Consolidated Subsidiary
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Onahama Smelting & Refining Co., Ltd.
- Location:Iwaki-shi, Fukushima, Japan
- Business Outline:Production of copper cathode, platinum sponge, and palladium powder
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Hosokura Metal Mining Co., Ltd.
- Location:Kurihara-shi, Miyagi, Japan
- Business Outline:Production of lead ingot and tin ingot
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Materials Eco Recycle Co., Ltd.
- Location:Kagawa-gun, Kagawa, Japan
- Business Outline:Forwarding in Naoshima Smelter & Refinery
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RYOHIN Co., Ltd.
- Location:Iwaki, Fukushima, Japan
- Business Outline:Forwarding in Onahama Smelter & Refinery
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MM Metal Recycling B.V.
- Location:Moerdijk, Noord-Brabant, The Netherlands
- Business Outline:Collection and sampling of E-Scrap
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PT. Smelting Management Gresic
- Location:Gresik, Indonesia
- Business Outline:Contracted operation and maintenance of the Gresik Smelter
Equity Method Affiliated Company
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PT. Smelting
- Location:Jakarta, Indonesia
- Business Outline:Production of copper cathode
Equity Method Affiliated Company
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Kansai Recycle Systems Co., Ltd.
- Location:Hirakata-shi, Osaka, Japan
- Business Outline:Recycling of waste home appliance products
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Hokkaido Eco Recycle Systems Co., Ltd.
- Location:Tomakomai-shi, Hokkaido, Japan
- Business Outline:Recycling of waste home appliances and office equipment
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Panasonic Eco Technology Kanto Co., Ltd.
- Location:Inashiki-shi, Ibaraki, Japan
- Business Outline:Recycling of waste home appliance products
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Green Cycle Corporation
- Location:Nagoya-shi, Aichi, Japan
- Business Outline:Recycling of waste home appliance products
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Marc Corporation
- Location:Suzuka-shi, Mie, Japan
- Business Outline:Recycling of automobiles
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Elemental USA E-Waste & ITAD, Inc.
- Location:Delaware, USA
- Business Outline:E-Waste recycling business (holding company)
Consolidated Subsidiary
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Tamagawa Seisakusho Co., Ltd.
- Location:Aizuwakamatsu-shi, Fukushima, Japan
- Business Outline:Manufacture of fabricated metals
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Sambo Metals Corp.
- Location:Higashi-Osaka-shi, Osaka, Japan
- Business Outline:Sales of fabricated copper products
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MM Copper Products Co., Ltd.
- Location:Amagasaki-shi, Hyogo, Japan
- Business Outline:Production and sales of electric wire and cable, production of hot/cold forged products
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Ryoshindo Manufacturing Sdn. Bhd.
- Location:Johor, Malaysia
- Business Outline:Production of copper and copper alloy contour strips
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Luvata Group
- Location:Pori, Finland
- Business Outline:Holding company of the Luvata Group
Consolidated Subsidiary
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H.C. Starck Holding
- Location:Goslar, Germany
- Business Outline:Production, sales, and recycling of tungsten powder and related products
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Japan New Metals Co., Ltd.
- Location:Toyonaka-shi, Osaka, Japan
- Business Outline:Production, sale, and recycling of tungsten
Consolidated Subsidiary
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MMC Tooling Co., Ltd.
- Location:Akashi-shi, Hyogo, Japan
- Business Outline:Production and sale of cemented carbide tools
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Mitsubishi Materials Hardmetal Corp.
- Location:Anpachi-gun, Gifu, Japan
- Business Outline:Production and sales of cemented carbide products
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MOLDINO Tool Engineering, Ltd.
- Location:Sumida-ku, Tokyo, Japan
- Business Outline:Development, production and sales of cemented carbide products
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Mitsubishi Materials Espana S.A.U.
- Location:Valencia, Spain
- Business Outline:Production and sales of cemented carbide products
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Mitsubishi Materials U.S.A. Corp.
- Location:California, USA
- Business Outline:Sales of cemented carbide tools and metal processing products
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RFM Inc.
- Location:Michigan, USA
- Business Outline:Production of cutting tools for cars
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MTA Holding Inc.
- Location:California, USA
- Business Outline:Holding company of Miracle Tools America
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Miracle Tools America, LLC
- Location:Iowa, USA
- Business Outline:Production of cemented carbide products
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Otec (Thailand) Co., Ltd.
- Location:Ayutthaya, Thailand
- Business Outline:Production of rock tools
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Mitsubishi Materials (Thailand) Co., Ltd.
- Location:Ayutthaya, Thailand
- Business Outline:Production and sales of cemented carbide products
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MMC Italia S.R.L.
- Location:Milano, Italy
- Business Outline:Sales of cemented carbide products
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MMC Hardmetal Poland, Sp.zo.o
- Location:Wroclaw, Poland
- Business Outline:Sales of cemented carbide products
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MMC Hardmetal U.K. Ltd.
- Location:Tamworth, UK
- Business Outline:Sales of cemented carbide products
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Mitsubishi Materials Tools Europe GmbH
- Location:Meerbusch, Germany
- Business Outline:Sales of cemented carbide products and a holding company for cemented carbide products in Europe
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Mitsubishi Materials México, S.A. de C.V.
- Location:Queretaro, Mexico
- Business Outline:Sales of cemented carbide products
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MMC Hardmetal India Pvt. Ltd.
- Location:Bengaluru, India
- Business Outline:Production and sales of cemented carbide products
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MMC Metal France S.A.R.L.
