Our Business Domains
The JSW Group comprises 53 subsidiaries (of which 34 are consolidated) and five affiliates (of which one isan equity-method affiliate). Our operating domains are the Steel and Energy Products Business, theIndustrial Machinery Products Business, and the Real Estate and Other Businesses.
We maintain the Muroran, Hiroshima, and Yokohama plants. Our integrated lineup ranges from steel
manufacturing to machinery.

Steel and Energy Products Business

Sales Composition

36%

Steel Products
At the Muroran Plant, which manufactures steel in electric furnaces, we produce abroad range of cast products and steel ingots for forged products. In ingots forforgings, we have one of the worldʼs largest production capacities, of 650 tons. Ourrange of presses and hammers of various types and sizes, including two
14,000-ton hydraulic presses, ensures that we can deliver forgings in any neededshape. After undergoing heat treatment, machining and finishing, the cast, andforged steel products are used in the electric power generation industry (fossil
fuel, hydroelectric and nuclear) as well as for steel-making, oil refinery, andindustrial machinery and facilities. In addition to being a leading global supplier ofnumerous extra-large cast and forged steel products, our plants produce a wide
range of high-quality small and medium-sized steel cast and forged products.

Business Lines
Production and sale ofproducts for power
generation, steel-making,chemical machinery,
nuclear power-related
equipment, die materials,
and other areas

Steel Plates and Structures
At the Muroran Plant, which has one of Japanʼs largest 4-thick plate reversing
rolling mills, we can roll high-quality, extremely thick, wide, and long steel plates(maximum thickness: 350 millimeters, maximum width: 4.8 meters, maximum
length: 20 meters). Using advanced manufacturing technology we now mainly
produce high-quality clad steel plates and clad steel pipes using clad steel plates.
All of our products are used in a wide range of industrial applications in Japan andoverseas, giving this business a unique profile. In addition, the Muroran Plant
integrates the various forged steel products it manufactures and leverages theCompanyʼs state-of-the-art welding technologies and facilities to produce verylarge welded structures, such as pressure vessels for oil refineries andpetrochemical plants, in an integrated process extending from raw materials tofinished products. As a result, we are meeting demand both in Japan and overseas.

Business Lines

This sector deals with the entire wind turbine power generation system business,
designing its own towers, blades and equipment required by wind power
generator businesses. Among these businesses, higher power generation
efficiency and reliability as well as ease of maintenance have been achieved forpower generators (J82) through the use of permanent magnet synchronous
generators and the elimination of step-up gears.

Business Lines

Production and sale ofproducts for oil refining,
petrochemical, generalchemical, and power
generation industries, aswell as a wide range ofpressure vessels, clad
steel plates, clad steel
pipes, extra-thick steel
plates, and other areas

Wind Turbines

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Production, sale andmaintenance of windturbine systemeq u i pm e nt

Our Business Domains

Production encompasses steel casting and forging products (Muroran), steel plate and steel
structures (Muroran), wind turbines (Muroran), plastics machinery (Hiroshima and Yokohama),and other machinery (Muroran, Hiroshima, and Yokohama). We have responded to changes in theindustrial structure by diversifying our businesses and launching environmental businesses.

Industrial Machinery Products Business

Sales Composition

63%

Plastics Machinery
At the Hiroshima Plant, we produce injection molding machines, pelletizers,twin-screw extruders, and film and sheet manufacturing equipment. At theYokohama Plant, we produce blow molding machines and spinning extruders. In
injection molding machines, we offer a lineup of electrically driven machines, all ofwhich feature both improved productivity and energy-saving standards along withenhanced basic performance and molding precision. We also have leveraged power
regeneration technology already in place while creating more advanced temperature
controls, thereby conserving even more energy. To respond to diversifying needs inthese product markets, we have established a Technology Development Center
within the Hiroshima Plant and engage in wide-ranging consultation with productusers, enabling us to put in place an integrated development system to cope withchanging demand, from plastic manufacturing to processing machinery.

Business Lines

Supported by proprietary technologies and facilities at the Hiroshima, Yokohama,and Muroran plants, JSW produces industrial machinery for a wide range ofdemand, including defense equipment, power plant equipment, magnesium alloy
injection molding machines, aluminum die-casting machines, laser annealing
systems, rolling stock parts, and environmental facilities.

Business Lines

Production and sale ofplastic injection molding
machines, plastic production and processing
machinery (includingpelletizers, compound
extruders, film and sheet
manufacturing equipment, etc.), and blow
molding machines

Other Machinery
Production, sale and maintenance of fluid machinery,
hydraulic machines, machinery for the production ofelectronic components anddisplays (laser annealingsystems, etc.), magnesium
alloy injection molding
machines, aluminum die-casting machines, tightlock
couplers and dampers, anddefense equipment

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