Nippon Steel Corporation, together with its subsidiaries, engages in steelmaking and steel fabrication, engineering and construction, chemicals and materials, and system solutions businesses in Japan and internationally. The Steelmaking and Steel Fabrication segment offers steel plates and sheets; bars, beams, shapes, and rods; pipes and tubes; railway, automotive, and machinery parts; and stainless steel and titanium. The Engineering and Construction segment plans, designs, and constructs various construction projects, including industrial plants, environmental and energy plants, civil engineering projects, and large steel structures, such as skyscrapers and oil and gas pipelines. This segment also involved in the manufacturing and sale of industrial machinery, and equipment and steel structures; and waste processing and recycling, and supplying of electricity, gas, and heat. The Chemicals and Materials segment produces and sells various materials, including coal-based chemical products, petrochemicals, electronic materials, and components for semiconductors and electronic parts, carbon fiber, and composite products, as well as products that apply technologies for metal processing. The System Solutions segment provides computer system engineering and consulting services, information technology outsourcing services, and other client-oriented information technology business solutions to customers in manufacturing and consumer products industries. The company serves automotive, energy and resources, construction, appliance, machinery, equipment, and transportation industries. The company was formerly known as Nippon Steel & Sumitomo Metal Corporation and changed its name to Nippon Steel Corporation in April 2019. Nippon Steel Corporation was founded in 1949 and is based in Tokyo, Japan.