Major Subsidiaries and Associated Companies


Mineral Resources, Energy, Chemical & Electronics Business Unit

Japan

Company Name Details of Business
Chubu Coal Center. Ltd. Storage of coals and the related business
Ecobunker Shipping Co.,Ltd. Domestic Shipping Industry
Enessance Holdings Co., Ltd. Planning the strategy of LPG & home solution business, controlling its subsidiaries, and LPG wholesale
Gyxis Corporation Manufacture, storage, transport, sale and import/export of LP gas
LNG Japan Corporation Trading of LNG, investment and financing related to LNG business
Osakagas Summit Resources Co., Ltd. Investment in oil and natural gas development business
Petrocokes Japan Ltd. Manufacture and sale of petroleum needle coke
Sumisho Materials Corporation Trading of precious metals and other products
Sumitomo Shoji Chemicals Co., Ltd. Sale and trade of plastics, organic chemicals, inorganic / fine chemicals and electronic materials
Sumitronics Corporation Electronics Manufacturing Service
Summit Agri-Business Corporation Manufacture and sale of fertilizers and agriculture-related materials
Summit Agro International, Ltd. Development and distribution of crop protection products, household insecticides and pet care products
Summit Cosmetics Corporation Manufacturing, Import and Export Sales, and Research & Development for Cosmetic Product and its ingredient
Summit CRM, Ltd. Trading of carbon-related materials (coke, etc), refractories and ferrous raw materials
Summit Energy Development Co., Ltd. Exploration, development, production and sale of and investment in oil and natural gas etc.; investment in and financing business of the same kind
Summit Pharmaceuticals International Corporation Drug discovery services, pharmaceutical development and supply of active pharmaceutical ingredients, intermediates and formulations

Overseas

Company NameDetails of BusinessCountry/Region
Agro Amazonia Produtos Agropecuarios S.A.Integrated supply of agricultural materials in BrazilBrazil
Alcedo S.R.L.Integrated supply of agricultural materials in RomaniaRomania
Ambatovy Minerals S.A.Mining of Ambatovy nickel project in MadagascarMadagascar
Appak LLPDevelopment of uranium mine in Kazakhstan and production/sale of uranium ore concentratesKazakhstan
Cepsa Chemical (Shanghai) Co.,Ltd.Manufacture petrochemicals (Phenol) in ChinaChina
Cosmotec International Especialidades Cosmeticas LtdaDistribution of cosmetic raw materials and development of formulation recipe for the cosmetic and personal care markets Brazil
Dynatec Madagascar S.A.Processing Nickel and Cobalt Ore, refining, and selling Nickel and Cobalt Buriquette.Madagascar
Interacid Trading S.A.Global trade of sulphuric acidSwitzerland
Japan Sankofa Offshore Production Pte LtdFPSO Owning and Chartering Business for Oil and Gas Field, offshore GhanaSingapore
Kuraray GC Advanced Materials Co., Ltd.Manufacture Butadiene derivatives in ThailandThailand
LLC Russian QuartzManufacture and sale of high purity quartzRussia
Mineracao USIMINAS S.A.Exploitation, production and export of iron ore and development of related infrastructureBrazil
Minera San Cristobal S.A.Mining of silver, zinc and lead at San Cristobal project in the Republic of Bolivia.Bolivia
Oresteel Investments (Proprietary) LimitedInvestment in Assmang iron ore and manganese mine in South AfricaSouth Africa
Pacific Summit Energy LLCNatural gas and power tradeU.S.A.
Petro Summit Pte. Ltd.International trade of crude oil and petroleum productsSingapore
Presperse CorporationDistribution of cosmetic raw materials and development of formulation recipe for the cosmetic and personal care marketsU.S.A.
SACI-CFPA SASDistribution of cosmetic raw materials and development of formulation recipe for the cosmetic and personal care marketsFrance
Sakura Ferroalloys Sdn. BhdProduction and marketing of manganese alloyMalaysia
SCMI LimitedTrading of precious metals, base metals and natural gas U.K.
SC Mineral Resources Pty. Ltd.Investment in the Northparkes copper mine in AustraliaAustralia
SC Minerals America, Inc.Investment in the Morenci copper mine, the Pogo gold mine in the U.S.A. and the Candelaria & Ojos del Salado copper mines in ChileU.S.A.
SCMI US Inc.Trading of precious metals, base metals and Derivative salesU.S.A.
SMM Cerro Verde Netherlands B.V.Investment in the Cerro Verde copper mine in PeruNetherlands
Sumi Agro Turkey Tarim Ilaclari Sanayi Ve Ticaret A.S.Distribution of crop protection products in TurkeyTurkey
Sumisho Coal Australia Pty. Ltd.Investment in coal mines in AustraliaAustralia
Sumitomo Corporation Global Commodities LimitedTrading of Market CommoditiesU.K.
Sumitronics Taiwan Co., Ltd.Sale of electronics materials and partsTaiwan
Summit-Agro Argentina S.A.Distribution of crop protection products in ArgentineArgentina
Summit Agro China Co., LtdDistribution of crop protection products in ChinaChina
Summit Agro Mexico S.A. de C.V.Distribution of crop protection products in MexicoMexico
Summit Agro South America SpAInvestment in crop protection business in South AmericaChile
Summit Agro USA, LLCDistribution of crop protection products in the U.S.A.U.S.A.
Summit Ambatovy Mineral Resources Investment B.V.Investment in the Ambatovy Nickel project in MadagascarMadagascar
Summit Discovery Resources II LLCExploration, development and production of oil and gas in the U.S.A.U.S.A.
Summit Exploration & Production LimitedExploration, development, production, sales of and investment in oil and natural gas in the UK North SeaU.K.
Summit Fertilizer (Foshan) Co., Ltd.Manufacture and sale of chemical fertilizer in ChinaChina
Summit Fertilizer (Qingdao) Co., Ltd.Manufacture and sale of chemical fertilizer in ChinaChina
Summit Mining International Inc.Management support of San Cristobal Project in Bolivia and development, consulting service for new mining investmentU.S.A.
Summit Pharmaceuticals China LimitedSupply of active pharmaceutical ingredients, intermediatesChina
Summit Pharmaceuticals Europe LimitedSupply of active pharmaceutical ingredients, intermediates and distribution of cosmetic raw materialsU.K.
Summit Rural (WA) Pty., Ltd.Import, manufacture and sale of fertilizer in Western AustraliaAustralia
TOV Spektr-AgroDistribution of crop protection products, fertilizer, seedsUkraine
Union Harvest (M) Sdn.Bhd.Import, manufacture and sale of fertilizer in MalaysiaMalaysia
Upsher-Smith Laboratories, LLC (SAWAI AMERICA, LLC)US generics manufacturing and salesU.S.A.
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