Mitsubishi Materials Corp is a Japan-based company engaged in the production of processed copper products, electronic materials, and cemented carbide products, as well as the smelting and sale of metals such as copper, gold, silver, and palladium. The company operates through four segments. The Highly Functional Products segment includes processed copper products and electronic materials. The Metal segment is engaged in the smelting and refining of non-ferrous metals, including copper, gold, silver, lead, tin, and palladium, as well as the recycling of home appliances. The Processing segment covers carbide products, while the Renewable Energy segment focuses on renewable energy operations. The Other segment includes cement-related and engineering-related businesses.