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Subsidiaries and Associated Companies

A-C

Company Name Details of Business Supervision Business Units
Akachan House 1.2.3 Co., Ltd Online retailer of baby goods Media, Network, Lifestyle Related Goods & Services
ASMIK ACE, INC. Production and distribution of movies, videos, and game software Media, Network, Lifestyle Related Goods & Services
AXN Japan Supplier of overseas TV series and movies Media, Network, Lifestyle Related Goods & Services
Barneys Japan Import and sale of apparel, accessories, cosmetics, and goods Media, Network, Lifestyle Related Goods & Services
Bluewell Insurance Brokers Ltd. Reinsurance indermediary, risk consulting Environment & Infrastructure
Channel Ginga Co.,Ltd. Supplier of general entertainment programming Media, Network, Lifestyle Related Goods & Services
Chiba Kyodo Silo Co., Ltd. Grain storage Media, Network, Lifestyle Related Goods & Services

D-F

Company Name Details of Business Supervision Business Units
Discovery Japan Inc. Operation of documentary programming"Discovery Channel"and animal programming"animal planet" Media, Network, Lifestyle Related Goods & Services
Enessance Holdings Co., Ltd. Planning the strategy of LPG & home solution business, controlling its subsidiaries, and LPG wholesale Mineral Resources, Energy, Chemical & Electronics
EWEL, Inc. Corporate benefits administration outsourcing Media, Network, Lifestyle Related Goods & Services

G-I

Company Name Details of Business Supervision Business Units
Global Gate Institute Inc. Provider of online education services Media, Network, Lifestyle Related Goods & Services
Global Institute Co., Ltd. Operation of English-based children's daycare service and English-based kindergarten/after-schools Media, Network, Lifestyle Related Goods & Services
HARUMICORPORATION Facility management of Harumi Island Toriton Square Media, Network, Lifestyle Related Goods & Services
Hokkaido District Heating Co., Ltd. District heating and cooling in Sapporo Environment & Infrastructure
Hokkaido Shearing Kaisha, Ltd. Fabrication and sale of steel products Metal Products
i879 Co., Ltd. Sale of flowers Media, Network, Lifestyle Related Goods & Services
IG Kogyo Co., Ltd. Manufacture and sale of insulated metal panels for roofing and walls Media, Network, Lifestyle Related Goods & Services
Inamoto Manufacturing Co., Ltd. Manufacture and sale of industrial washing machines Environment & Infrastructure

J-L

Company Name Details of Business Supervision Business Units
J SPORTS Corporation Supplier of sports programming Media, Network, Lifestyle Related Goods & Services
JUPITER ENTERTAINMENT Co., Ltd. Operation of movie programming "Movie Plus", women's entertainment programming "LaLa TV" and VOD service "J:COM on Demand" Media, Network, Lifestyle Related Goods & Services
Jupiter Golf Network Co., Ltd. Supplier of golf programming Media, Network, Lifestyle Related Goods & Services
Jupiter Shop Channel Co., Ltd. Operation of TV Shopping Channel Media, Network, Lifestyle Related Goods & Services
Jupiter Telecommunications Co., Ltd. Cable TV multiple system operation and multi channel broadcasting (link to J:COM group systems) Media, Network, Lifestyle Related Goods & Services
JUPITER VISUAL COMMUNICATIONS CO., LTD. Production and supplier of "Act On TV" and "Act On BB" Media, Network, Lifestyle Related Goods & Services
KI Fresh Access, Inc. Large area middle trader business of fresh vegetables and fruits and Service center business Media, Network, Lifestyle Related Goods & Services
KIRIU Corporation Automotive components manufacturer (Disc rotor, Brake drum, etc.) Transportation & Construction Systems
KS Summit Steel Co., Ltd. Shearing, slitting, and sale of steel sheets Metal Products
LNG Japan Corporation Trading of LNG, investment and financing related to LNG business Mineral Resources, Energy, Chemical & Electronics

M-O

Company Name Details of Business Supervision Business Units
Mammy Mart Corp. Supermarket chain Media, Network, Lifestyle Related Goods & Services
Marc Jacobs Japan K.K. Import and sale of bags, apparel and accessories,“MARC JACOBS” and “MARC BY MARC JACOBS” Media, Network, Lifestyle Related Goods & Services
Mazda Steel Co., Ltd. Shearing, slitting, and sale of steel sheets Metal Products
Nippon Katan Co., Ltd. Manufacture and Sales of Line Hardware for Electric Power Transmission/ Transforming Metal Products
Nippon Power Graphite Co.,Ltd Manufacture and sale of Lithium-Ion Battery Anode Material Mineral Resources, Energy, Chemical & Electronics
Nissin Sugar Holdings Co., Ltd. Holding company of sugar refinery and sales subsidiaries Shinko Sugar Co., Ltd. and Nissin Sugar Manufacturing Co., Ltd. Media, Network, Lifestyle Related Goods & Services
Nusa Tenggara Mining Corporation Investment in and financing of the Batu Hijau copper/gold mine project in Indonesia Mineral Resources, Energy, Chemical & Electronics
Osakagas Summit Resources Co., Ltd. Investment in oil and natural gas development business Mineral Resources, Energy, Chemical & Electronics
Oshima Shipbuilding Co., Ltd. Shipbuilding Transportation & Construction Systems

