Kubota Corp. engages in the manufacture and sale of agricultural and construction machinery equipment. It operates through the following segments: Machinery, Water and Environment, and Others. The Machinery segment includes agricultural and construction machinery, engines, and agricultural products. The Water and Environment segment provides environmental-related products and pipe-related products such as ductile iron pipes, plastic pipes, valves, and pumps. The Others segment offers logistics and finance services, roofing materials, and outer wall materials. The company was founded by Gonshiro Kubota in February 1890 and is headquartered in Osaka, Japan.

Housetec, Inc. manufactures household and environmental facilities fixtures. It produces and installs systems and furnishings for bathroom and kitchen; water supply, drainage, and plumbing fixtures; and commercial facilities equipment. The firm also develops and supplies cleaning, purification, and treatment agents; purification processing equipment; water treatment devices; medical and healthcare equipment; and thermosetting resins. Its services also include engineering, building construction, equipment installation and electrical work, pipe construction, plumbing work, and facilities cleaning and maintenance. The company was founded on May 1, 2001 and is headquartered in Tokyo, Japan.

Hitachi Chemical co., ltd. is a chemical manufacturer engaged in a wide range of areas, including semiconductor and display-related materials, printed wiring boards, copper clad laminates, photosensitive dry films, functional polymeric materials, adhesive films, carbon products, ceramics and automotive related products. Hitachi Chemical co., ltd. is a manufacturer of semiconductor- and display-related materials, printed wiring boards, copper clad laminates, photosensitive dry films, functional polymeric materials, adhesive films, carbon products, ceramics and automotive related products.

Matsushita Electric Works Co. Ltd. is a South Korean private company with domestic subsidiaries, that manufactures industrial devices.

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.

Fuji Clean Co., Ltd. is a private company headquartered in Japan involved in service industry machinery.

Sekisui Chemical Co., Ltd. engages in the manufacture of high-performance plastics for medical, automotive, and information technology industries; and residential housing construction. It operates through the following segments: Housing, Environment and Lifeline, High Performance Plastics, Medical, and Others. The Housing segment handles the construction, sale, and renovation of housing units. It also provides real estate and housing services. The Environment and Lifeline segment offers PVC pipes and fittings, pipe rehabilitation materials, reinforced plastic composite pipes, and synthetic wood. The High-Performance Plastics segment sells interlayer films for laminated glass, foamed polyolefin, tapes, fine particles for liquid crystals, photosensitive materials, and functional resins for infrastructure materials. The Medical segment covers clinical diagnostic reagents, clinical testing equipment, active pharmaceutical ingredients and intermediates. The Others segment covers film-type lithium-ion batteries. The company was founded on March 3, 1947 and is headquartered in Osaka, Japan.

EPARCO SAS engages in he provision of water treatment services. Its products include Zeoliteparco, Boxeparco, Silva vegetal and, Accessories. The company is headquartered in Clichy, France.

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.

Rui Yao Environmental Technology Co., Ltd., established on 2010-09-01, Business scope includes domestic engineering design,construction,operate,maintain(Water conservancy and water affairs,Landscaping,Electromechanical,fire road facilities,Rural toilet improvement,Municipal,Environmental friendly,City and road lighting,electricity,wind energy,Solar photovoltaic power station);Garbage classification,clean up,cleaning,collect,transport,deal with;Ecological restoration,rainwater collecting,deal with,Reuse;Labor subcontracting(Does not include labor dispatch);plastic products,plastic manhole,plastic pipe,Prefabricated septic tank(Plastic three grid,double urn,three urns,FRP three grids,double urn,three urns),Fiberglass winding septic tank,FRP products,Prefabricated reinforced concrete three-compartment septic tank,Steel concrete prefabricated components,steel bellows,toilet,toilet flusher,flush tank,feces pipe,exhaust pipe,toilet room,Vacuum Negative Pressure Equipment,Septic tank,Sewage treatment equipment,Green facilities,energy saving equipment,Sanitation equipment,Equipment,Smart sanitation system,Intelligent Garbage Sorting System,Intelligent management software system,Research and development of rural domestic sewage treatment system products,Production,Sales,Install,construction,operate,maintain;Engineering project technical consulting service;Engaged in the import and export of goods or technology(Except for commodities and technologies that are restricted by the state to be operated by enterprises or prohibited from import and export).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

SANYO Electric Group, by developing unique technologies and offering excellent products and sincere services, seeks to become a corporation that is loved and trusted by people around the world. The Group seeks to become" as indispensable as the Sun" for the people of the world.

