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Corporate Overview

Date of Establishment July 1,2006
Head Office Osaki Center Building, 1-5-1 Osaki, Shinagawa-ku, Tokyo 141-8604 Japan
RepresentativeDirector and President Shinichi Fujiwara
Common Stock 15 billion yen  (As of Mar. 31, 2016)
Employees Non-consolidated:1,235  Consolidated:4,954  (As of Mar. 31, 2016)
Business Lines and
Products / Services
[Plant and Machinery]
・Steel Plants
Ironmaking and steelmaking plants (blast furnaces, basic-oxygen furnaces, etc.), Direct reduction  plants (shaft furnace type), processing & treatment lines (C.A.P.L.®, CGL, ETL, CCL, etc.), environmental &  energy saving system (rotary hearth furnace [RHF], coke dry quenching [CDQ], coal moisture control[CMC] ),  gas treatment, energy saving C02 Absorption Process [ESCAP®]), electric arc furnaces, continuous casters,  reheating furnaces, rolling mills, nonferrous metal processing line
[Environmental Solution]
・Environmental Plants, Resources Recycling, Environment restoration
Waste to Energy facilities (gasification and melting technology, and grate incineration technology),  recycling plazas, marine sediment and sludge incineration facilities, PCB waste treatment facilities,  waste plastic treatment facilities, waste tyre pyrolysis plant, bioethanol production plant, freon decomposers,  soil/ground water sedimentation, supply of operation & maintenance services,  system for converting biosolid into solid fuel "J-Combi"
[Energy Solutions]
・Energy Solutions
Electricity retail supply, on-site energy supply, power generation engineering,  wind power generation, geothermal steam production equipments
[Marine Engineering and Construction]
・Oil and Gas Development projects, Offshore Civil Engineering
Oil/natural gas offshore pipelines,  offshore Platform (Decks, Modules and Jackets), breakwaters, wave dissipation banks, bulkheads, sunken tubes,  steel shell composite caissons, large-scale floating structures, steel/reinforced concrete structures, steel reefs,  piling work, construction of offshore wind power
[Building Construction and Steel Structures]
・Comprehensive Building Construction
Construction of industrial, office buildings, condominiums and plant buildings, construction of public facilities by PFI
・Standardized Building
・High-Tech Steel Structures
High-technology steel structures (large-span spatial structure, exposed steel structure, tubular steel structure), Spatial structure systems (NS Truss, W-Truss, NS Tension System, timber-steel hybrid system)
・Pre-Engineered Products
Vibration-control and base-isolation devices (Unbonded Brace™, U-Shaped Steel Damper™, NS-SSB™(Spherical Sliding Bearing), etc.), Steel pile with rotational pressure (NS ECO-PILE™, NS ECO-SPIRAL™), Bridge products (grating, KAKUTABASHI™, H-Beam Bridge™, Panel-bridge™, NS-cover Plate, NS High-wall, etc.)
NS Stud connection for pile caps and steel pipe sheet piles
[NIPPON STEEL & SUMIKIN Pipeline & Engineering Co., Ltd.]
・Energy Pipelines
On-land pipelines (natural gas, oil, etc.), city gas piping, decompress systems of  high-pressure gas, simplified circular pipeline propulsive methods, fully automated welding machine methods  of on-land pipeline-construction, "ANHT" type hot tapping method, buried pipe coating flaw inspection
Water pipelines, water tank for urgent use, renewal and reuse methods for superannuated  conduits (steel tunneling, pipe-in-pipe and Insituform™ methods), submarine water pipelines, thermal and  nuclear power plant circulation water piping, improvement methods for existing distribution reservoirs
・Energy Facilities
Natural gas liquefaction systems, LNG/LPG/oil receiving and delivery systems (LNG/LPG  receiving terminals, LNG satellite stations, LNG lorry shipment equipments etc.) storage equipment  (low-temperature liquefied gas tanks, city gas holders, etc.) piping & facilities of iron works
Net sales Sales (consolidated): 315.7 billion yen (1 April 2015 - 31 March 2016)


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