Metso is a mechanical engineering company based in Finland. Its official website describes the group as Metso Corporation (natively Metso Oyj) was a Finnish industrial machinery company focusing on providing technology and services for mining, and aggregates industries. On 30 June 2020. Fetched public sources used for this record trace the business history back to 1999. Industry labels attached to the company point to mechanical engineering, and the main verified web presence for this listing is metso.com. Its registered legal form is osakeyhtiö. The company's shares are listed on OTC Markets Group. The contact row focuses on the main headquarters entry rather than every subsidiary, plant, or regional operating company. No general email address is shown unless the company published one openly for broad contact, so specialist investor, media, privacy, or careers mailboxes were left out. The logo fields point to a direct website asset and, where available, a separately verified Wikimedia Commons file. Large international groups often expose several legal entities and regional contacts, so this row stays at the clearest group-level headquarters entry published during research. Fields that could not be verified live were left empty instead of being inferred, which keeps the dataset cleaner for audit, review.