This company is primarily engaged in the design, manufacture and sale of electric cables, optical fibers and components, advanced electronic devices, automotive parts, cemented carbide tools, and special steel wires products in Japan and internationally. The company was founded in 1897 as Sumitomo Copper Rolling Works to manufacture copper wires (bare wires), copper plates, and copper rods. Its corporate headquarters is located in Osaka, Japan.The company operates through five segments: Automotive; Information and Communications; Electronics; Electric Wire and Cable, Energy; and Industrial Materials and Others. The Automotive segment provides automotive wiring harnesses, anti-vibration rubber parts, brake systems, and other automotive parts. The Information and Communications segment offers optical-fiber cables; optical-fiber fusion splicers; optical fiber data links and other optical components; and network system products, such as gigabit Ethernet-passive optical network, very-high-speed digital subscriber, and traffic control equipment. The Electronics segment offers wires for electronics, magnet wires, compound semiconductors, electronic components, irradiated products, and flexible printed circuits. The Electric Wire and Cable, Energy segment offers copper wire rods, electric power cables, and magnet wires, as well as undertakes power cable construction works. The Industrial Materials and Others segment offers special steel wires, hard materials, and sintered parts.The company operates in Japan, the United States, Canada, China, Thailand, Indonesia, Malaysia, Germany, the United Kingdom, and Italy.
The read only version of the questionnaire submitted to this company is publicly available: view questionnaire.