Finnish Minerals Group – Suomen Malmijalostus Oy

Finnish Minerals Group is a state-owned leader in Finland’s battery and mining value chain. Specializing in sustainable lithium-ion battery materials and advanced production technologies, the company fosters strategic partnerships to support Europe’s transition to electric transportation.

Company Location

Country:

Finland

City:

Helsinki

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Company Overview

Finnish Minerals Group (Suomen Malmijalostus Oy) is a state-owned company headquartered in Helsinki, Finland. Established to develop and manage Finland’s battery and mining industry value chain, its mission is to maximize the value of Finnish mineral resources while supporting Europe’s transition to electric transportation through strategic investments and partnerships.

Battery Technology

Specializes in lithium-ion battery materials and production processes, focusing on high-performance battery chemicals (nickel and cobalt sulfates) via subsidiary Terrafame. Through joint ventures, develops cathode active materials (CAM) in Kotka (60,000 t/y) with Easpring Finland New Materials, and precursor CAM (pCAM) in Hamina with CNGR Finland using low-carbon processes. Advances lithium processing via Keliber to produce 15,000 t/y battery-grade lithium hydroxide by 2026, including spodumene mining and concentration.

Products

Produces nickel sulfate and cobalt sulfate battery chemicals; CAM (60,000 t/y) facilities in Kotka; pCAM facilities in Hamina; and battery-grade lithium hydroxide (15,000 t/y) via integrated spodumene processing.

Recent Projects

In 2024, the Easpring Finland joint venture secured environmental permits for the CAM plant in Kotka; CNGR Finland received preliminary environmental approval for the pCAM facility in Hamina; and assessment work began at the Sokli mining site for phosphate and rare earth element extraction.

Investors

Finnish Minerals Group – Suomen Malmijalostus Oy is 100% state-owned by the Finnish government and holds 20.0% of Keliber Oy, 40.0% of CNGR Finland Oy, 30.0% of Easpring Finland New Materials Oy, and 49.0% of Adven-FMG Sodium Sulphate Solutions Oy.

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