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Subsidiaries and Associated Companies

Overseas

A-C

Company Name Details of Business Supervision Business Units Country/Region
Abdul Latif Jameel Summit Company Limited Sale of Komatsu construction machinery in Saudi Arabia Transportation & Construction Systems Saudi Arabia
Agro Amazonia Produtos Agropecuarios S.A. Integrated supply of agricultural materials in Brazil Mineral Resources, Energy, Chemical & Electronics Brazil
Alcedo S.R.L. Integrated supply of agricultural materials in Romania Mineral Resources, Energy, Chemical & Electronics Romania
Ambatovy Minerals S.A. Mining of Ambatovy nickel project in Madagascar Mineral Resources, Energy, Chemical & Electronics Madagascar
Appak LLP Development of uranium mine in Kazakhstan and production/sale of uranium ore concentrates Mineral Resources, Energy, Chemical & Electronics Kazakhstan
Arkansas Steel Associates LLC Steel mini mill (Manufacturing of railroad tie plates) Metal Products U.S.A.
As Baltem Sale of Komatsu construction machinery in Estonia Transportation & Construction Systems Estonia
Bluewell Reinsurance Company (Bermuda) Ltd. Reinsurance company(Rent-a-Captive) Environment & Infrastructure Bermuda Islands
C & O Pharmaceutical Technology (Holdings) Limited R & D, manufacture, import, and sale of pharmaceutical products Mineral Resources, Energy, Chemical & Electronics Bermuda Islands
Calamba Steel Center Inc. Shearing, slitting, and sale of steel sheets Metal Products Philippines
Cepsa Quimica China S.A. Manufacture petrochemicals (Phenol) in China Mineral Resources, Energy, Chemical & Electronics China
Chongqing Sumisho Yunxin Logistics Co., Ltd. Logistics service and light assembly for automotive components Transportation & Construction Systems China
Cosmotec International Especialidades Cosmeticas Ltda Distribution of cosmetic raw materials and development of formulation recipe for the cosmetic and personal care markets Mineral Resources, Energy, Chemical & Electronics Brazil
CS Metal Co., Ltd. Shearing, slitting, and sale of steel sheets Metal Products Thailand
CS Non-Ferrous Center Co., Ltd. Shearing, slitting, and blanking of aluminum coils, sheets, and circles Metal Products Thailand

D-F

Company Name Details of Business Supervision Business Units Country/Region
Dong Guan Summit Metal Products Co., Ltd. Shearing, slitting, and sale of steel sheets Metal Products China
Dragon Logistics Co., Ltd. Warehousing & Distribution Services Environment & Infrastructure Vietnam
Dynatec Madagascar S.A. Processing and refining of Ambatovy nickel project in Madagascar Mineral Resources, Energy, Chemical & Electronics Madagascar
EASTERN STEEL INDUSTRY CORPORATION Manufacturing and sale of galvanized steel sheets Metal Products Cambodia
Emerald Grain Pty Ltd Grain Accumulation & Sales Media, ICT, Lifestyle Related Goods & Services Australia
Energia Verde De La Macaronesia, S.L.(EVM) Development and operation of Solar Power Generation Plant Environment & Infrastructure Spain
EVM2 Energias Renovables S.L.(EVM2) Development and operation of Solar Power Generation Plant Environment & Infrastructure Spain
First Philippine Industrial Park, Inc. Development, Sales, and operation of industrial estate in Philippines Environment & Infrastructure Philippines
Foshan Summit Nikka Mold & Metal Products Co., Ltd. Stock, sale, and processing of tool steel Metal Products China
Fujiwa Machinery Industry (Kunshan) Co.,Ltd. Casting, Machining and Assembling of Automotive Brake, Drivetrain and Powertrain system and Engine parts Transportation & Construction Systems China

