Principal Subsidiaries and Affiliates

Mitsubishi Corporation (Americas) ("MCA") is a wholly-owned U.S. subsidiary of Mitsubishi Corporation ("MC"). MCA’s subsidiaries include Mitsubishi International Corporation, Mitsubishi Canada Ltd., Mitsubishi de Mexico, S.A. de C.V., and over 50 other subsidiaries and affiliates.

Environmental Energy Group

Company Name	Main Business
Cutbank Ridge Partnership	Production and marketing of natural gas in the Western Canadian Sedimentary Basin
Diamond LNG Canada Ltd.	Business management of LNG Canada project in Canada
Diamond Gas North America Corporation	Business management of Cameron LNG, MC Global Gas Corporation, and CIMA
Cameron LNG	Operation of LNG plant in Hackberry, Louisiana for LNG production
CIMA ENERGY, LP	Marketing of natural gas and delivery of associated services to oil and gas producers in North America
MC Global Gas Corporation	Delivery of LNG produced at Cameron to Diamond Gas International in Singapore
Petro Diamond USA, a division of Mitsubishi International Corporation	Marketing of petroleum and natural gas products
Petro-Diamond, Inc.	Marketing and distributing of petroleum transportation fuels in Southern California

Materials Solution Group

Company Name	Main Business
Metal One Holdings America, Inc.	Holding of company of steel processing and distribution business
Metal One America, Inc.	Steel trade and distribution
COILPLUS, Inc.	Steel processing and sales
Amfine Chemical Corp.	Manufacturing of stabilizers and additives for plastics
Riken Americas Corp.	PVC and elastomer compound manufacturer
MCC Development Corp.	Holding company of ready-mix concrete companies
Mitsubishi Cement Corp.	Manufacturing and sales of cement
Commodity Chemicals Divisional Company, a division of Mitsubishi International Corporation	Trade and distribution of petrochemicals and fertilizers

Mineral Resources Group

Company Name	Main Business
Mitsubishi Corporation RtM (Americas), a division of Mitsubishi International Corporation	Integrated subsidiary in metals resource trading
Iron Ore Company of Canada	Iron ore production and sales in Canada
Triland Metals Americas, Inc.	Metals futures broker

Urban Development and Industrial Infrastructure Group

Company Name	Main Business
Diamond Realty Investments Inc.	Real estate development
Diamond Realty Management America Inc.	Real estate asset management
MC Machinery Systems, Inc.	Sales and service of machine tools and industrial machinery
MAC Funding Corporation	Financing for hi-tech manufacturing equipment

Mobility Group

Company Name	Main Business
Isuzu Motors de Mexico S. de R.L.	Import, assembly and sales of automobiles in Mexico

Food Industry Group

Company Name	Main Business
Agrex, Inc.	Origination and marketing of grain
Indiana Packers Corporation	Pork processing and sales
Cermaq Canada	Salmon and trout farming
Mitsubishi International Food Ingredients, Inc.	Sales of functional ingredients for food, beverage, and nutritional industries, and sales of pharmaceuticals, intermediates and agrochemicals
Sesaco Corporation	Sesame production and marketing
TH Foods, Inc.	Rice cracker manufacturing

Power Solution Group

Company Name	Main Business
Diamond Generating Corporation	Independent power producer
Nexamp	Solar Power Developer, Owner and Operator
Boston Energy Trading and Marketing LLC	Energy trading and management
Diamond Offshore Wind (DOW)	Wind Power Developer

Consumer Industry Group

Company Name	Main Business
One Rock Capital Partners	Private equity business
Geodesic Capital	Venture Capital