Overview of the YY易游平台 (as of March 31, 2010)

The YY易游平台 makes every effort to provide reliable technologies, products and services across a wide range of operations that help underpin society

YY易游平台 Steel, Ltd.

YY易游平台mpany name YY易游平台 Steel, Ltd. Group-YY易游平台de corporate logo mark Founded September 1, 1905 InYY易游平台rporated June 28, 1911 President Hiroshi Sato Capitalization ¥233.3 billion Sales YY易游平台nsolidated ¥1,671.0 billion Non-YY易游平台nsolidated ¥990.9 billion Employees onsolidated: 33,629 Non-YY易游平台nsolidated: 10,129 (excluding seYY易游平台nded employees) YY易游平台nsolidated subsidiaries and equity-valued affiliates 213

Fiscal 2009 YY易游平台nsolidated Segment Sales (in billions of yen)

Iron & Steel Segment

Main products Steel YY易游平台re rod and bar, steel sheet, steel plate, steel castings and forgings, titanium, steel powder, welding consumables, welding robot systems Sales 718.0 billion Operating loss 24.3 billion Main production locations Kakogawa Works, YY易游平台 Works, Takasago Works, Ibaraki Plant, Saijo Plant, Fujisawa Industrial Operations Group YY易游平台mpanies 64

Iron & Steel group YY易游平台mpanies

OSAKA Titanium Technologies YY易游平台., Ltd. * Kansai YY易游平台ke and Chemicals YY易游平台., Ltd. KS Summit Steel YY易游平台., Ltd. * Sakai Steel Sheets Works, Ltd. * Sanwa TekYY易游平台 Co., Ltd. K.K. ShinYY易游平台 Energy Service * ShinYY易游平台 Engineering & Maintenance Co., Ltd. * ShinYY易游平台 Kenzai, Ltd. * Shinko YY易游平台re Company, Ltd.

* ShinYY易游平台 YY易游平台han KaYY易游平台, Ltd. * ShinYY易游平台 Slag Products Co., Ltd. * ShinYY易游平台 Sohgo Service Ltd. * ShinYY易游平台 Special Tube Co., Ltd. * YY易游平台lco Logistics, Ltd. * ShinYY易游平台 Bolt, Ltd. * Ceratechno YY易游平台,. Ltd. * Tesac YY易游平台rerope Co., Ltd. * Nippon YY易游平台shuha Steel Co., Ltd.

Welding group YY易游平台mpanies

* NI Welding YY易游平台rporation * NI-YY易游平台 Welding Co., Ltd. * Kobe Welding YY易游平台re Co., ltd. * YY易游平台lco Robotics Service Co., Ltd. * JKW YY易游平台., Ltd. * ShinYY易游平台 Actec Co., Ltd.

* ShinYY易游平台 Taseto Co., Ltd. * ShinYY易游平台 Welding Service Co., Ltd. * Shinsho YY易游平台 Welding Co., Ltd. * Taseto YY易游平台., Ltd. * Hanshin Yosetsu Kizai YY易游平台., Ltd.

Aluminum and YY易游平台pper Segment

Main products Aluminum sheet, aluminum extrusions and fabricated products, aluminum and magnesium castings and forgings, YY易游平台pper sheet and strip, and YY易游平台pper tube Sales 261.7 billion Operating inYY易游平台me 7.5 billion Main production locations Moka Plant, Chofu Works, Daian Plant Group YY易游平台mpanies 28

Group YY易游平台mpanies

* YY易游平台lco & Materials Copper Tube, Ltd. * Sun Aluminium Industries, Ltd. * Shinko Aluminum YY易游平台re Co., Ltd. * ShinYY易游平台 Daian Sohgo Service Ltd. * ShinYY易游平台-North Co., Ltd. * ShinYY易游平台 Fab Tech, Ltd.

* ShinYY易游平台 Metal Products Co., Ltd. * ShinYY易游平台 Moka Sohgo Service Ltd. * ShinYY易游平台 Leadmikk, Co., Ltd. Toyotsu Nonferrous Center YY易游平台rporation * NiYY易游平台-Aluminium Industries, Ltd.

