Advantest and its consolidated subsidiaries manufacture and sell semiconductor and component test system products and mechatronics-related products such as test handlers and device interfaces. Co. also engages in research and development activities and provides maintenance and support services associated with these products. Co.'s principal business segments are semiconductor and component test system; mechatronics system; and services, support and others. Product lines include test systems for memory semiconductors and non-memory semiconductors; test handlers, mechatronic-applied products, and for handling semiconductor devices.

Fujitsu is the parent company of a group engaged in the information and communication technology businesses. Technology Solutions segment provides system integration, application development and integration, system consulting, IT and business process outsourcing services, cloud computing, SAP and Oracle applications services and managed infrastructure services (network and communication, technical and maintenance and service desk services). The segment also offers security platforms, servers, storage systems and software. Ubiquitous Solutions segment offers desktop PCs, notebook PCs, mobile phones and wearable devices. Device Solutions segment offers LSI devices and electronic components.

IHI is engaged in the manufacture and sale of heavy machinery. Resources, Energy and Resources segment offers boilers, power systems, motors for land and marine use, large marine motors and gas storage facilities and process plants. Social Infrastructure and Offshore Facilities segment offers bridges, water gates, steel structures, floating LNG storage facilities and offshore structures. Industrial Systems and General-purpose Machinery segment offers marine machinery, logistics systems, parking systems, steel manufacturing equipment and heat/surface treatment machinery. Aero Engine, Space and Defense segment provides aero engines, rocket systems, and defense systems.

Japan Steel Works is a manufacturing company. Co. operates in three business segments. The Forging and Energy segment is engaged in the manufacture and sale of castings and forged steel products, steel plates and structures and wind power equipment. The Industrial Machinery segment is engaged in the manufacture and sale of plastic machinery and other machineries such as fluid machineries, hydraulic equipment, electronic components and others. The Real Estate and Others segment is engaged in the real estate leasing and development businesses, as well as the provision of other operation support services, among others.

Kajima is a general contractor engaged in construction and engineering works at domestic and overseas. Co.'s contracts include offices and commercial buildings; plants and warehouses; infrastructures such as bridges, airports, train stations, tunnels, as well as power and water treatment plants; condominiums; hotels; educational and cultural institutions; and sport and recreational facilities. Co. is also engaged in the real estate development services including golf courses, resort hotels, subdivisions, industrial complexes and shopping centers; as well as architectural and engineering design services.

Kawasaki Heavy Industries is a manufacturer of transport equipment and industrial equipment. Co. is engaged in the manufacture and sale of ships, jet engines, turbines, generating machinery, hydraulic machinery, and industrial robots. Co. also offers railway vehicles, snow removing equipment, aircrafts, industrial machinery, boilers, environmental equipment, steel structures, crushing machines, motorcycles, all-terrain vehicles (ATV), utility vehicles, personal watercrafts, and general-purpose gasoline engines, as well as precision machinery such as hydraulic equipment and industrial robots. In addition, Co. is also involved in the agency business of sale and order of its products.

Lasertec is mainly engaged in the development, manufacture, and sale of semiconductor-related products and other products, as well as the provision of services for its products. Co.'s principal products include systems related to defect inspection/measurement of mask, mask blanks and wafer; systems related to defect inspection of large size photomask and PV cell conversion efficiency distribution measurement system; and systems related to microscope based on confocal optics. Along with its subsidiaries, Co. offers its products and services in Japan as well as in North America, Europe, and Asia regions.

Mitsubishi Heavy Industries is a manufacturer of heavy machinery. Along with its affiliates, Co. is engaged in the design, manufacture, installation, sale and after-sales services of boilers, turbines, diesel engines, power generation facilities, passenger ships, liquefied natural gas ("LNG") ships, liquefied petroleum gas ("LPG") ships, container ships, oil tankers, offshore structure, civil aircraft and aero engine, defense equipment, space equipment, waste treatment systems, traffic systems, cranes, forklifts, construction and agricultural machinery, and others. Co. is also engaged in the sale, purchase and leasing of properties and the printing business.

NEC is the parent company of a group engaged in the manufacture and sale of computers, software, communications equipment, and electric devices. Co. operates in four business segments: public, enterprise, telecom carrier, and system platform. Co. supplies integration, maintenance and support, and outsourcing services and system equipment for government, public and enterprises; network infrastructure to telecom carriers; hardware such as servers and mainframes, software, enterprise networks solutions. In addition, Co. also provides smart energy such as electrodes and energy storage systems, as well as smartphones, mobile phones, "BIGLOBE" Internet services and lighting equipment.

NVIDIA engages in graphics processing unit (GPU)-based visual computing and accelerated computing platforms. The company has two segments, GPU and Tegra Processor, which are based on a single underlying architecture. The company's GPU product brands are aimed at markets including GeForce for gamers; Quadro for designers; Tesla and DGX for artificial intelligence data scientists and big data researchers; and GRID for cloud-based visual computing users. The company's Tegra brand integrates an entire computer onto a single chip, and incorporates GPUs and multi-core CPUs to drive supercomputing for autonomous robots, drones, and cars, as well as for game consoles and mobile gaming and entertainment devices.

Taisei is mainly engaged in the civil engineering and construction businesses in Japan and overseas. Along with its subsidiaries and associated companies, Co. operates in four business segments; civil engineering, building construction, and real estate development. Co. is engaged in the civil engineering business; the general construction business; the purchase, sale and brokerage of real estate; the development of residential land; the leasing of owned real estate; the contract research business; the provision of technology services; the environment analysis business; the operation of golf courses; and others.

Tokyo Electron is a supplier of semiconductor production equipment ("SPE") and flat panel display ("FPD") selling through global network that spans Japan, the U.S., Europe and Asia. Co.'s principal products are coater/developers, plasma etch systems, thermal processing systems, single wafer deposition systems, cleaning systems (auto wet station, single wafer cleaning system, pre-clean system and scrubber system), wafer prober, FPD coater/developers and FPD plasma etch/ash systems. In addition, Co., through its subsidiaries, is engaged in the provision of transportation services, insurance services, as well as the support services for Co.'s photovoltaic cell ("PV") production equipment.

Yaskawa Electric and its affiliates are mainly engaged in the manufacture and sale of electric motors, industrial robots and industrial electrical control systems. Co.'s principal products include AC/DC servomotors, spindle motors for machine tools, programmable controllers, numerical controls, general-purpose/special-system inverters, industrial robots, clean robots, vacuum robots, transfer systems in clean/vacuum rooms, industrial electrical control systems for metal processing, cold rolling and paper making, water supply/sewage control systems, power receiving/distribution panels, circuit breakers, high-voltage switchgears, and energy-saving motor drivers.