Provides water treatment services; manufactures and distributes industrial equipment, electronic components, and air-conditioning equipment; generates electricity

Beijing Enterprises Water Group (China) Investment Ltd. engages in the provision of investment service. Its business scope includes (1) foreign investment in accordance with the government permit; (2) provision of services to the investors; (3) set up research and development center to engage in the research and development of new products and hi-tech, transfer its result, and provide corresponding technical services; (4) providing consulting services to its investors and affiliated companies such as market information and investment policies relating to their investment;\n(5) undertake the service outsourcing business of related company and its parent company; and (6)\nengaging in the import, export, wholesale and commission agency of the products produced by the parent company and its affiliates and subsidiaries and providing relevant supporting services. The company was founded on July 20, 2009 and is headquartered in Beijing, China.

POSCO Holdings Inc. engages in the production of steel products. It operates through the following divisions: Steel, Engineering & Construction and Trading. The Steel division produces cold rolled, hot rolled and stainless steel products, plates, wire rods and silicon steel sheets. The Engineering & Construction division engages in the planning, designing and construction of industrial plants, civil engineering projects, commercial and residential buildings. The Trading division exports and imports steel products and raw materials. The company was founded by Tae-Joon Park on April 1, 1968 and is headquartered in Seoul, South Korea.

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.

Kawasaki Steel Corporation (Kawasaki Seitetsu) was a Japanese steel manufacturing company.

Meidensha Corp. engages in the manufacture and sale of electric appliances. It operates through the following segments: Social Infrastructure Systems Business, Industrial Systems Business, Maintenance and Servicing Business, Real Estate Business, and Other Business. The Social Infrastructure Systems Business segment manufactures and sells equipment for emergency and non-emergency power generation, hydroelectric power generation, and power transmission. he Industrial Systems Business segment produces and markets motors and inverters for elevators, textile machinery, and industrial and electric vehicles. The Maintenance and Servicing Business segment provides services relating to management and monitoring of facilities. The Real Estate Business segment offer property rentals. The Other Business segment offers welfare program services and chemical product manufacturing. The company was founded by Hosui Shigemune on December 22, 1897 and is headquartered in Tokyo, Japan.

Kurita Water Industries Ltd. (栗田工業株式会社 Kurita Kōgyō Kabushiki-gaisha) is a Japanese manufacturer, providing water treatment chemicals and facilities as well as process treatment chemicals. During the 50´s Kurita Water Industries expanded the portfolio and started with the water treatment facilities business, chemical cleaning business (Kurita Engineering Co., Ltd.) and maintenance services. In her second decade, the 60´s, Kurita Water Industries entered the process treatment market, especially in the pulp and paper, petrochemical and steel industries. Since the mid of the 70´s up to now, Kurita Water Industries established 14 overseas subsidiaries and affiliates. Since 2003 Kurita Water Industries is listed in the Nature Stock Index (NAI = Natur-Aktien-Index).

Operations as non classifiable establishments

Shanghai Xipai Intelligent System Co., Ltd., established on 1989-02-14, The business scope includes instrumentation,computer,Technical services in the field of automatic control systems,technology development,technical consulting,technology transfer,Automation control engineering design and equipment installation,debugging,repair,Instrumentation,Computers and Accessories,components,Sales and processing of low-voltage electrical appliances and components,software development,Information system integration service,Information Technology Consulting Services,Data Processing and Storage Services,Special Design for Intelligent Construction Engineering,Electronic construction engineering professional construction,Building intelligent construction engineering professional construction,Professional construction of mechanical and electrical equipment installation and construction engineering,Construction of municipal public construction projects,Communication Construction Engineering Construction,Environmental protection construction engineering professional construction. [Items subject to approval by law,Business activities can only be carried out after approval by relevant departments]

Hitachi Zosen Corp. engages in the design and construction of environmental systems, industrial plants, industrial machinery, process and infrastructure-related equipment, disaster prevention systems, and precision machinery. It operates through the following segments: Environment, Machinery and Infrastructure, and Other. The Environment segment manages recycling facilities, water and sludge treatment facilities, power generation equipment, biomass utilization systems, and seawater desalination plants. The Machinery and Infrastructure segment offers marine motors and machineries, denitrification catalysts, pressure vessels, plastic machineries, food machineries, pharmaceutical machineries, electronics and control systems, and disaster prevention systems. The Other segment includes transportation, warehousing, and cargo handling businesses. The company was founded by Edward H. Hunter on April 1, 1881 and is headquartered in Osaka, Japan.

