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).

LINDA AG engages in supply of pharmaceutical products. It offers green linda and ovivo products. The company was headquartered in Cologne, Germany.

Air Products & Chemicals, Inc. engages in the manufacture and distribution of atmospheric gases. It operates through the following segments: Industrial Gases-Americas, Industrial Gases-EMEA (Europe, Middle East, and Africa), Industrial Gases-Asia, Industrial Gases-Global, and Corporate & Other. The Industrial Gases-America, EMEA, and Asia segment markets and produces atmospheric gases, such as oxygen, nitrogen, argon, and rare gases, process gases, such as hydrogen, helium, carbon dioxide, carbon monoxide, syngas, and specialty gases and equipment for the production and processing of gases, such as air separation units and non-cryogenic generators. The Industrial Gases-Global segment comprises cryogenic and gas processing equipment for air separation. The Corporate & Other segment includes LNG equipment and helium storage and distribution sale of equipment businesses and corporate support functions. The company was founded by Leonard Parker Pool on September 30, 1940 and is headquartered in Allentown, PA.

Veolia Water Solutions & Technologies Support SAS engages in water plants construction. The company was founded on December 21, 2000 and is headquartered in Saint Maurice, France.

Investissement Québec offers a range of financing solutions to SMEs and large companies. Investissement Québec partners in consulting and financing to support their client's expansion project in Québec. They offer the combined advantages of financial institutions and economic development agencies.

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).

Pegasus Technical Services offers services ranging from remedial investigation to site closure and from technology innovation to technology market application. They serve ecotoxicity assays, nanotechnology, bioreactor landfills, emerging contaminants, drinking water research, perchlorate removal, environmental stressors management, bio-mitigation, solids analysis, membrane research, technical writing, and air, water, and solid waste regulatory support.

Changsha Aobang Environmental Protection Industry Co., Ltd., established on 1999-08-06, Business scope includes environmental engineering design,construction;Research and development of environmental protection products,Sales;Operation of Environmental Pollution Control Facilities;Environmental Technology,energy saving technology,Consulting services for cleaner production technologies;electronics,Chemical Products,Instrumentation,Plumbing equipment,Sales of metal materials;Development of computer software and hardware,Sales;Marketing Planning;website development;Computer network promotion;animation design.(Excluding pre-approval and licensing items,Involving administrative licensing, with operating permits)

Chongqing Doliang Industrial Co., Ltd., established on 2014-01-06, The scope of business includes the use of sewage(silt)mud,coal gangue,water slag,iron slag,Salt slag,Alkali residue,Sulfuric acid slag,mine waste,construction rubbish,Gypsum by-product,Solid waste disposal and reuse(Excluding hazardous chemicals);Production,transportation,Sales:Ceramsite,mineral powder,Ceramsite sand,fly ash,lime,lime powder,concrete admixture,Composite mineral powder(Excluding hazardous chemicals);Solid Waste Prevention and Control,Disposal Technology Research,development and promotion;Technology for Intelligent Disposal and Utilization of Solid Waste,craft,Device integration and output;Mining,construction industry,Agriculture and Animal Husbandry and Municipal Solid Waste(Excluding hazardous chemicals)the collection,storage,transportation,deal with,use;Centralized collection of solid waste,Environmental Engineering Planning for Disposal,design,construction;Disposal of oil and gas field drilling water-based sludge(except hazardous waste);Disposal of drilling oil-based sludge in oil and gas fields(except hazardous waste);Technology development and application of new renewable energy and new materials.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Poten Environment Group Co., Ltd. engages in the provision of integrated solutions for pollution control. Its business activities include water treatment, management of water resources, development of ecological restoration technology, undertaking of water and environmental projects in engineering design, core equipment manufacturing, development and sale of environmental related products, investment & operation of covering industry and urban water, ecological restoration, energy & equipment and asset management. The company was founded on January 18, 1995 and is headquartered in Beijing, China.

Sembcorp Industries Ltd. is an investment holding company, which engages in the production and supply of utilities services, terminalling and storage of petroleum products and chemicals, and the provision of energy and urban solutions. It operates through the following segments: Renewables, Integrated Urban Solutions, Conventional Energy, and Other Businesses and Corporate. The Renewables segment provides electricity from solar and wind resources, energy storage, system services that support integration of renewables into grid, and trading of Energy Attribute Certificates. The Integrated Urban Solutions segment supports sustainable development through its suite of urban, water as well as waste and waste-to-resource solutions. The Conventional Energy segment deals with the sale of energy molecules including natural gas, steam and electricity from a diversity of fossil fuels such as natural gas and coal. The Other Businesses and Corporate segment refer to businesses mainly relating to specialized construction, minting, the Group’s captive insurance and financial services, as well as corporate costs. The company was founded on May 20, 1998 and is headquartered in Singapore.

Centre de Recherche Industrielle du Quebec specializes in the areas of manufacturing technologies, the environment and industrial information. The firm serves to aerospace agri-food, composite and plastic materials, energy, information and communications technologies (ICT), metal production and mining industries. The company is headquartered in Quebec, Canada.

