Stock Exchange release March 27, 2015 09:30:00 AM CET

Notification according to chapter 9, section 5 of the Securities Market Act: A change in shareholding

Notification according to chapter 9, section 5 of the Securities Market Act: A change in shareholding

Metso Corporation's stock exchange release on March 27, 2015 at 10:30 a.m. local time

Metso Corporation has received a disclosure, pursuant to Chapter 9, Section 5 of the Finnish Securities Markets Act, about a change in the holding of the mutual funds managed by BlackRock, Inc. of the total amount of shares of Metso Corporation.

On March 23, 2015, BlackRock, Inc. holdings in shares of Metso Corporation exceeded the 5 percent threshold. The holding amounted to 7,524,029 shares, which corresponds to 5.0 percent of the total amount of shares and votes in Metso Corporation.

Metso is a leading process performance provider, with customers in the mining, oil and gas, and aggregates industries. Metso's cutting-edge services and solutions improve availability and reliability in minerals processing and flow control, providing sustainable process and profit improvements. Metso is listed on the NASDAQ OMX Helsinki, Finland. In 2014, Metso's net sales totaled EUR 3.7 billion. Metso employs approximately 16,000 industry experts in more than 50 countries. Expect results.
www.metso.com, www.twitter.com/metsogroup

Further information, please contact:

Juha Rouhiainen, VP, Investor Relations, Metso Corporation, tel +358 20 484 3253

Metso Corporation

Harri Nikunen

CFO

Juha Rouhiainen

VP, Investor Relations

Distribution:

NASDAQ OMX Helsinki Ltd

Media

www.metso.com