Committees of Metso's Board of Directors Metso Corporation's stock exchange release on March 22, 2018 at 5:30 p.m. EET Metso Corporation's Board of Directors has elected members of the Audit Committee and the Remuneration and HR Committee from among its members as follows. Audit Committee: Arja Talma (Chair), Nina Kopola and Antti Mäkinen. Remuneration and HR Committee: Mikael Lilius (Chair), Christer Gardell and Lars Josefsson. Personnel representation Mr. Raimo Brand has been invited to participate in the meetings of Metso's Board of Directors as the personnel representative elected by Metso's personnel groups in Finland. He will participate in the Board meetings as an invited expert, and his term of office is the same as the Board members' term. Metso is a world-leading industrial company offering equipment and services for the sustainable processing and flow of natural resources in the mining, aggregates, recycling and process industries. With our unique knowledge and innovative solutions, we help our customers improve their operational efficiency, reduce risks and increase profitability. Metso is listed on the Nasdaq Helsinki in Finland and had sales of about EUR 2.7 billion in 2017. Metso employs over 12,000 people in more than 50 countries. metso.com, twitter.com/metsogroup Further information, please contact: Aleksanteri Lebedeff, SVP, General Counsel, Metso Corporation, tel +358 20 484 3240 Metso Corporation Eeva Sipilä Interim President and CEO, CFO Juha Rouhiainen VP, Investor Relations Distribution: Nasdaq Helsinki Ltd Media www.metso.com []