P-R

Company Name Details of Business Supervision Business Units
Petro Summit E & P Corporation Exploration, development, production and sale of and investment in oil and natural gas etc.; investment in and financing business of the same kind Mineral Resources, Energy, Chemical & Electronics
Petrocokes Japan Ltd. Manufacture and sale of petroleum needle coke Mineral Resources, Energy, Chemical & Electronics
REIBI CO.,LTD. Facility management of buildings in Kansai region Media, Network, Lifestyle Related Goods & Services

S

Company Name Details of Business Supervision Business Units
S.C. BUILDING SERVICE CO., LTD. Facility management of buildings in Tokyo Metropolitan Area Media, Network, Lifestyle Related Goods & Services
S.C. Cement Co., Ltd. Sale of cement, ready-mixed concrete and concrete products Media, Network, Lifestyle Related Goods & Services
SC Foods Co., Ltd. Import, marketing of meats and foods Media, Network, Lifestyle Related Goods & Services
SC Machinary & Service Co., Ltd. Sales of various kinds of machines and equipment Transportation & Construction Systems
SC NETSUPER CORP.(SUMMIT NETSUPER CORP.) Online grocery shopping service Media, Network, Lifestyle Related Goods & Services
SC Pipe Solutions Co., Ltd. Sale of steel piping and other steel products Metal Products
SC Tubulars Co., Ltd. Sale of specialty tubular products Metal Products
SC-ABeam Automotive Consulting Automotive industry focused consulting Transportation & Construction Systems
SCSK Corporation System integration, IT infrastructure implementation, IT management,BPO, IT hardware & software sales (Sumisho Computer Systems and CSK merged and changed the company name to SCSK on October 1, 2011) Media, Network, Lifestyle Related Goods & Services
Seven Industries Co., Ltd. Manufacture and sale of laminated lumber and wood products Media, Network, Lifestyle Related Goods & Services
SMFL Aircraft Capital Japan Co., Ltd. Aircraft operating lease Transportation & Construction Systems
Soda Ash Japan Co., Ltd Sales of soda ash from the United States Mineral Resources, Energy, Chemical & Electronics
Sofuku Koki Co., Ltd. Manufacture and sale of steel rack Metal Products
SOUKAI DRUG Co., Ltd. Internet drugstore Media, Network, Lifestyle Related Goods & Services
Sumifru Corporation Import and sale of fruits and vegetables Media, Network, Lifestyle Related Goods & Services
Sumisho & Mitsuibussan Kenzai Co., Ltd. Sale of building materials Media, Network, Lifestyle Related Goods & Services
Sumisho Administration Services Co., Ltd. Personnel and general affairs services Corporate Group
Sumisho Aero-Systems Corporation Sale of aerospace equipment Transportation & Construction Systems
Sumisho Airbag Systems Co., Ltd. Manufacture and sale of cushion for side curtain airbag Media, Network, Lifestyle Related Goods & Services
Sumisho Brand Management Corporation Import, designing and sales of the German luxury line of Chenille fabrics brand "FEILER″and women's apparel and accessories brand, "NARA CAMICIE" Media, Network, Lifestyle Related Goods & Services
SUMISHO BUILDING MANAGEMENT CO., LTD. Property management of office buildings Media, Network, Lifestyle Related Goods & Services
Sumisho Global Logistics Co., Ltd.(SGL) Global Logistics Service Provider Environment & Infrastructure
Sumisho Inax Corporation Sale of industrial washing machines Environment & Infrastructure
Sumisho Insurance Corporation Agent for casualty insurance and life insurance Environment & Infrastructure
Sumisho Interior International Inc. Space and interior designing and installation, import, export and sale of consumer goods, such as furniture and carpet for residential and contract use Media, Network, Lifestyle Related Goods & Services
Sumisho Machinery Trade Corporation Trading of machinery, equipment and automobiles Transportation & Construction Systems
Environment & Infrastructure
Sumisho Marine Co., Ltd. Daily Administration of ship finance, operation/chartering of owned vessels, and marine equipment business Transportation & Construction Systems
Sumisho Materials Corporation Trading of precious metals and other products Corporate Group
Sumisho Metalex Corporation Sale of nonferrous metal products, materials for home heat solution Metal Products
Sumisho Montblanc Co., Ltd. Planning, production and sales of white coats, service industry uniforms, work uniforms and related clothing products, as well as production and sale of linen materials Media, Network, Lifestyle Related Goods & Services