Unicharm Corp. engages in the manufacture and sale of baby, feminine, pet, and health care products. It operates through the following segments: Personal Care, Pet Care and Others. The Personal Care segment handles baby care, feminine care, health care, and clean-and-fresh products, which include the brands moony, Natural moony, MamyPoko, Center-in, Kiyora, Sofy, Lifree, Charm Nap, and Silcot. The Pet Care segment deals with the production of pet food and pet toiletries, which include the brands Aiken Genki, Neko Genki, Gin no Spoon, Deo-Sheet, Deo-Manner-Wear, Deo-Sand, and Deo-Toilet. The Others segment manages commercial products that used in nonwoven fabric. It also offers industrial and food packaging materials. The company was founded by Keiichiro Takahara on February 10, 1961 and is headquartered in Tokyo, Japan.

ZEON Corp. engages in the production and sale of synthetic rubbers and specialty plastics. It operates through the following segments: Elastomer Materials Business, Specialty Materials Business, and Others. The Elastomer Materials Business segment includes synthetic rubbers used in automobile tires and conveyer belts; synthetic lattices used in tires and adhesives; and chemical products such as resins and inks. The Specialty Materials Business segment comprises of synthetic aroma chemicals and other industrial chemicals; information and imaging materials; specialty plastics for optical lenses; and medical products. The Others segment consists of paints, butadiene extraction technology, and reaction injection molding (RIM) formulations and products. The company was founded on April 12, 1950 and is headquartered in Tokyo, Japan.

Hefei Xiafa Plastic Products Co., Ltd., established on 2004-07-14, Business scope includes plastic blown film,injection molding,processing;Utilization of renewable resources;Recycling of waste materials;septic tank,cleaning tools,Development of accessories,Production,Sales,Install;Toilet renovation project;Environmental Engineering.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Lingzhi Environmental Protection Co., Ltd. engages in the design, research and development, manufacture and construction of sewage treatment and environmental protection equipment. It also offers tannery effluent, alcohol effluent and urban sewage treatment. The company was founded on May 22, 1998 and is headquartered in Yixing, China.

Jiangsu Lingzhi Environmental Protection Engineering Co., Ltd., established on 2008-01-22, Business scope includes engaging in professional contracting of environmental protection projects;General Contracting of Municipal Public Works Construction;by environmental engineering(Water Pollution Prevention and Control Engineering)Special Grade A qualifications are engaged in the corresponding general contracting business of construction projects within the scope of the qualification certificate, as well as project management and related technical management services;environmental pollution(domestic sewage,Industrial waste)Governance facility operations;Municipal engineering design;Environmental technology development,Technical Design and Research,Technical Advisory Services;Sales of environmental protection equipment;General cargo;Self-operated and agent import and export business of various commodities and technologies(Except for commodities and technologies that the state restricts enterprises to operate or prohibits import and export).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Beihailong Environmental Protection Materials Co., Ltd., established on 2014-02-08, Business scope includes general items:Sales of glass fiber reinforced plastic products;Manufacture of glass fiber reinforced plastic products;Non-metallic shipbuilding.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

SG Safety Corp. manufactures protective equipment. Its products include dust respirators, gas masks, life-saving rafts, kayaks, rubber-coated fabrics, and gas particle filter. The company was founded on March 23, 1950 and is headquartered in Pyeongtaek, South Korea.

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.

Tongling Lvmeixing Environmental Protection Building Materials Technology Co., Ltd., established on 2016-04-15, Business scope includes general items:FRP septic tank,Grease trap,Other fiberglass products,pipeline,Sanitary Ware,squatting pan,Toilet,water tank,Research and development of plastic products,Production,Sales,Install;Fiber reinforced thermosetting composite septic tank,Septic tank,gutter,Power distribution cabinet research and development,Production,Sales,Install(Except for licensed business,Can independently operate projects that are not prohibited or restricted by laws and regulations)