Ponsse Plc ACQUISITION OF OWN SHARES 17.6.2010 Date 17.6.2010 Bourse trade Buy Share PON1V Amount 5400 shares Average price/ share 8,3888 EUR Highest price/ share 8,40 EUR Lowest price/ share 8,35 EUR Total price 45300 EUR Ponsse Plc now holds a total of PON1V 87121 shares including the shares repurchased on 17.6.2010 On behalf of Ponsse Plc Pohjola Bank Plc Juha Jalamo Mikko Aalto