G-I

Company Name Details of Business Supervision Business Units Country/Region
H and R Construction Parts and Equipment, Inc. Sale of second-hand parts and generic parts of construction machinery Transportation & Construction Systems U.S.A.
HAL Aluminum Mexico S.A. de C.V. Manufacturing and Sales of Aluminum Casting Parts for Automobiles Transportation & Construction Systems Mexico
Hangzhou Shansong Construction Machinery Sales Co.,Ltd. Sale of Komatsu construction machinery Transportation & Construction Systems China
Hanoi Steel Center Co., Ltd. Shearing, slitting, and sale of steel sheets Metal Products Vietnam
Hirotec Mexico S.A. de C.V. Manufacturing and Sales of Stamping Parts for Automobiles Transportation & Construction Systems Mexico
INDIA STEEL SUMMIT PRIVATE LIMITED Shearing, slitting of steel plates and manufacture of metal stamping parts and die Metal Products India
Interacid Trading S.A. International trade of sulfur and sulfuric acid Mineral Resources, Energy, Chemical & Electronics Switzerland

J-L

Company Name Details of Business Supervision Business Units Country/Region
Jilin Komatsu Construction Machinery Co., Ltd. Sale of Komatsu construction machinery Transportation & Construction Systems China
Kienle + Spiess GmbH Manufacturing and sale of motor cores Metal Products Germany
Kienle + Spiess Hungary Kft Manufacturing and sale of motor cores Metal Products Hungary
Komatsu Espana Sale of Komatsu construction machinery in Spain Transportation & Construction Systems Spain
Komatsu Poland Sale of Komatsu construction machinery in Poland Transportation & Construction Systems Poland
Kubota Agricultural Machinery india Private Ltd. Sale of tractors, combines, and rice transplanters in India Transportation & Construction Systems India
Linder Industrial Machinery Company Sale of Komatsu construction machinery Transportation & Construction Systems U.S.A.
LLC Russian Quartz Manufacture and sale of high purity quartz Mineral Resources, Energy, Chemical & Electronics Russia

M-O

Company Name Details of Business Supervision Business Units Country/Region
Mactan Steel Center Inc. Shearing, slitting, and sale of steel sheets Metal Products Philippines
Mason Metal Industry Co., Ltd. Shearing, slitting, and sale of steel sheets Metal Products Taiwan
Mazda de Mexico Vehicle Operation Manufacturing and Export of Passenger Cars Transportation & Construction Systems Mexico
MEZON STAINLESS STEEL FZCO Sales of stainless steel tubular, pipe and plate Metal Products U.A.E.
Minera San Cristobal S.A. Mining of silver, zinc and lead at San Cristobal project in the Republic of Bolivia. Mineral Resources, Energy, Chemical & Electronics Bolivia
Mineracao USIMINAS S.A. Exploitation, production and export of iron ore and development of related infrastructure Mineral Resources, Energy, Chemical & Electronics Brazil
MobiCom Corporation LLC Integrated telecommunication service in Mongolia Media, ICT, Lifestyle Related Goods & Services Mongolia
Nanjing CMSCL Co., Ltd. Automobile related Transportation, warehousing & Distribution Services Environment & Infrastructure China
Oresteel Investments (Proprietary) Limited Investment in Assmang iron ore and manganese mine in South Africa Mineral Resources, Energy, Chemical & Electronics South Africa
Terneyles General forest products company Media, ICT, Lifestyle Related Goods & Services Russia

P-R

Company Name Details of Business Supervision Business Units Country/Region
P.T. East Jakarta Industrial Park Sales, operation, and maintenance of industrial estate in Indonesia Environment & Infrastructure Indonesia
P.T. Oto Multiartha Financing of automobiles Transportation & Construction Systems Indonesia
P.T. Summit Oto Finance Financing of motorcycles Transportation & Construction Systems Indonesia
P.T. Summitmas Property Management, operation and leasing of office buildings Media, ICT, Lifestyle Related Goods & Services Indonesia
P.T. Super Steel Karawang Shearing, slitting, and sale of steel sheets Metal Products Indonesia
Pacific Summit Energy LLC Natural gas and power trade Mineral Resources, Energy, Chemical & Electronics U.S.A.
Perennial Power Holdings, Inc. Management of overseas investment in power generation Environment & Infrastructure U.S.A.
Petro Summit Pte. Ltd. International trade of crude oil and petroleum products Mineral Resources, Energy, Chemical & Electronics Singapore
Presidio Ventures,Inc. Strategic venture investment in USA Media, ICT, Lifestyle Related Goods & Services U.S.A.
Presperse Corporation Distribution of cosmetic raw materials and development of formulation recipe for the cosmetic and personal care markets Mineral Resources, Energy, Chemical & Electronics U.S.A.
PT MONOTARO INDONESIA Online retailer of maintenance, repair & operations products, and office needs Media, ICT, Lifestyle Related Goods & Services Indonesia
PT Sumisho Global Logistics Indonesia Warehousing & Distribution Services Environment & Infrastructure Indonesia
PT. Bank Tabungan Pensiunan Nasional Tbk Indonesian Commercial Bank Transportation & Construction Systems Indonesia
PT. Traktor Nusantara Forklift hire/rental, and sale/service for forklift, farm tractor and industrial equipment in Indonesia Transportation & Construction Systems Indonesia

