Stock Exchange release February 17, 2010 05:47:39 PM CET

ACQUISITIONS OF OWN SHARES

Metso Corporation
STOCK EXCHANGE ANNOUNCEMENT
17 February 2010
ACQUISITIONS OF OWN SHARES
Date:17 February 2010
Exchange transaction:Buy
Share class:MEO1V
Amount:23000
Average price /share:23,55930EUR
Highest price /share:23,73000EUR
Lowest price /share:23,29000EUR
Total price:541863,90EUR
The shares held by Metso Corporation on17 February 2010
MEO1V432617
METSO CORPORATION
On behalf of Metso Corporation
Teemu Koivisto
EVLI BANK PLC