Aspo Oyj ANNOUNCEMENT 21.9.2007 SHARE REPURCHASE 21.9.2007 In the Helsinki Stock Exchange Trade date 21.9.2007 Bourse trade BUY Share ASU1V Amount 2000 shares Total cost 13300,00 EUR Average price / share 6,65 EUR Highest price / share 6,66 EUR Lowest price / share 6,64 EUR Aspo now holds a total of 316 114 ASU1V shares Including the shares repurchased on 21.9.2007 On behalf of Aspo Oyj Kaupthing Bank Oyj Stefan Haglund Kasperi Putkonen