S

Company Name Details of Business Supervision Business Units Country/Region
Saigon Steel Service & Processing Co., Ltd. Shearing, slitting, and sale of steel sheets Metal Products Vietnam
Sakura Ferroalloys Sdn. Bhd Production and marketing of manganese alloy Mineral Resources, Energy, Chemical & Electronics Malaysia
Sankey Laminations Ltd. Manufacturing and sale of motor cores Metal Products U.K.
SANYOU DRUGSTORES, LTD. Drugstore chain in Taiwan Media, ICT, Lifestyle Related Goods & Services Taiwan
SC Construction Machinery (Shanghai) Corporation Sale of Komatsu construction machinery Transportation & Construction Systems China
SC Metal Pty. Ltd. Investment in aluminum smelting operation in Australia Metal Products Australia
SC Mineral Resources Pty. Ltd. Investment in the Northparkes copper mine in Australia Mineral Resources, Energy, Chemical & Electronics Australia
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 Chile Mineral Resources, Energy, Chemical & Electronics U.S.A.
SC Motors Sweden AB Management company of automotive distributorship and finance company, and wholesale of parts and accessories Transportation & Construction Systems Sweden
SC Pipe Services Inc. Investment in pipe manufacturing and sales company in the U.S.A. Metal Products U.S.A.
SCMI LIMITED Trading of precious metals, base metals and natural gas Mineral Resources, Energy, Chemical & Electronics U.K.
SCMI US INC. Trading of precious metals, base metals and Derivative sales Mineral Resources, Energy, Chemical & Electronics U.S.A.
Servilamina Summit Mexicana S.A. de C.V. Shearing, slitting, and sale of steel sheets Metal Products Mexico
SHANGHAI BAOSTEEL SUMMIT AUTO TRADING CO., LTD. Dealership of motor vehicles Transportation & Construction Systems Chaina
Shanghai Nikka Metal Products Co., Ltd. Stock, sale, and processing of tool steel Metal Products China
Shanghai Summit Metal Products Co., Ltd. Shearing, slitting, and sale of steel sheets Metal Products China
SHOP Global (Thailand) Co., Ltd. Developing a multimedia retail business in Thailand Media, ICT, Lifestyle Related Goods & Services Thailand
Sichuan SC Construction Machinery Co.,Ltd. Sale of Komatsu construction machinery Transportation & Construction Systems China
SMAS Auto Leasing India Private Limited Leasing of motor vehicles Transportation & Construction Systems India
SMBC Aviation Capital Limited Aircraft operating lease Transportation & Construction Systems Ireland
SML Isuzu Limited Commercial vehicle manufacturer Transportation & Construction Systems India
SMM Cerro Verde Netherlands B.V. Investment in the Cerro Verde copper mine in Peru Mineral Resources, Energy, Chemical & Electronics Netherlands
SMM Sierra Gorda Inversiones Limitada Investment in the Sierra Gorda copper and molibden mine in Chile Mineral Resources, Energy, Chemical & Electronics Chile
SMS Equipment Inc. Operates dealership of Komatsu construction, mining machinery, and others Transportation & Construction Systems Canada
Steel Center (Malaysia) Sdn Bhd Shearing, slitting, and sale of steel sheets Metal Products Malaysia
Steel Center Europe, s.r.o. Shearing, slitting, and sale of steel sheets Metal Products Czech
Sumi Agro Europe Ltd. Investment in crop protection business in Europe Mineral Resources, Energy, Chemical & Electronics U.K.
Sumi Agro Turkey Tarim Ilaclari Sanayi Ve Ticaret A.S. Distribution of crop protection products in Turkey Mineral Resources, Energy, Chemical & Electronics Turkey
Sumiputeh Steel Centre Sdn Bhd Shearing, slitting, and sale of steel sheets Metal Products Malaysia
Sumisho Coal Australia Pty. Ltd. Investment in coal mines in Australia Mineral Resources, Energy, Chemical & Electronics Australia
Sumisho Global Logistics (China) Co., Ltd.(SGL China) Global Logistics Services Environment & Infrastructure China
Sumisho Global Logistics (Thailand) Co., Ltd. Warehousing & Distribution Services Environment & Infrastructure Thailand
Sumisho Global Logistics (USA) Corporation Global Logistics Service Provider Environment & Infrastructure U.S.A.
Sumisho Global Logistics Europe GMBH Global Logistics Service Provider Environment & Infrastructure Germany
SUMISHO METAL (THAILAND) CO., LTD. Shearing, slitting, and sale of steel sheets Metal Products Thailand
Sumisho Motor Finance Corporation Financing of motorcycles Transportation & Construction Systems Philippines
Sumitec International, Ltd. Sale and aftersales service of construction, mining machinery and material handling equipment Transportation & Construction Systems Russia
Sumitec Ukraine Sale and aftersales service of construction, mining machinery and material handling equipment Transportation & Construction Systems Ukraine
