Ponsse Plc ACQUISITION OF OWN SHARES 23.8.2010 Date 23.8.2010 Bourse trade Buy Share PON1V Amount 5200 shares Average price/ share 11,21401 EUR Highest price/ share 11,23 EUR Lowest price/ share 11,20 EUR Total price 58313 EUR Ponsse Plc now holds a total of PON1V 171294 shares including the shares repurchased on 23.8.2010 On behalf of Ponsse Plc Pohjola Bank Plc Pekka Kujala Juha Jalamo