TOTO Ltd. engages in the manufacture and sale of restroom, bath & kitchen equipment, ceramics, and eco-friendly materials. It operates through the following segments: Global Housing Equipment Business, New Business Domains, and Others. The Global Housing Equipment Business segment handles the sale of housing equipment which includes sanitary ware, faucets, and systems kitchen. The New Business Domains segment covers environmental and ceramic products. The Others segment includes the real estate leasing business. It is also divided into three regions namely Japan, China and Asia, and Americas and Europe. The company was founded by Kazuchika Okura on May 15, 1917 and is headquartered in Kitakyushu, Japan.

Ebara Corp. engages in the manufacture and sale of industrial machineries. It operates through the following segments: Fluid Machinery and Systems, Environmental Plants, Precision Machinery, and Others. The Fluid Machinery and Systems segment deals with the manufacture, sale, and maintenance of pumps, compressors, turbines, cooling machines, and blowers. The Environmental Plants segment handles engineering, construction, operation, and maintenance of municipal and industrial waste incineration plants and water treatment plants. The Precision Machinery segment manufactures and sells vacuum pumps, plating systems, and exhaust gas treatment equipment. The Others segment includes business support services. The company was founded by Issey Hatakeyama in November 1912 and is headquartered in Tokyo, Japan.

PetroChina Co. Ltd. engages in the petroleum related products, services and activities. It operates through the following business segments: Exploration and Production; Refining and Chemicals; Marketing; Natural Gas and Pipeline; and Head Office and Other. The Exploration and Production segment involves exploration, development, production, and marketing of crude oil and natural gas. The Refining and Chemicals segment focuses on the refining of crude oil and petroleum products, production and marketing of primary petrochemical products, derivative petrochemical products, and other chemical products. The Marketing segment includes marketing of refined products and the trading business. The Natural Gas and Pipeline segment comprises transmission of natural gas, crude oil, and refined products and the sale of natural gas. The Head Office and Other segment relates to cash management and financing activities, the corporate center, research and development, and other business services supporting the operating business segments of the Group. The company was founded on November 5, 1999 and is headquartered in Beijing, China.

Kubota ChemiX Co., Ltd. manufactures and distributes plastic pipes, fittings and related products. The company was founded on April 1, 2005 and is headquartered in Osaka, Japan.

Kajima Corp. engages in the construction, real estate development, architectural design, and civil engineering businesses. It operates through the following segments: Civil Engineering, Building Construction, Real Estate Development and Other, Domestic Subsidiaries and Affiliates, and Overseas Subsidiaries and Affiliates. The Civil Engineering segment provides civil engineering works and construction service. The Building Construction segment offers building construction works. The Real Estate Development and Other segment covers real estate development and architectural, structural and engineering businesses. The Domestic Subsidiaries and Affiliates segment sells construction materials. It also deals in special construction and engineering services and manages leasing and rental businesses in Japan operated by domestic subsidiaries and affiliates. The Overseas Subsidiaries and Affiliates segment handles overseas construction and development projects. The company was founded by Iwakichi Kajima in 1840 and is headquartered in Tokyo, Japan.

Part of Kubota Corp., Kubota CI Co., Ltd. is a company headquartered in Osaka, Japan. The firm manufactures and distributes plastic pipes.

Rinnai Corp. engages in the development, manufacture, and sales of comprehensive heating products. It products include water heaters, kitchen appliances, air-conditioning appliances, commercial-use equipment and others. The company was founded by Hidejiro Naito and Kanekichi Hayashi on September 1, 1920 and is headquartered in Nagoya, Japan.

INAX Corp. manufactures and distributes plumbing fixtures and bathroom tiles. Its products include tiles and sanitary fixtures. The company provides products for residential, commercial, and public buildings. INAX was founded in February, 1924 and is headquartered in Tokoname, Japan.

Aichi Tokei Denki Co., Ltd. engages in the manufacture and sale of measuring instruments-related equipment. It operates through the Measuring Instrument-Related and Others business divisions. The Measuring Instrument-Related business division offers gas-related and water supply-related equipment, private demand sensor systems, and instrumentation devices. The Others business division provides precision molds. The company was founded in July 1898 and is headquartered in Nagoya, Japan.

Josef Meissner stands for innovative technologies in plant construction for the chemical industry and the industry of explosives. They are proven architects for the engineering, supply, erection, and commissioning of complete plants, units, or entire plant complexes within the range of their processes.

