Major Subsidiaries and Associated Companies
Japan
A-C
A-C| Company Name | Details of Business | Supervision Business Units |
|---|---|---|
| AlphaBoat, LLC | Content production, creator management and brand sales activities in digital media | Media & ICT |
| ASMIK ACE, INC. | Production and distribution of movies, videos, and game software | Media & ICT |
| Bluewell Insurance Brokers Ltd. | Reinsurance indermediary, risk consulting | Infrastructure |
| BWA Japan | Regional BWA-based telecommunications services | Media & ICT |
| Channel Ginga Co.,Ltd. | Supplier of general entertainment programming | Media & ICT |
| Chiba Kyodo Silo Co., Ltd. | Grain storage (Loading, unloading, storage and transportation of wheat, corn, oilseeds and others) | Living Related & Real Estate |
| CRUNCHYROLL SC ANIME FUND INC. | Being part of an anime production committee. Acquiring foreign distribution rights | Media & ICT |
D-F
| Company Name | Details of Business | Supervision Business Units |
|---|---|---|
| DeSC Healthcare, Inc. | Miscellaneous healthcare businesses centered on “KenCoM,” a health recommendation app | Media & ICT |
| Discovery Japan Inc. | Operation of documentary programming"Discovery Channel"and animal programming"animal planet" | Media & ICT |
| 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 & ICT |
| 4R ENERGY CORPORATION | Recycling of lithium-ion batteries (collection, production, distribution) | Transportation & Construction Systems |
G-I
| Company Name | Details of Business | Supervision Business Units |
|---|---|---|
| Gyxis Corporation | Manufacture, storage, transport, sale and import/export of LP gas | Mineral Resources, Energy, Chemical & Electronics |
| Hokkaido District Heating Co., Ltd. | District heating and cooling in Sapporo | Infrastructure |
| Hokkaido Shearing Kaisha, Ltd. | Fabrication and sale of steel products | Metal Products |
| IG Kogyo Co., Ltd. | Manufacture and sales of metal siding products and others | Living Related & Real Estate |
J-L
| Company Name | Details of Business | Supervision Business Units |
|---|---|---|
| JAPAN CHARGE NETWORK CO., LTD. | PHEV and EV charging infrastructure | Transportation & Construction Systems |
| J SPORTS Corporation | Supplier of sports programming | Media & ICT |
| JUPITER ENTERTAINMENT Co., Ltd. | Operation of movie programming "Movie Plus" and women's entertainment programming "LaLa TV" | Media & ICT |
| Jupiter Golf Network Co., Ltd. | Supplier of golf programming | Media & ICT |
| Jupiter Shop Channel Co., Ltd. | Operation of live TV shopping channel | Media & ICT |
| Jupiter Telecommunications Co., Ltd. |
|
Media & ICT |
| JUPITER VISUAL COMMUNICATIONS CO., LTD. | Broadcasting of special programs on hobbies and lifestyles (Broadcasting of “Act On TV” on hobbies and lifestyles for adults) | Media & ICT |
| KI Fresh Access, Inc. | Large area middle trader business of fresh vegetables and fruits and service center business | Living Related & Real Estate |
| KIRIU Corporation | Automotive components manufacturer (Disc rotor, Brake drum, etc.) | Transportation & Construction Systems |
| KIRIU OITA K.K. | Automotive components manufacturer (Disc rotor, Brake drum, etc.) | Transportation & Construction Systems |
| KIRIU TECHNO | Manufacture and sale of various kinds of machines and equipment for automotive components | Transportation & Construction Systems |
| KIRIU YAMAGATA 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 Corporation | Supermarket chain | Living Related & Real Estate |
| Marubeni Itochu Sumisho Techno Steel Inc. | Sale of steel products | Metal Products |
| Mazda Steel Co., Ltd. | Shearing, slitting, and sale of steel sheets | Metal Products |
| Nissin Sugar Co., Ltd. | Manufacture and sales of sugar | Living Related & Real Estate |
| Osakagas Summit Resources Co., Ltd. | Investment in oil and natural gas development business | Mineral Resources, Energy, Chemical & Electronics |
| Oshima Shipbuilding Co., Ltd. | Shipbuilding, civil engineering | 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 |
S
| Company Name | Details of Business | Supervision Business Units |
|---|---|---|
| S.C. BUILDING SERVICE CO., LTD. | Facility management of buildings (Cleaning, equipment maintenance and security) | Living Related & Real Estate |
| S.C.BUILDING SERVICE WEST CO.,LTD. | Facility management of buildings (Building maintenance service with a focus on cleaning and other management operations) | Living Related & Real Estate |
| S.C. Cement Co., Ltd. | Sale of cement, ready-mixed concrete and concrete products | Living Related & Real Estate |
| SC Digital Media K.K. | Operation management and investment activities in digital media | Media & ICT |
| SC Foods Co., Ltd. | Development, import and sales of meat and processed foods | Living Related & Real Estate |
| SC Machinary & Service Co., Ltd. | Sales of various kinds of machines and equipment | Transportation & Construction Systems |
| SC Pipe Solutions Co., Ltd. | Sale of steel piping and other steel products | Metal Products |
| SC-ABeam Automotive Consulting | Automotive industry focused consulting | Transportation & Construction Systems |