Sumisho Realty Management Co., Ltd. Asset management business of real estate Media, Network, Lifestyle Related Goods & Services
Sumisho Speciality Steel Corporation Stock, sale, and processing of specialty steel Metal Products
SUMISHO TATEMONO CO., LTD Sale and management of residential properties; housing remodeling Media, Network, Lifestyle Related Goods & Services
Sumisho Tekko Hanbai Co., Ltd. Sale of steel products Metal Products
Sumisho Urban Kaihatsu, Co., Ltd. Planning, development, management, and operation of shopping centers Media, Network, Lifestyle Related Goods & Services
Sumitex International Company Limited Production and sale of textile products and materials Media, Network, Lifestyle Related Goods & Services
Sumitomo Corporation Global Research Co. Ltd. Research and consulting arm of Sumitomo Corporation Group Corporate Group
Sumitomo Mitsui Auto Service Company , Limited Leasing of motor vehicles Transportation & Construction Systems
Sumitomo Mitsui Finance and Leasing Co., Ltd. Leasing Transportation & Construction Systems
Sumitomo Shoji Chemicals Co., Ltd. Sale and trade of chemicals and plastics Mineral Resources, Energy, Chemical & Electronics
Sumitomo Shoji Financial Management Co., Ltd. Financial services such as cash management, trade settlement, and accounting services to Sumitomo Corporation and its subsidiaries Corporate Group
Sumitomo Shoji Machinex Co., Ltd. Sale of machinery and equipment Environment & Infrastructure
Sumitronics Corp. Electronics Manufacturing Service Mineral Resources, Energy, Chemical & Electronics
Summit Agri-Business Corporation Manufacture and sale of fertilizers and agriculture-related materials Mineral Resources, Energy, Chemical & Electronics
Summit Agro International, Ltd. Development and sales of crop protection products, household insecticides and pet care products Mineral Resources, Energy, Chemical & Electronics
Summit Air Service Corporation Travel agency Environment & Infrastructure
SUMMIT COLMO, INC. General merchandise store chain Media, Network, Lifestyle Related Goods & Services
Summit CRM, Ltd. Trading of carbon-related materials(coke, etc), refractories and ferrous raw materials Mineral Resources, Energy, Chemical & Electronics
Summit Energy Corporation "Planning, development and operation of domestic retailing of electric power, domestic business in electric power and energy field and controlling its 5 subsidiaries."
Summit Mihama Power Corporation
Summit Wind Power Corporation
Summit Onahama S Power Corporation
Summit Myojo Power Corporation
Summit Handa Power Corporation
Environment & Infrastructure
Summit Oil Mill Co., Ltd. Manufacture and sale of vegetable oil and oil meal Media, Network, Lifestyle Related Goods & Services
Summit Pharmaceuticals International Corporation Drug discovery services, pharmaceutical development and supply of active pharmaceutical ingredients, intermediates and formulations Mineral Resources, Energy, Chemical & Electronics
Summit Power Holdings Co., Ltd. Management of overseas power generation Environment & Infrastructure
Summit Steel Co., Ltd. Shearing, slitting, and sale of steel sheets Metal Products
Summit Steel Corporation Sale of steel sheet and speciality steel Metal Products
SUMMIT, INC. Supermarket chain Media, Network, Lifestyle Related Goods & Services

T-U

Company Name Details of Business Supervision Business Units
T-Gaia Corporation Sale of cellular phones and fixed line telecommunication services Media, Network, Lifestyle Related Goods & Services
Technology Networks Inc. Cable-Internet service provider, Consultant of CATV system development and operation Media, Network, Lifestyle Related Goods & Services
TOMOD'S INC. Drugstore chain Media, Network, Lifestyle Related Goods & Services
Tomra Japan Limited Production, export, import and sales of reverse vending machines for used beverage containers (metal, plastic, and glass bottles and etc.)Collection and recycling of used beverage containers and the other material; Environment & Infrastructure

V-Z

Company Name Details of Business Supervision Business Units
WAM!NET Japan K.K. Data transfer and storage services for video, music and image sources Media, Network, Lifestyle Related Goods & Services
Yasato Kosan Co. Ltd. Owning and operating of golf course; Summit Golf Club (Ibaraki Pref.) Media, Network, Lifestyle Related Goods & Services

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