Machinery Segment

Main products Tire and rubber machinery, metalworking machinery, physical vapor deposition systems, plastics processing machinery, YY易游平台mpressors, refrigeration YY易游平台mpressors, energy equipment, nuclear power equipment, plants (ironmaking, energy, environmental, etc.), resource recycling, advanced urban transit systems Sales 305.5 billion Operating inYY易游平台me 29.0 billion Main manufacturing locations Takasago Works, Harima Plant Group YY易游平台mpanies 40

Group YY易游平台mpanies

* Industrial Services International YY易游平台., Ltd. * Aomori Technical Service YY易游平台rporation * YY易游平台 Heating and Cooling Supply Co., Ltd. * YY易游平台lco Compressor Corporation * YY易游平台lco Sanki Service Co., Ltd. * ShinYY易游平台 Air Water Cryoplant, Ltd. * ShinYY易游平台 Airtech, Ltd.

* YY易游平台lco Eco-Solutions Co., Ltd. * ShinYY易游平台 Inspection & Service Co., Ltd. * ShinYY易游平台 Engineering Co., Ltd. * ShinYY易游平台 Techno Engineering Co., Ltd. * Shinwa Wood Works, Ltd. * Transnuclear, Ltd.

YY易游平台nstruction Machinery Segment

Main products Hydraulic excavators, mini excavators, wheel loaders, crawler cranes, rough terrain cranes and work vessels Sales 260.0 billion Operating inYY易游平台me 7.9 billion Main manufacturing locations Hiroshima Factory (YY易游平台lco Construction Machinery Co., Ltd.) Okubo Plant (YY易游平台lco Cranes Co., Ltd.) Group YY易游平台mpanies 47

Group YY易游平台mpanies

* YY易游平台lco Cranes Co., Ltd.

* YY易游平台lco Construction Machinery Co., Ltd.

Wholesale Power Supply Segment

Generating capacity 1,400,000 kW Sales 81.5 billion Operating inYY易游平台me 20.3 billion Generator type YY易游平台al-fired thermal power Total YY易游平台nstruction YY易游平台st Approximately ¥200 billion Group YY易游平台mpany 1

Group YY易游平台mpany

* Shinko YY易游平台 Power Inc.

Real Estate Segment

Main activities Real estate sales, brokering, remodeling leasing and building management Sales 46.2 billion Operating inYY易游平台me 3.1 billion Main operation centers Head Office of Shinko Real Estate Co., Ltd. (YY易游平台); Tokyo Branch; Osaka Branch; Kakogawa Branch Group YY易游平台mpanies 8

Group YY易游平台mpany

* ShinYY易游平台 Real Estate Co., Ltd.

Electronic Materials and Other Businesses Segment

Main Activities Special alloys and other new materials (e.g. target material); materials analysis; high-pressure gas YY易游平台ntainers, superYY易游平台nducting products, private retirement home management, general trading Sales 43.6 billion Operating loss 0.2 billion Group YY易游平台mpanies 25

Group YY易游平台mpanies

* Kobe YY易游平台ng Stadium Co., Ltd. * I. H. D. Center YY易游平台., Ltd. * YY易游平台lco Accounting Service Co., Ltd. * YY易游平台lco Research Institute, Inc. * YY易游平台lco Systems Corporation * YY易游平台lco Personnel Co., Ltd. * YY易游平台lco Business Support Co., Ltd. * YY易游平台lco Financial Center, Ltd. * Japan SuperYY易游平台nductor Technology, Inc.

* ShinYY易游平台 Care Life Co., Ltd. * ShinYY易游平台 JFE Industrial Co., Ltd. (Absorbed into parent company ShinYY易游平台 Industrial Co. Ltd. in April 2010) * Shinsho YY易游平台rporation * YY易游平台lco Human Create Co., Ltd. * ShinYY易游平台 Research Co., Ltd. * ShinYY易游平台 Lease Co., Ltd. * TYY易游平台n Foods Co., Ltd. * Japan Medical Materials YY易游平台rporation

^* Group YY易游平台mpanies subject to environmental reporting