SanomaWSOY Corporation ANNOUNCEMENT 10.12.2007 SHARE REPURCHASE 10.12.2007 Helsinki Stock Exchange Trade date 10.12.2007 Bourse trade PURCHASE Share SWS1V Amount 35 000 shares Total cost 681 751.67 EUR Average price / share 19.4786 EUR Highest price / share 19.83 EUR Lowest price / share 19.00 EUR SanomaWSOY Corporation now holds 2 149 000 shares including the shares repurchased on 10.12.2007. On behalf of SanomaWSOY Corporation HANDELSBANKEN CAPITAL MARKETS Juha Kolehmainen Antti Kässi