Tokyo Gas Co., Ltd. engages in the provision of city gas and other gas-related products. It operates through the following segments: Gas, Electric Power, Overseas Business, Energy-related, Real Estate, and Others. The Gas segment produces, supplies, and sells city gas and liquid gas. The Electric Power segment handles electric power services. The Overseas Business segment deals with overseas resource development, investment, and energy. The Energy-related segment includes engineering solutions, gas appliances, and gas construction works. The Real Estate segment leases and manages land and buildings. The Others segment includes information processing service and shipping businesses. The company was founded by Eiichi Shibusawa on October 1, 1885 and is headquartered in Tokyo, Japan.

Part of Nihonkaisui Co., Ltd., Aquaintec Corp. is a company headquartered in Kikugawa, Japan. The firm manufactures, distributes, and installs water and sewage equipment and water treatment plants; sells and leases pipe rehabilitation equipment and construction related machinery. Nihonkaisui Co., Ltd. acquired Aquaintec Corp. from Nippon Mirai Capital Co., Ltd. on July 01, 2013.

Osaka Gas Co., Ltd. engages in the provision of natural gas. It operates through the following segments: Domestic Energy/Gas, Domestic Energy/Electricity, Overseas Energy, and Life and Business Solutions. The Domestic Energy/Gas segment manufactures, supplies, and sells city gas, gas appliances, liquefied natural gas, liquefied petroleum gas, and industrial gas. The Domestic Energy/Electricity segment produces electricity. The Overseas Energy develops and invests in natural gas and petroleum as well as leases transport tankers. The Life and Business Solutions segment conducts the development and leasing of real estate, information processing services, and sale of fine materials and carbon products. The company was founded on April 10, 1897 and is headquartered in Osaka, Japan.

Midea Group is a consumer appliances and air conditioning systems manufacturer. They specialize in refrigerators, laundry, kitchen appliances, and water heaters by developing technology. Their products include kitchen chimneys, sensor washing machines, vacuum cleaners, dishwashers, refrigerators, and induction.

TOHO GAS CO., LTD. engages in the manufacture and sale of gas and other gas-related products. It operates through the following segments: Gas Sales, Gas Appliance Sales & Related Construction, Liquefied Petroleum Gas & Other Energy Sales, and Other. The Gas Sales segment handles the production, supply, and sale of gas. The Gas Appliance Sales & Related Construction segment deals with the sale of gas appliances and plumbing for gas supply. The LPG & Other Energy Sales segment offers LPG, LPG equipment, liquefied natural gas, district heating and cooling, coke, and petroleum products. The Other segment includes LNG processing, real estate leasing and management, plant and equipment design and construction, comprehensive utility service, housing equipment sales, information processing, and leasing services. The company was founded on June 26, 1922 and is headquartered in Nagoya, Japan.

Cosmo Koki is an industrial machinery products designing, manufacturing, and engineering company.

Taisei Corporation (大成建設株式会社 Taisei Kensetsu Kabushiki-gaisha) (TYO: 1801) is a Japanese corporation founded in 1873. Its main areas of business are building construction, civil engineering, and real estate development. Taisei's headquarters are located at Shinjuku Center Building in Nishi-Shinjuku, Shinjuku, Tokyo.

Taisei Kiko Co. Ltd. is a private company headquartered in Japan that manufactures and sells fittings and equipment for water works, sewage and gas.

Xiamen Jianlin Healthy Home Co., Ltd., established on 1990-06-30, The business scope includes manufacturing of daily-use plastic products;Plastic Parts Manufacturing;Manufacturing of other plastic products;Manufacturing of other sundries;Manufacturing of Household Kitchen Appliances;home beauty,Manufacturing of Health Appliances;Manufacture of special accessories for household electrical appliances;Manufacturing of other household electrical appliances;gas,Liquid separation and purification equipment manufacturing;Manufacturing of auto parts and accessories;mold making;Manufacture of special equipment for plastic processing;Manufacture of special equipment for environmental protection;Other special equipment manufacturing(Items not subject to permit approval);Other unspecified manufacturing industries(Items not subject to permit approval);Information Technology Consulting Services;Professional design service;Other unlisted professional and technical service industries(Not subject to permit approval);Other unlisted machinery and equipment leases(Items not subject to permit approval);Own real estate business activities;Other unspecified wholesale business(Does not include business items subject to permit approval);Other unspecified retail trade(Items not subject to permit approval);internet sales;Import and export of various commodities and technologies(Import and export commodity catalog is not attached),Except for the goods and technologies that the state restricts the company to operate or prohibits the import and export of;Manage the export business of the company's self-produced products and the machinery and equipment needed by the company,spare parts,Import business of raw and auxiliary materials(Import and export commodity catalog is not attached),Except for the goods and technologies that the state restricts the company to operate or prohibits the import and export of.(The above business projects do not include projects within the scope of special management measures for foreign investment access)