PURCHASE Share SWS1V Amount 8 000 shares Total cost 174 469.84 EUR Average price / share 21.8087 EUR Highest price / share 21.98 EUR Lowest price / share 21.55 EUR SanomaWSOY Corporation now holds 78 900 shares including the shares repurchased on 10.09.2007. On behalf of SanomaWSOY Corporation HANDELSBANKEN CAPITAL MARKETS Juha Kolehmainen Antti Kässi