Metso Corporation - Other information disclosed according to the rules of the Exchange

Share-based payments related to Metso's long-term incentive plans

Metso Corporation's stock exchange release on February 13, 2025, at 9:15 a.m.
EET

Metso's Board of Directors has decided to convey maximum total of 580,457 of the
company's treasury shares without consideration to 181 key persons and
executives in accordance with the terms and conditions of the Performance Share
Plan 2022-2024 (PSP 2022-2024) and Restricted Share Plan 2022-2024 (RSP 2022
-2024).

The directed share issue is based on an authorization given by the Annual
General Meeting held on April 25, 2024.

Following the share conveyance on March 20, 2025, the number of treasury shares
will stand at around 1,040,653 shares.

Metso announced the long-term incentive plan in a stock exchange release issued
on July 1, 2020.

METSO CORPORATION

Board of Directors

Further information:

Juha Rouhiainen, Vice President, Investor Relations, tel. +358 20 484 3253


Distribution:

Nasdaq Helsinki Ltd

Main media

www.metso.com

Metso is a frontrunner in sustainable technologies, end-to-end solutions and
services for the aggregates, minerals processing and metals refining industries
globally. We improve our customers' energy and water efficiency, increase their
productivity, and reduce environmental risks with our product and service
expertise. We are the partner for positive change.

Metso is headquartered in Espoo, Finland. At the end of 2024 Metso had close to
17,000 employees in around 50 countries, and sales in 2024 were about EUR 4.8
billion. Metso is listed on the Nasdaq Helsinki. metso.com