Metso Corporation STOCK EXCHANGE ANNOUNCEMENT 25 February 2009 ACQUISITIONS OF OWN SHARES Date: 25 February 2009 Exchange transaction: Buy Share class: MEO1V Amount: 25000 Average price /share: 7,74593 EUR Highest price /share: 8,03000 EUR Lowest price /share: 7,35000 EUR Total price: 193648,25 EUR The shares held by Metso Corporation on 25 February 2009 MEO1V 310841 METSO CORPORATION On behalf of Metso Corporation Pasi Väisänen EVLI BANK PLC