Sumitex Hong Kong Limited Sale of textile products and materials Media, ICT, Lifestyle Related Goods & Services Hong Kong
Sumitomo Corporation Equity Asia Limited Strategic venture investment in Asia Media, ICT, Lifestyle Related Goods & Services Hong Kong
Sumitomo Corporation Global Commodities Limited Trading of Market Commodities Mineral Resources, Energy, Chemical & Electronics U.K.
Sumitomo Mitsui Auto Leasing & Service (Thailand) Co., Ltd. Leasing of motor vehicles Transportation & Construction Systems Thailand
Sumitronics Taiwan Co., Ltd. Sale of electronics materials and parts Mineral Resources, Energy, Chemical & Electronics Taiwan
Summit Agro China Co., Ltd Distribution of crop protection products in China Mineral Resources, Energy, Chemical & Electronics China
Summit Agro Mexico S.A. de C.V. Distribution of crop protection products in Mexico Mineral Resources, Energy, Chemical & Electronics Mexico
Summit Agro South America SpA Investment in crop protection business in South America Mineral Resources, Energy, Chemical & Electronics Chile
Summit Agro USA, LLC Distribution of crop protection products in the U.S.A. Mineral Resources, Energy, Chemical & Electronics U.S.A.
Summit Auto Group Holding, LLC Holding and management company of automotive dealership Transportation & Construction Systems U.S.A.
Summit Auto Lease Australia Pty Limited Leasing of motor vehicles Transportation & Construction Systems Australia
Summit Auto Poland SP. z.o.o. Dealership of Honda motor vehicles Transportation & Construction Systems Poland
Summit Capital Leasing Financing of motorcycles Transportation & Construction Systems Thailand
Summit D&V Kft. OEM suply, sub-assembly and sequence delivery of automotive components Transportation & Construction Systems Hungary
Summit Discovery Resources LLC Exploration, development, production, sale of and investment in natural gas in North America Mineral Resources, Energy, Chemical & Electronics U.S.A.
Summit Discovery Resources, II, III, LLC. Exploration, development, production, sale of and investment in natural gas in North America Mineral Resources, Energy, Chemical & Electronics U.S.A.
Summit Exploration & Production Limited Exploration, development, production, sales of and investment in oil and natural gas in the UK North Sea Mineral Resources, Energy, Chemical & Electronics U.K.
Summit Fertilizer (Foshan) Co., Ltd. Manufacture and sale of chemical fertilizer in China Mineral Resources, Energy, Chemical & Electronics China
Summit Fertilizer (Qingdao) Co., Ltd. Manufacture and sale of chemical fertilizer in China Mineral Resources, Energy, Chemical & Electronics China
Summit Minerals GmbH Sales of silver, zinc and lead concentrates produced at San Cristobal mine located in the Republic of Bolivia. Mineral Resources, Energy, Chemical & Electronics Switzerland
Summit Mining International Inc. Management support of San Cristobal Project in Bolivia and development, consulting service for new mining investment Mineral Resources, Energy, Chemical & Electronics U.S.A.
Summit Motors Ljubljana d.o.o. Import and sale of Ford motor vehicles and parts Transportation & Construction Systems Slovenia
Summit Motors Poland Sp. z.o.o. Dealership of Ford motor vehicles Transportation & Construction Systems Poland
Summit Motors Slovakia s.r.o. Import and sale of Ford motor vehicles and parts Transportation & Construction Systems Slovakia
Summit Motors(Vladivostok) Import and sale of Toyota motor vehicles and parts Transportation & Construction Systems Russia
Summit Pharmaceuticals China Limited Supply of active pharmaceutical ingredients, intermediates Mineral Resources, Energy, Chemical & Electronics China
Summit Pharmaceuticals Europe Limited Supply of active pharmaceutical ingredients, intermediates and distribution of cosmetic raw materials Mineral Resources, Energy, Chemical & Electronics U.K.
Summit Rural (WA) Pty., Ltd. Import, manufacture and sale of fertilizer in Western Australia Mineral Resources, Energy, Chemical & Electronics Australia
Summit SPA Motors Ltd. Technology and advisory services for Hino brand truck, bus and provision of spare parts Transportation & Construction Systems Myanmar
Summit Steel (M.E.) FZCO Trade of various kind of steel products, Steel service center, sale of flat steel products Metal Products U.A.E.
Summit-Agro Argentina S.A. Distribution of crop protection products in Argentine Mineral Resources, Energy, Chemical & Electronics Argentina
Sunstate Equipment Co. Llc Rental business of construction machinery Transportation & Construction Systems U.S.A.
Suomen Rakennuskone Oy Sale of construction machinery in Finland Transportation & Construction Systems Finland