Bohuite Environmental Protection involves water management systems. The provides services like water treatment process package services, environmental protection equipment manufacturing, environmental protection emerging materials and ecological pharmaceutical production and sales, sewage investment and operation services are all part of the business scope. They provide research and development and promote biochemical technology.

Union Carbide Corporation is an American manufacturer of chemicals, petrochemicals, and related products. It focuses on the manufacture of building-block chemicals such as ethylene and propylene, which are converted into widely used plastics resins, primarily polyethylene. It is also a producer of ethylene oxide and ethylene glycol used to make polyester fibers and antifreeze, respectively. Union Carbide makes solvents and intermediates (oxo aldehydes and esters), vinyl acetate monomer, water-soluble polymers, and polyolefin-based compounds. Union Carbide Corporation was formed in 1917 from the combination of four companies: Union Carbide Co. (incorporated 1898), Linde Air Products Co. (incorporated 1907), National Carbon Co., Inc. (incorporated 1899), and Prest-O-Lite Co., Inc. (incorporated 1913).

Beijing Drainage Group Co., Ltd. engages in the provision of waste collection and water treatment services. The firm offers sewage treatment, sewage (rain) water network, recycled water supply, and equipment supplies. Its business activities also include investment management, waterworks construction, operations services, design consulting, and skills training services. The company was founded in 1973 and is headquartered in Beijing, China.

Fujita Corp. engages in the planning, design, and execution of all types of construction and civil engineering projects. Fujita provides construction of buildings, hospitals, logistics facilities, factories, and residential apartment buildings. It also provides services in the field of land utilization maintenance and renovation of buildings. Fujita was founded in December 1910 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.

Tsukishima Holdings Co., Ltd. engages in the design and manufacture of industrial machines and systems. It operates through the following segments: Water Environment, Industrial, and Others. The Water Environment segment deals with water purification and sewage treatment plants, dehydrators, dryers, and incinerators. The Industrial segment manages the design and construction of chemical, steel, and food production plants, waste management systems, and biomass ethanol plants. The Others segment deals with printing, bookbinding, and real estate leasing businesses. The company was founded in August 1905 and is headquartered in Tokyo, Japan.

Dominari Holdings, Inc. is a biotechnology development company, which engages in the provision of diversified portfolio of small-molecule anticancer and antiviral therapeutics in development. Its oncology therapeutics includes treatments for pancreatic cancer, acute myeloid leukemia, and acute lymphoblastic leukemia. It also creates a broad-spectrum antiviral platform, in which the lead compounds have activity against multiple viruses including Influenza virus, Ebolavirus and Marburg virus, SARS-CoV, MERS-CoV, and SARS-CoV-2, the cause of COVID-19. The company was founded by Gilbert V. Levin and M. Karen Levin in 1967 and is headquartered in New York, NY.

VA TECH WABAG GmbH engages in the design, construction, operation, and maintenance of water supply and wastewater treatment plants. Its business activities include purification of drinking water, treatment of industrial water, desalination of seawater and brackish water, and recycling of water. The company was founded on March 20,1996 and is headquartered in Vienna, Austria.

Anhui Huaqi Environmental Protection & Technology Co. Ltd. engages in the provision of water environment governance service. It focuses on the development and application of technology of biological aerated filter (BAF), and other series of processes. It provides BAF process technology and products, intelligent sewage treatment equipment, water environment treatment engineering services, and sewage treatment investment and operation services. It also offers village and town, black and smelly water, and medical wastewater treatments. The company was founded on April 27, 2002 and is headquartered in Ma'anshan, China.