Since the establishment of Sunkyung Textiles in 1969, SK Chemicals has grown through continuous change and innovation into a chemical and life sciences enterprise representing South Korea. SK Chemicals’ new mission statement says, "They enhance human health and protect the Earth’s environment" and they have reorganized their business structure to focus on the two large sectors of green chemicals and life sciences. Providing distinguished chemical and life sciences products and solutions based on the world's highest technology standards, SK Chemicals is recognized as a leading global company of environmentally-friendly materials and total healthcare solutions. Their green chemical business is steadily progressing as a leading global company in the environmentally-friendly materials business by using the world’s best technology, knowledge, and production facilities. To achieve this goal, SK Chemicals has selected four new core areas of business: bio-materials, composites, high-performance materials, and energy saving materials while continuing a commitment to R&D activities.

Zhejiang Tiandi Environmental Protection Technology Co., Ltd. engages in the ecological environment protection and governance industry. Its services include air pollution control, solid waste treatment, and solid waste comprehensive utilization. It also offers ultra-low emission and volatile organic compound solutions, ship desulfurization systems, desulfurization system franchises, and catalysts. The company was founded on October 31, 2002 and is headquartered in Hangzhou, China.

Chongqing Zhongke Construction Group Co., Ltd. engages in building construction projects. Its business scope covers municipal construction, decoration, highway, park, hydropower, fire protection, garden, and other construction projects. The company was founded on March 14, 2001 and is headquartered in Chongqing, China.

North China Municipal Engineering Design & Research Institute is a private company headquartered in Tianjin, China. The firm provides engineering services.

Parker Environmental Technology (Shanghai) Co., Ltd., established on 1997-07-03, The scope of business includes the design and construction of environmental protection projects,to develop;Production wastewater,Flue gas treatment equipment(limited branch),Sell ​​self-produced products,Provide related installation services and environmental engineering consulting services;Water quality technical testing and monitoring services,Technical development in the field of sewage treatment technology,technical consulting,technology transfer,Technical Services(Limited to branch operations).[Items subject to approval by law,Business activities can only be carried out after approval by relevant departments]

Zhejiang Dongfa Environmental Protection Engineering Co., Ltd., established on 2002-04-25, Business scope includes industrial waste water,Domestic sewage treatment and technical services,Water Treatment Engineering Design,construction,Technical Advisory Services,Noise reduction treatment and technical services,Harmful gas purification treatment,Dust treatment and technical services;Urban landscaping project,Municipal public works,Housing construction and decoration engineering construction;Mechanical and electrical equipment installation and maintenance(door-to-door service);Sales:flowers,bonsai,water stabilizer,coagulant,Equipment,Instrumentation,valve,pipeline,Bactericides(Except for the above dangerous chemicals and precursor raw materials)**

Yamato Corp. engages in facility construction business. Its business includes construction, design, management of industrial, general air conditioning, and sanitation equipment for construction facilities, refrigeration equipment for food distribution facilities, and livelihood-related processing equipment for environmental facilities. The company founded on October 1, 1945 and is headquartered in Maebashi, Japan.

Xiamen Futian Environmental Protection Technology Co., Ltd., established on 2014-02-11, Business scope includes general items:Engineering and Technology Research and Experimental Development;water pollution control;Air Pollution Control;Soil Pollution Control and Restoration Services;Manufacture of special equipment for environmental protection;Environmental protection special equipment sales;Specialty Chemicals Sales(Free of Hazardous Chemicals);Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Environmental Consulting Services;Sales of building materials;Distribution switch control equipment sales;Water Environment Pollution Prevention and Control Services;Atmospheric Environmental Pollution Prevention and Control Services;New material technology research and development;Sales of new membrane materials;Eco-environmental material sales;Eco-environmental material manufacturing;Soil Environmental Pollution Prevention and Control Services;Ecological Restoration and Ecological Protection Services;Soil and site restoration equipment manufacturing;Soil and site restoration equipment sales;Agricultural non-point source and heavy metal pollution prevention and control technical services;Environmental emergency management service;Light Pollution Control Services;Resource recycling technology research and development;Sales of bio-based materials;Synthetic Materials Sales;Sales of graphite and carbon products;Thermal and acoustic insulation sales;Sales of power electronic components;Sales of glass fiber reinforced plastic products;Domestic waste treatment equipment sales;Mechanical Parts,Parts sales;Glass fiber and product sales;Cloud Computing Equipment Technical Services;Technical extension services;Information Technology Consulting Services;Engineering cost consulting business;Information Consulting Service(Not including licensing information consulting services);Information system integration service;Technology promotion and application services;Engineering technical service(planning management,survey,design,Except supervision);Sales of new organic active materials;Graphene Material Sales;Chemical product sales(No licensed chemical products);Sales of new catalytic materials and additives;Sales of high-performance fibers and composite materials;Hardware retail;Wholesale of hardware products;electric wire,cable management;Sales of special instruments and meters for environmental monitoring;Manufacturing of special equipment(Manufacture of licensed professional equipment not included);Manufacture of power distribution switch control equipment;Engineering Management Services;Research and development of power distribution switch control equipment;Research and development of carbon fiber recycling technology;Industrial Engineering Design Services;Sales of lightweight building materials;Sales of building waterproof membrane products;Soil Erosion Prevention and Control Services;Water conservancy intelligence collection service;Water Conservancy Related Consulting Services;salvage service;water resource management;rainwater,Collection, treatment and utilization of brackish water and mine water;Landscaping engineering construction;artificial forest.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)licensed items:Construction engineering design;Construction Engineering Construction.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,The specific business items are subject to the approval documents or licenses of relevant departments).