mitsui mining & smelting co (5706) Details

Mitsui Mining and Smelting Company, Limited produces and supplies nonferrous metal intermediates primarily in Japan, other parts of Asia, and North America. Its Copper Foil Segment provides electrodeposited copper foils used in printed circuit boards. The company’s Engineered Materials segment manufactures battery materials, including hydrogen storage alloy and battery-use zinc powder; functional metal powders comprising magnetite and metal powders; rare metal compounds, such as cerium oxide-based polishing powders, tantalum pentoxide, and niobium pentoxide; and rare earths PVD materials, automotive catalysts, and single crystals. Its Metals, Minerals, and Environmental Engineering segment produces zinc, copper, lead, gold, silver, sulfuric acid, zinc alloy, zinc oxide, and litharge; and is involved in industrial waste material processing, including construction materials, wet-process filter aids, heat insulators, dry-process filter aids, soil improvement materials, as well as artificial light weight aggregates, soil contamination surveys, and geothermal steam. The company’s Automotive Parts and Components segment offers a range of components for the automotive industry. Mitsui Mining and Smelting Company also offers ceramics products comprising liquid aluminum filtration equipment, alumina, and siliconcarbon ceramics; zinc/aluminum/magnesium die-cast products; powdered metallurgical products; rolled copper products, such as copper sheets, copper strips, brass sheets, and brass strips; zinc sheets for printing, anti-corrosion protection, and building materials applications; grinding wheels; nonferrous metals; and electronic materials. The company was founded in 1950 and is headquartered in Tokyo, Japan.

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