T-U

Company Name Details of Business Supervision Business Units Country/Region
TBC Corporation Retail and wholesale of tires Transportation & Construction Systems U.S.A.
Thang Long Industrial Park Corporation Development, sales, and operation of industrial estate in Vietnam Environment & Infrastructure Vietnam
Thang Long Industrial Park II Corporation Development, sales, and operation of industrial estate in Vietnam Environment & Infrastructure Vietnam
The Hartz Mountain Corporation Manufacturing, distribution and sales of pet care relatives Mineral Resources, Energy, Chemical & Electronics U.S.A.
Tianjin Hua Zhu Metal Products Co., Ltd. Shearing, slitting, and sale of steel sheets Metal Products China
Tiki Corporation Online retailer of books and other goods Media, ICT, Lifestyle Related Goods & Services Vietnam
Toyota Can Tho Company Ltd. Dealership of Toyota motor vehicles Transportation & Construction Systems Vietnam
Toyota Canarias, S.A.(Canary Islands) Import and wholesale of Toyota and Lexus motor vehicles and parts Transportation & Construction Systems Spain
Toyota Central Asia FZE Import and sale of Toyota motor vehicles and parts for Central Asia Transportation & Construction Systems U.A.E.
Toyota Giai Phong Company Dealership of Toyota motor vehicles Transportation & Construction Systems Vietnam
Toyota Libya FZC Import and sale of Toyota motor vehicles and parts Transportation & Construction Systems Libya
Toyota Ly Thuong Kiet Dealership of Toyota motor vehicles Transportation & Construction Systems Vietnam
Toyota Summit Co., Ltd. Dealership of Toyota motor vehicles Transportation & Construction Systems Thailand
Toyota Ukraine Import and wholesale of Toyota and Lexus motor vehicles and parts Transportation & Construction Systems Ukraine
Transwest Mongolia Llc Sale of construction and mining machinery in Mongolia Transportation & Construction Systems Mongolia
Union Harvest (M) Sdn.Bhd. Import, manufacture and sale of fertilizer in Malaysia Mineral Resources, Energy, Chemical & Electronics Malaysia

V-Z

Company Name Details of Business Supervision Business Units Country/Region
Wuhan Komatsu Construction Machinery Co., Ltd. Sale of Komatsu construction machinery Transportation & Construction Systems China
Wuxi Summit-Bao Metal Products Co., Ltd. Shearing, slitting, and sale of steel sheets Metal Products China
Xi'an Ansong Construction Machinery Co., Ltd. Sale of Komatsu construction machinery Transportation & Construction Systems China
Zhongshan Nomura Steel Products Co., Ltd. Shearing, slitting, and sale of steel sheets Metal Products China

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