Major Subsidiaries and Associated Companies


The Americas

Company Name Details of Business Supervision Business Units Country/Region
Agro Amazonia Produtos Agropecuarios S.A. Integrated supply of agricultural materials in Brazil Mineral Resources, Energy, Chemical & Electronics Brazil
Arkansas Steel Associates, LLC Steel mini mill (Manufacturing of railroad tie plates) Metal Products U.S.A.
B&L PIPECO SERVICES, INC. Distribution and service of OCTG and related products Metal Products U.S.A.
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
Diversified C.P.C International, Inc. Manufacturing and sales of aerosol propellants, high purity hydrocarbon refrigerants, chemical extractions, and etc. Mineral Resources, Energy, Chemical & Electronics U.S.A.
EDGEN GROUP INC. Distribution and service of Pipe, Valve, Fittings and related components Metal Products U.S.A.
Gerdau Summit Acos Fundidos e Forjados S.A. Manufacture and sales of forging and casting products for industries Metal Products Brazil
HAL Aluminum Mexico S.A. de C.V. Manufacturing and Sales of aluminum casting parts for automobiles Transportation & Construction Systems Mexico
HIGHLINE PRODUCE LIMITED Production & Sales of mashrooms in North America Living Related & Real Estate Canada
Hirotec Mexico S.A. de C.V. Manufacturing and Sales of stamping parts for automobiles Transportation & Construction Systems Mexico
Kimura Foundry Amercia, Inc. Manufacture of prototype casting using 3D printing technology Metal Products U.S.A.
KIRIU MEXICANA, S.A. DE C.V. Automotive components manufacturer (Disc rotor, Brake drum, etc.) Transportation & Construction Systems Mexico
KIRIU USA CORPORATION Automotive components manufacturer (Disc rotor, Brake drum, etc.) Transportation & Construction Systems U.S.A.
Linder Industrial Machinery Company Dealer of Komatsu and other equipment in the United States Transportation & Construction Systems U.S.A.
Mazda Motor Operaciones De Mexico S.A. De C.V. Manufacturing and sales of passenger vehicles Transportation & Construction Systems Mexico
Mineracao USIMINAS S.A. Exploitation, production and export of iron ore and development of related infrastructure Mineral Resources, Energy, Chemical & Electronics Brazil
Nippon Steel Pipe America, Inc. Manufacturing and sale of welded steel pipes for automobiles Metal Products U.S.A.
P2 ENERGY SERVICES, LLC Distribution and service of OCTG and related products Metal Products U.S.A.
Pacific Bioenergy Corporation Manufacture and sale of wood biomass pellets Energy Innovation Canada
Perennial Power Holdings,Inc Develop, acquire, manage and operate power plants in the Americas Infrastructure U.S.A.
Presidio Ventures, Inc. Venture investment in the U.S. * Its predecessor, Presidio Venture Partners, was founded in 1998. Media & Digital 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.
S and L Consulting USA, Inc. Consulting and Engineering for OCTG Metal Products U.S.A.
SC Minerals America, Inc. Investment in the Morenci copper mine in the U.S.A. and the Candelaria & Ojos del Salado copper mines in Chile Mineral Resources, Energy, Chemical & Electronics U.S.A.
SCMI US Inc. Trading of precious metals, base metals and Derivative sales Mineral Resources, Energy, Chemical & Electronics U.S.A.
SC GLOBAL TUBULAR SOLUTIONS, LLC A consulting firm for Supply Chain Management operations and acceleration of digital transformation (DX) Metal Products U.S.A.
Servilamina Summit Mexicana S.A. de C.V. Steel service center (Steel process and sales) Metal Products Mexico
SMS Equipment (Alaska) Inc. Dealer of Komatsu and other equipment in Alaska, the United States Transportation & Construction Systems U.S.A.
SMS Equipment Inc. Dealer of Komatsu and other equipment in Canada Transportation & Construction Systems Canada
Steelsummit Holdings, Inc. Metal Service Center & Import of Flat Rolled Steel Metal Products U.S.A.
Sumisho Global Logistics (USA) Corporation Global Logistics Service Provider Infrastructure U.S.A.
Summit-Agro Argentina S.A. Distribution of crop protection products in Argentine Mineral Resources, Energy, Chemical & Electronics Argentina
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 Mining International Inc. Technical & administrative supports for improvement to participating mines, and advisory services for new mining investments Mineral Resources, Energy, Chemical & Electronics U.S.A.
Sunstate Equipment Co. Llc Equipment Rental in the United States Transportation & Construction Systems U.S.A.
TBC Holdings, Llc Retail and wholesale of tires Transportation & Construction Systems U.S.A.
Upsher-Smith Laboratories, LLC (SAWAI AMERICA, LLC) US generics manufacturing and sales Mineral Resources, Energy, Chemical & Electronics U.S.A.
Volterra S.A. Afforestation and woodchip manufacturing and sales Energy Innovation Chile
WEST ODESSA RAIL LOGISTICS, LLC Operation of Summit Industrial Park (West Texas Tubular Distribution Center) Metal Products U.S.A.
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