| SCSK Corporation | Software development, information processing service, communication network service, sales of package software as well as software and hardware, SI service and others, and BPO | Media & ICT |
| Seven Industries Co., Ltd. | Manufacture and sale of laminated lumber and wood products | Living Related & Real Estate |
| Shinko Sugar Mill Co., Ltd | Raw sugar production | Living Related & Real Estate |
| SMB Kenzai Co., Ltd. | Sales of various building materials and construction work | Living Related & Real Estate |
| SMBC Aviation 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 |
| 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 | Transportation & Construction Systems |
| Sumisho Brand Management Corporation | Import, designing and sales of the German luxury line of Chenille fabrics brand "FEILER″ as an exclusive importer, and import, designing and sales of women's apparel and accessories brand, "NARA CAMICIE" |
Living Related & Real Estate |
| SUMISHO BUILDING MANAGEMENT CO., LTD. | Operation, management, planning and consulting service for office buildings, construction work, management and contracting for buildings and equipment including electric systems, and tenant brokerage |
Living Related & Real Estate |
| Sumisho Global Logistics Co., Ltd.(SGL) | Global Logistics Service Provider | Infrastructure |
| Sumisho Insurance Corporation | Agent for casualty insurance and life insurance | Infrastructure |
| Sumisho Interior International Inc. | Interior design, construction and interior product procurement, import, export, sales of furniture and carpet, and industrial materials | Living Related & Real Estate |
| SUMISHO MACHINERY TRADE CORPORATION | Trading of machinery, equipment and automobiles | Transportation & Construction Systems 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 | Mineral Resources, Energy, Chemical & Electronics |
| 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 | Living Related & Real Estate |
| Sumisho Realty Management Co., Ltd. | Consulting and agent business for real estate investment/acquisition/selling, real estate planning/development management, transaction of financial products, transaction of building lots/buildings, consulting and arrangement for fundraising |
Living Related & Real Estate |
| Sumisho Speciality Steel Corporation | Stock, sale, and processing of specialty steel | Metal Products |
| SUMISHO TATEMONO CO., LTD | Sales, brokerage, leasing and management of real estate | Living Related & Real Estate |
| Sumisho Urban Kaihatsu, Co., Ltd. | Planning, development, management, and operation of shopping centers | Living Related & Real Estate |
| Sumisho Well Support Co., Ltd. | Administrative services | Corporate Group |
| Sumitex International Company Limited | Production and sale of textile products and materials | Living Related & Real Estate |
| SUMITOMO CORPORATION GLOBAL METALS CO., LTD | Sale of steel products and non-ferrous metal products | Metal Products |
| 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 PRECISION PRODUCTS, CO. | Manufacture and sale of aircraft components and heat exchangers | Transportation & Construction Systems |
| Sumitomo Shoji Chemicals Co., Ltd. | Sale and trade of plastics, organic chemicals, inorganic / fine chemicals and electronic materials | 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 | Infrastructure |
| Sumitronics Corporation | 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 distribution of crop protection products, household insecticides and pet care products | Mineral Resources, Energy, Chemical & Electronics |
| Summit Air Service Corporation | Travel agency | Infrastructure |
| SUMMIT COLMO, INC. | Retailer of apparel & housewares | Living Related & Real Estate |
| 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 |
Infrastructure |
| Summit Oil Mill Co., Ltd. | Manufacture and sales of vegetable oil, and contract manufacturing, filling and packaging | Living Related & Real Estate |
| Summit Pharmaceuticals International Corporation | Drug discovery services, pharmaceutical development and supply of active pharmaceutical ingredients, intermediates and formulations | Mineral Resources, Energy, Chemical & Electronics |
| Summit Steel Co., Ltd. | Shearing, slitting, and sale of steel sheets | Metal Products |
| SUMMIT, INC. | Supermarket chain | Living Related & Real Estate |
T-U
| Company Name | Details of Business | Supervision Business Units |
|---|---|---|
| Taiyo Kenki Rental Co., Ltd. | Rental business of construction machinery | Transportation & Construction Systems |
| T-Gaia Corporation | Selling cellular phones and serving as an official dealer for cellular phones, Providing communication solutions services mainly to companies and serving as an intermediate for fixed-line communication services, Settlement service and other new businesses | Media & ICT |
| TOMOD'S INC. | Drugstore chain | Living Related & Real Estate |
| 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; | Infrastructure |
V-Z
| Company Name | Details of Business | Supervision Business Units |
|---|---|---|
| Yasato Kosan Co. Ltd. | Owning and operating of golf course; Summit Golf Club (Ibaraki Pref.) | Living Related & Real Estate |
