Asahi Holdings is a holding company mainly engaged in the recycling of precious metals. Co.'s principal business segments are precious metal recycling, environmental protection, and life & health. Co. is engaged in the collection, refining and recycling of precious metals, such as gold, silver, palladium, platinum and indium; the collection and properly treatment, such as detoxification of various types of industrial waste including specially controlled industrial waste; and the manufacture and sale of massagers, hearing aids, and other health equipment.

Asahi Kasei is a holding company. Co., through its affiliates, operates in three principal business segments. Material segment manufactures and sells petrochemicals, synthetic rubber, performance materials, household products (plastic wrap and storage bags), cleaning agents, elastic polyurethane filament, and battery separators. Homes segment is engaged in the development, construction and sale of unit houses and apartment buildings; and the provision of construction materials. Health Care segment manufactures and sells pharmaceuticals, diagnostic reagents, and critical care devices. In addition, Co. is engaged in the electricity supply, engineering, and employment agency businesses.

Denso and its affiliates are mainly engaged in the manufacture and sale of automobile electronic, electrical parts, and other components. Co.'s principal business segments are powertrain control systems, electronic systems, thermal systems, information and safety systems, small motors, industrial systems and consumer products. Co.'s principal products include starters, alternators, engine management systems, components for gasoline, diesel and electric hybrid vehicles, engine ECUs, hybrid ICs, air conditioners, radiators, remote keyless entry controllers, car navigation systems, car-mounted ETC devices, motors, bar code handy scanners and industrial robots.

Kyocera is engaged in fine ceramic components, electronics devices, equipment, services and networks. As of Mar 31 2018, Co. has 230 subsidiaries and 4 affiliates outside Japan and 23 subsidiaries and 7 affiliates in Japan. Co.'s customers include individuals, corporations, governments and governmental agencies. Co. categorizes its operations into seven reporting segments: Fine Ceramic Parts Group, Semiconductor Parts Group, Applied Ceramic Products Group, Electronic Device Group, Telecommunications Equipment Group, Information Equipment Group, and Others.

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.

NIDEC and its subsidiaries are primarily engaged in the design, development, manufacture and marketing of small precision motors, mid-size motors, machinery, electronic and optical components, and other products. Co.'s principal products are spindle motors for hard disk drives, motors for optical disk drives, small precision fans and other small motors; mid-size motors; test systems, measuring equipment, power transmission equipment, factory automation systems, card readers and industrial robots; camera shutters, camera lens units, switches, trimmer potentiometers, motor driven actuator units, processing and precision plastic mold products; and auto parts and pivot assemblies.

Nippon Steel & Sumitomo Metal and its affiliates are mainly engaged in the manufacture and sale of steel products, chemicals and nonferrous metals. Co. is also involved in the engineering and construction works; the manufacture and sale of semiconductor components and materials, electronic components and materials, metal-processed products, and ceramic components and materials; the manufacture and sale of chemicals products, coke and coal tar chemicals products and electronic materials; and the provision of engineering and consulting services pertaining to computer systems.

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..

Panasonic offers a range of products, systems and components for consumer, business and industrial use based on electronics and precision technology, expanding to building materials and equipment, and housing business. Co. divides its businesses into five segments: Appliances, Eco Solutions, Connected Solutions, Automotive & Industrial Systems and Other. Co.'s principal products include home appliances such as refrigerators, room air conditioners, washing machines and vacuum cleaners; lighting fixtures and electric lamps, video and audio equipment, electrical components, batteries, semiconductors and optical devices.

ROHM is mainly engaged in the manufacture and sale of electronic components. ICs segment offers analog switches, multiplexers, logic ICs, memory ICs, amplifiers, clocks and timers, sensor ICs, data converters, interface ICs communication LSIs, audio and video ICs and other ICs. The segment also provides foundry services. Discrete Semiconductor Devices segment offers diodes, transistors, light emitting diodes and laser diodes. Modules segment offers print heads, optical modules and power modules. Co. is also engaged in the manufacture and sale of resistors and tantalum capacitors.

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.

Tangshan Sanyou Chemical Industries is engaged in the manufacture and distribute of chemical raw material and products; as well as import and export business. Through its subsidiaries, Co. is also engaged in the manufacture and sales of sodium carbonate, calcium chloride, sodium hydroxide, polyvinyl chloride (PVC), dimethyl cyclosiloxane products and other chemical products; and production, generation and distribution of thermal power and electric power. Co.'s main products are sodium carbonate, calcium chloride, sodium hydroxide, polyvinyl chloride (PVC), and dimethyl cyclosiloxane.

Tesla designs, develops, manufactures, sells and leases electric vehicles and energy generation and storage systems, and provides services related to its products. The company operates as two reportable segments: automotive, which includes the design, development, manufacturing, sales, and leasing of electric vehicles as well as sales of automotive regulatory credits; and energy generation and storage, which includes the design, manufacture, installation, sales, and leasing of solar energy generation and energy storage products, services related to such products, and sales of solar energy system incentives.

Toray Industries is engaged in the manufacturing, processing and sale of synthetic fibers. Fibers & Textiles segment produces nylon, polyester, acrylics of filament yarns and staple fibers. Performance Chemicals segment provides resins, films, chemicals, and electronics and information materials. Carbon Fiber Composite Materials segment produces carbon fibers and carbon fiber composite materials. Environment & Engineering offers construction materials and engineering equipment, as well as water treatment membranes and water treatment equipment. Life Science segment handles pharmaceuticals and medical devices. In addition, Co. is also engaged in the physical evaluation services.

Toyota Industries is mainly engaged in the manufacture and sale of automobiles, industrial vehicles and textile machinery, as well as logistics business. Co. operates in three business segments: automobile, industrial vehicle and textile machinery. The Automobile segment manufactures and sells automobiles, engines and compressors for automotive air-conditioners, foundry pieces and electronic equipment. The Industrial Vehicle segment provides forklift trucks, warehouse equipment, automatic warehouse, vehicles for high-place work. The Textile Machinery segment offers weaving machines and spinning machines, as well as yarn quality measurement equipment and cotton grading equipment.

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.