- Location:Massy, France
- Business Outline:Sales of cemented carbide tools
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Tianjin Ling Yun Tool Design Co., Ltd.
- Location:Tianjin, China
- Business Outline:Design of cemented carbide tools
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MOLDINO Tool Engineering Europe GmbH
- Location:Hilden, Germany
- Business Outline:Sales of cemented carbide products
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MMC Taishin Tool Co.,Ltd.
- Location:Taipei, Taiwan
- Business Outline:Production and sales of high-speed steel products
Consolidated Subsidiary
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Mitsubishi Materials Electronic Chemicals Co., Ltd.
- Location:Akita-shi, Akita, Japan
- Business Outline:Production of chemical products
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Mitsubishi Cable Industries, Ltd.
- Location:Chiyoda-ku, Tokyo, Japan
- Business Outline:Production and sales of sealing products
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Mitsubishi Cable Industries Sales Ltd.
- Location:Chiyoda-ku, Tokyo, Japan
- Business Outline:Sales of electric wire, cable and sealing products
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Ryosei Kiko Co., Ltd.
- Location:Kumagaya-shi, Saitama, Japan
- Business Outline:Production of electric wire and cable
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RYOSEI SEAL (DALIAN), LTD.
- Location:Dalian, China
- Business Outline:Production of Seal products, etc.
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SHANGHAI RYOUSHU TRADING CO., LTD.
- Location:Shanghai, China
- Business Outline:Sales of Seal products, etc.
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MITSUBISHI CABLE AMERICA, INC.
- Location:California, USA
- Business Outline:Sales of Seal products, etc.
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MMC Electronic Materials Taiwan Co., Ltd.
- Location:Taipei, Taiwan
- Business Outline:Sales of electronic materials and Components
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MMC Shanghai Co., Ltd.
- Location:Shanghai, China
- Business Outline:Sales of electronic components
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MMC Electronics Korea Inc.
- Location:Seoul, South Korea
- Business Outline:Sales of electronic components
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MMC Electronics (Malaysia) Sdn. Bhd.
- Location:Perak, Malaysia
- Business Outline:Production and sales of electronic components
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MMC Electronics (Thailand) Co., Ltd.
- Location:Samutprakarn, Thailand
- Business Outline:Production and sales of electronic components
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MMC Electronics Lao Co., Ltd.
- Location:Vientiane, Lao
- Business Outline:Production and sales of electronic components
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GOTOH MFG Co., Ltd.
- Location:Kitakami-shi, Iwate, Japan
- Business Outline:Production and sales of Semiconductor lead frames
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Gotoh Philippines Corp.
- Location:Calamba, Philippines
- Business Outline:Production of electronic components and materials
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Luvata Group
- Location:Pori, Finland
- Business Outline:Holding company of the Luvata Group
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Luvata Oy
- Location:Pori, Finland
- Business Outline:Holding company of Luvata Group
Consolidated Subsidiary
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MM LP Holding B.V.
- Location:Amsterdam, The Netherlands
- Business Outline:Investment in Los Pelambres Mine
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MM UK Investment Ltd.
- Location:London, UK
- Business Outline:Investment in Escondida Mine
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Mitsubishi Materials Chile SpA
- Location:Santiago, Chile
- Business Outline:Management of mine investment business, various sales and marketing
Equity Method Affiliated Company
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Mantoverde S.A.
- Location:Santiago, Chile
- Business Outline:Production of copper concentrates and copper cathodes
Equity Method Affiliated Company
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Yuzawa Geothermal Power Corporation
- Location:Yuzawa-shi, Akita, Japan
- Business Outline:Development and supply of geothermal resources and electricity supply business
-
LM Sun Power Co., Ltd.
- Location:Chiyoda-ku, Tokyo, Japan
- Business Outline:Solar power generation business
Consolidated Subsidiary
-
Mitsubishi Materials Europe B.V.
- Location:Amsterdam, The Netherlands
- Business Outline:Recycling design business, Resources business, Tungsten business
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Mitsubishi Materials Techno Corp.
- Location:Taito-ku, Tokyo, Japan
- Business Outline:Plant engineering,plant maintenance, machine manufacturing and geological survey
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Tamagawa Engineering Co., Ltd.
- Location:Aizuwakamatsu-shi, Fukushima, Japan
- Business Outline:Production and maintain of various FA machines, civil construction
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Golden Sado Co., Ltd.
- Location:Sado-shi, Niigata, Japan
- Business Outline:Management of gold mine tourism
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Mitsubishi Materials Trading Corp.
- Location:Chuo-ku, Tokyo, Japan
- Business Outline:Wholesale for Mitsubishi Materials group
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Ryoko Sangyo (Thailand) Co., Ltd.
- Location:Samutprakarn, Thailand
- Business Outline:Import and Trading
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PT. Ryoko Sangyo Indonesia
- Location:West Jawa, Indonesia
- Business Outline:Import and Trading
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Maintenance Techno Corporation
- Location:Taito-ku, Tokyo, Japan
- Business Outline:General industrial machinery equipment
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Material Business Support Corp.
- Location:Saitama-shi, Saitama, Japan
- Business Outline:Office work support for Mitsubishi Materials group
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Mitsubishi Materials IT Solutions Co., Ltd.
- Location:Saitama-shi, Saitama, Japan
- Business Outline:Information system-related services for Mitsubishi Materials group and promotion of digitalization
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Mitsubishi Materials (Shanghai) Corporation
- Location:Shanghai, China
- Business Outline:Management of Mitsubishi Materials group companies in China
Equity Method Affiliated Company