Metso Oyj operates globally as a leading supplier of sustainable technologies and services for the minerals processing, aggregates, and metals refining sectors. The company is organized into two primary business segments: Minerals and Aggregates. The Minerals segment provides a comprehensive portfolio of process solutions, equipment, and aftermarket services for hard-rock mining operations, including grinding, flotation, and filtration systems. The Aggregates segment supplies mobile and stationary crushers, screens, and wear parts primarily for construction and quarrying contractors. A significant portion of Metso's revenue is generated from its aftermarket services, spare parts, and consumables, providing a stable and recurring revenue base. The current legal entity was formed in 2020 when Metso's minerals business merged into Outotec Oyj, creating a unified single-source provider for the mining technology value chain.