UPM-Kymmene Corporation ANNOUNCEMENT 17.09.2007 SHARE REPURCHASE 17.09.2007 Helsinki Stock Exchange Trade date 17.09.2007 Bourse trade PURCHASE Share UPM1V Amount 300 000 shares Total cost 4 895 553.14 EUR Average price / share 16.3185 EUR Highest price / share 16.43 EUR Lowest price / share 16.20 EUR UPM-Kymmene Corporation now holds 6 090 000 shares including the shares repurchased on 17.09.2007. On behalf of UPM-Kymmene Corporation HANDELSBANKEN CAPITAL MARKETS Juha Kolehmainen Mauritz Heikkilä