SanomaWSOY Corporation ANNOUNCEMENT 13.09.2007 SHARE REPURCHASE 13.09.2007 Helsinki Stock Exchange Trade date 13.09.2007 Bourse trade PURCHASE Share SWS1V Amount 14 000 shares Total cost 301 211.00 EUR Average price / share 21.5151 EUR Highest price / share 21.65 EUR Lowest price / share 21.30 EUR SanomaWSOY Corporation now holds 116 000 shares including the shares repurchased on 13.09.2007. On behalf of SanomaWSOY Corporation HANDELSBANKEN CAPITAL MARKETS Juha Kolehmainen Antti Kässi