| The Kobe Steel Group is mainly engaged in the steel business. The company's business is comprised of seven business segments. The steel business provides steel strips, steel plates, steel billets, titanium and titanium alloys, iron powder, steelmaking pig iron, slag products, stainless steel pipes, construction materials, various special steel products, and various steel wires. The welding business is engaged in welding materials, welding robot systems, and welding-related testing, analysis, and consulting. The aluminum and copper business provides rolled aluminum products, rolled copper products, aluminum alloys and magnesium alloy castings and forgings, and processed aluminum products. The machinery business provides energy and chemical-related equipment, nuclear power-related equipment, tire and rubber machinery, plastic machinery, ultra-high pressure equipment, vacuum deposition equipment, metal processing machinery, various types of compressors, chillers, heat pumps, various plants, and various types of internal combustion engines. The engineering business provides various plants, erosion control and disaster prevention products, civil engineering work, new transportation systems, and chemical and food-related equipment. The electric power business shall provide electricity. The construction equipment business provides hydraulic excavators, mini excavators, wheel loaders, crawler cranes, rough terrain cranes, workboats, etc. The company is also involved in the analysis and analysis of special alloys and other new materials and various materials, as well as the manufacture of high-pressure gas containers.