Honda Motor is the parent company of a group mainly develop, manufacture and distribute motorcycles, automobiles, power products, and also provide financing for the sale of those products. Principal manufacturing facilities are located in Japan, the United States of America, Canada, Mexico, the United Kingdom, Turkey, China, India, Indonesia, Malaysia, Thailand, Vietnam, Argentina, and Brazil. Co.'s principal business segments are motorcycles, automobiles, financial services, and power products & other business. Co.'s principal automobile products include passenger cars such as "Legend," "Accord," "Inspire," "Civic," "Insight," "City," "Acura RL," "Acura TL," "Acura TSX," and "Acura CSX".

Mazda Motor and its affiliates are mainly engaged in the manufacture and sale of passenger and commercial vehicles. Co. provides compact vehicles, sports cars, sedans, mini vans, light cars, commercial vehicles, welfare vehicles and customized vehicles, as well as car accessories. Co.'s principal products are four-wheeled vehicles, gasoline reciprocating engines, diesel engines, and automatic and manual transmissions for vehicles. Co.'s principal brand automobiles include Demio, Axela, Atenza, CX-3, CX-5, CX-8, Roadster, Carol, Flair, Flair Wagon, Scrum Wagon, Bongo, Titan, Familia Van, and Scrum Van/Truck.

Mitsubishi Motors and its affiliates are mainly engaged in the manufacture and sale of motor vehicles including passenger cars as well as component parts. Co. is engaged in the development, design, manufacture, assembly, sale and purchase, import and other transactions relating to automobiles, component parts and replacement parts, agricultural machinery and industrial engines; the sale and purchase of used automobiles; the sale of measuring equipment; and acting as insurance agents in accordance with laws relating to property damage insurance and to automobile damage indemnity insurance. In addition, Co. is involved in the provision of automobile leasing and sales finance services.

Nissan Motor, along with its subsidiaries and associated companies, is engaged in the manufacture and sale of vehicles, marine products and related parts; and the provision of finance services throughout world. Co.'s principal businesses are automobile and sales financing. Automobile segment manufactures electric vehicles, sedans, sport coupes, compact cars, mini vans, SUVs, pick-up trucks, and station wagons. Co.'s principal brand names include "Leaf," "Infiniti," "Murano," "Altima," "Maxima," "Sentra," "Quest," "Cedric," "Days Roox," "e-NV200," "Note e-Power," "Caravan," "Wingroad," "GT-R," "Farilady Z, among others. Sales Financing segment provides sales financing services..

SUBARU and its affiliates are mainly engaged in the manufacture and sale of automobiles and aerospace-related equipment. The Automobiles segment is engaged in the manufacture, sale and repair of passenger cars and their components under the name of "SUBARU." The Aerospace segment is engaged in the manufacture, sale and repair of commercial and defense aircrafts, helicopters, unmanned aerial vehicles and their components. In addition, Co. is engaged in the manufacture, sale and repair of generators, engine-equipped machinery, agricultural machinery, construction machinery and their components; the leasing of real estate; and the manufacture and sale of temporary houses.

Toyota Motor is an automobile manufacturer. Co. is primarily engaged in the design, manufacture, and sale of sedans, minivans, compact cars, sport-utility vehicles, trucks and related parts and accessories throughout the world. Co. provides financing, vehicle and equipment leasing and certain other financial services primarily to its dealers and their customers to support the sales of vehicles and other products manufactured by Co. Co.'s principal business segments are automotive operations, financial services operations and other operations. Co. sells its vehicles in approximately 190 countries and regions, and markets for its automobiles in Japan, North America, Europe and Asia.