Our Business Domains
The JSW Group comprises 48 subsidiaries (of which 31 are consolidated) and three 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

34%

Steel Products
At the Muroran Plant, which manufactures steel in electric furnaces, we produce
a broad range of cast products and steel ingots for forged products. In ingots forforgings, we have one of the worldʼs largest production capacities, of 670 tons.
Our range of presses and hammers of various types and sizes, including two
14,000-ton hydraulic presses, ensures that we can deliver forgings in any needed
shape. 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 supplierof numerous extra-large cast and forged steel products, our plants produce awide range of high-quality small and medium-sized steel cast and forgedproducts.

Business Lines
Production and sale of products
for power generation industries,
steel-making, nuclear power-related
equipment, die materials, andother areas

Steel Plates and Structures

Wind Turbines

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 inJapan and overseas, giving this business a unique profile. In addition, theMuroran Plant integrates the various forged steel products it manufactures andleverages the Companyʼs state-of-the-art welding technologies and facilities toproduce very large welded structures, such as pressure vessels for oil refineries
and petrochemical plants, in an integrated process extending from raw
materials to finished products. As a result, we are meeting demand both inJapan and overseas.

The JSW Group entered the wind turbine system business in 2000. Leveraging
state-of-the-art technologies, including permanent magnet synchronousgenerators, we make low-noise wind turbine system equipment that excels interms of function, performance, and reliability and is also environment-friendly.

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Business Lines
Production and sale of products foroil refining, petrochemical, generalchemical, and chemical machinery,
as well as a wide range of pressure
vessels, clad steel plates, clad steel
pipes, extra-thick steel plates, andother areas

Business Lines
Production, sale and maintenance ofwind turbine system equipment

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

65%

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 of which feature both improved productivity and energy-saving standards
along with enhanced basic performance and molding precision. We also haveleveraged power regeneration technology already in place while creating moreadvanced temperature controls, thereby conserving even more energy. To
respond to diversifying needs in these product markets, we have established aTechnology Development Center within the Hiroshima Plant and engage inwide-ranging consultation with product users, enabling us to put in place anintegrated development system to cope with changing demand, from plastic
manufacturing to processing machinery.

Business Lines
Production and sale of plastic injection molding machines, plastic production and processing machinery(including pelletizers, compound extruders, film and sheet manufacturing
equipment, etc.), and blow molding
machines

Other Machinery
Supported by proprietary technologies and facilities at the Hiroshima,
Yokohama, and Muroran plants, JSW produces industrial machinery for a wide
range of demand, including defense equipment, power plant equipment,
magnesium alloy injection molding machines, laser annealing systems, rollingstock parts, and environmental facilities.

Business Lines
Production, sale and maintenance ofcompressors, hydraulic machines,
machinery for the production of electronic components and displays(laser annealing systems, thin-film
coating machines, etc.), magnesium
alloy injection molding machines,
tightlock couplers and dampers, anddefense equipment

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