Powerchina Guiyang Engineering Corp. Ltd. is a Chinese company located in Guiyang and ultimately controlled by the Government of China that provides hydraulic engineering services.

Korea Institute of Civil Engineering and Building Technology contributes to the development of the Korean construction industry.

China Three Gorges Corp. engages in the development and operation of hydropower projects. It operates through the following business segments: Hydropower, New Energy, International Business, Finance, and Engineering & Design. The Hydropower segment involves power generation and hydropower project construction. The New Energy segment involves onshore wind power, offshore wind farms, and solar power. The International Business segment involves contracting business and investment projects. The Finance segment provides fund collection, settlement, and monitoring; and manages auxiliary assets services. The Engineering & Design segment provides support and logistics services. The company was founded on September 18, 1993 and is headquartered in Beijing, China.

Honda Electronics Co. Ltd. is a private company headquartered in Japan. The firm manufactures portable transistor to find fish.

The Korea Institute of Ocean Science and Technology (KIOST) with its headquarters in Busan, South Korea, has driven development of the marine sciences and technology of Korea for almost 50 years since its establishment in 1973. Formerly known as the Korean Ocean Research and Development Institute (KORDI), it started functioning with the new name of Korea Institute of Ocean Science and Technology from July 1, 2012.

Beijing Zhongke Qianhe Environmental Protection Technology Service Co., Ltd., established on 2016-11-22, Business scope includes general items:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Water Environment Pollution Prevention and Control Services;water pollution control;Ecological Restoration and Ecological Protection Services;Engineering technical service(planning management,survey,design,Except supervision);Soil Environmental Pollution Prevention and Control Services;Soil Pollution Control and Restoration Services;Agricultural non-point source and heavy metal pollution prevention and control technical services;rainwater,Collection, treatment and utilization of brackish water and mine water;Carbon emissions,carbon conversion,carbon capture,Research and development of carbon sequestration technology;Ecological resource monitoring;IoT application service;Research and development of unconventional water source utilization technology;Resource recycling technology research and development;New material technology research and development;Internet of things technology research and development;software development;New material technology promotion service;Resource recycling service technical consultation;Planning and Design Management;Engineering and Technology Research and Experimental Development;Internet of Things Technology Services;Digital Content Production Services(Does not include publishing);Domestic trade agent;Soil and site restoration equipment sales;Machinery sales;Sales of special instruments and meters for environmental monitoring;Domestic waste treatment equipment sales;Eco-environmental material sales;Machinery and Equipment Leasing;Sales of industrial control computers and systems;software sales;Sales of ecological environment monitoring and testing instruments;Bamboo Products Sales;Wholesale of computer software, hardware and auxiliary equipment;Manufacturing of special instruments;Eco-environmental material manufacturing;Wood and Bamboo Processing Machinery Manufacturing;Manufacturing of experimental analysis instruments;Manufacturing of water pollutant monitoring and testing instruments;Testing machine manufacturing;Manufacturing of special instruments and meters for environmental monitoring;Manufacture of special machinery and equipment for water resources;Manufacturing of ecological environment monitoring and testing instruments;Manufacturing of special equipment(Manufacture of licensed professional equipment not included);Soil and site restoration equipment manufacturing;Engineering Management Services;Marine Environmental Services;Network and Information Security Software Development;data processing services;market survey(Does not include foreign investigations);Artificial intelligence application software development;Business Management Consulting;Environmental Consulting Services;marine services;Professional Design Services;packaging service;advertising;Standardized service;Science popularization service;Conference and Exhibition Services;Intellectual Property Services(Except for patent agency services);Technology intermediary service.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)(Do not engage in the business activities of projects prohibited and restricted by the industrial policies of the state and this city.)

CCCC (Chongqing) Ecological Restoration Research Institute Co., Ltd., established on 2019-06-06, Business scope includes licensed projects:Ecological Restoration Project,Water conservancy project,Environmental Protection Engineering,Technology research and development in the field of water environment engineering,technical consulting,technical survey,Technical Design,Monitoring and Construction(After obtaining the relevant administrative license,Engage in business activities within the scope of the license),Various construction activities,Construction engineering design,Construction Engineering Survey,Engineering cost consulting business(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)General project:Research on Control Technology of Fluctuation Zone,Application and promotion;Intelligent computer software platform development;Ecological restoration materials and equipment sales;Import and export of goods and technology,Soil and site restoration equipment manufacturing,Information Technology Consulting Services,Municipal facilities management,Intelligent water system development,water pollution control,Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion,Internet of Things Technology Services,software development(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Jakang Co. Ltd. is a South Korean private company that manufactures plastic films, sheets and plates.

Designs, manufactures and markets stainless steel sinks and kitchen accessories

Powerchina Huadong Engineering Corp. Ltd., a subsidiary of Power Construction Corporation of China, Ltd., is a company headquartered in Hangzhou, China, that provides industrial engineering services.

Shanghai Survey and Design Research Institute Co., Ltd., established on 1997-03-11, Business scope includes general items:Engineering survey and survey,Construction engineering design,Construction cost consultation,Construction Project Supervision Services,Construction Engineering Inspection,Engineering Management Services,house construction construction,Professional construction of water conservancy, hydroelectric and electrical equipment installation and construction engineering,Electric power construction engineering construction,Construction of municipal public construction projects,Environmental protection construction engineering professional construction,Engaged in the import and export of goods and technology;Contracting and its strength,scale,Foreign engineering projects that are compatible with performance,Dispatch labor personnel required for the implementation of the above-mentioned overseas projects,Engage in technology development in the field of computer science and technology,technology transfer,technical consulting,Technical Services.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Alfa Laval AB engages on energy optimization, environmental protection and food production. It operates through the following business segments: Energy, Food & Water, Marine, and Operations & Other. The Energy segment comprises of brazed and fusion bonded heat exchangers, energy separation, gasketed plate heat exchangers, and welded heat exchangers. The Food & Water segment offers decanters, food heat transfer, food systems, hygienic fluid handling, and high speed separators. The Marine segment represents boiler and gas systems, marine separation and heat transfer equipment, and pumping systems. The Operation & Other segment covers the procurement, production, and logistics as well as corporate overhead and non-core businesses. The company was founded by Gustaf de Laval and Oscar Lamm in 1883 and is headquartered in Lund, Sweden.

China Construction Fifth Engineering Division Corp. Ltd. is a Chinese company located in Changsha and ultimately controlled by the Government of China that provides construction and engineering services.

Pyung Hwa Industrial Co., Ltd. engages in the manufacturing of automotive anti-vibration and hose products. It operates through the Automotive Parts and Special Automotive Parts Business divisions. The Automotive Parts division provides anti-vibration and hose products such as power train mount, suspension and chasis, engine system, and others. The company was founded on May 2, 2006 and is headquartered in Daegu, South Korea.

China Power Construction East China Survey and Design Institute (Zhengzhou) Co., Ltd., established on 2020-05-07, Business scope includes licensed projects:Construction Engineering Survey;Construction engineering design;Construction Engineering Construction;Construction Project Supervision;Building Intelligent System Design;Construction labor subcontracting;construction professional work(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)General project:Planning and Design Management;Engineering technical service(planning management,survey,design,Except supervision);Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Engineering cost consulting business;Engineering Management Services;Information Technology Consulting Services;Intelligent water system development;Mechanical equipment research and development;Machinery and Equipment Leasing;Machinery sales;Mechanical and electrical equipment manufacturing;Sales of mechanical and electrical equipment;Sales of electronic special equipment;Electronic special equipment manufacturing;Electrical Equipment Sales;Manufacturing of photovoltaic equipment and components;Photovoltaic equipment and components sales;Manufacture of new building materials(Free of Hazardous Chemicals);Sales of building materials;Information system integration service(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Dalian Zhongnan Weituo Resources and Environmental Technology Research Co., Ltd., established on 2006-11-09, The business scope includes urban environmental resource recycling facilities,Research and development and technical consultation of rainwater utilization resource system in industrial parks,Technical Services,technology transfer;building materials(Free of chemical hazards)Sales;Mold rental.***(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments.)