RBS Wave GmbH is a company headquartered in Stuttgart, Germany and ultimately controlled by the Government of France. The firm provides engineering services. Erwin Kober and Frank Tarnowski are the current co-CEOs of the company.

Huadian Electric Power Research Institute Co., Ltd. engages in the generation of thermal power, hydropower, and new energy power technology. Its business activities include distributed energy technology, technical supervision and research, inspection, testing, and consulting services. The company was founded in October 1956 and is headquartered in Hangzhou, China.

Guizhou Wujiang Hydropower Development Co., Ltd. is a company headquartered in Guiyang, China and ultimately controlled by the Government of China. The firm provides hydroelectric power services. Zhi Qiang Zhang is the CEO, in this role since 2014.

China Railway Siyuan Survey & Design Group Co., Ltd. is a company headquartered in China ultimately controlled by the Government of China. The firm provides engineering survey and design services.

Fujian Water Conservancy and Hydropower Survey, Design and Research Institute Co., Ltd., established on 1993-12-07, Business scope includes power industry(hydroelectric power,wind power),Water Conservancy Industry Engineering Design,Comprehensive engineering survey,project consultancy,EPC,hydrology,Water resources investigation and evaluation,Preparation of water and soil conservation plans for development and construction projects,Construction project water resource demonstration,Architectural Engineering Design,Power Industry(substation),Municipal utilities(except gas)engineering design,Environmental Impact Assessment of Construction Projects,Special engineering design:waste water,Solid waste treatment project,Construction Engineering Foundation Pile Quality Inspection:Static load test,Low Strain Dynamic Testing,Power Industry(Power transmission)engineering design,Safety Appraisal of Water Storage in Water Conservancy and Hydropower Construction Projects,Geological disaster control engineering survey;Geological Hazard Risk Assessment;Geological disaster control engineering design;Water and soil conservation monitoring for production and construction projects;engineering survey;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.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Nanjing Henanzi Hydropower Automation Co., Ltd., established on 1995-02-11, Business scope includes hydropower station automation system,Water Conservancy Engineering Automation System,Water regime automatic monitoring and reporting system,Water resource monitoring and dispatching system,Environmental Automatic Monitoring System,Geotechnical Engineering and Dam Safety Monitoring Automation System,digital watershed,Development of automation products such as power system automation and instruments,Production,Sales,Serve;water conservancy,electricity,Design of automation systems in metallurgy and petrochemical industries,Consulting and general contracting;Export sales and engineering contracting of the above-mentioned automation system products.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

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.

Part of Mercedes-Benz Group AG, Daimler AG & Co. Anlagenverwaltung oHG is a company headquartered in Schoenefeld, Germany, that engages in buying and selling residential properties. Uwe Granel is currently the CEO of the firm.

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.

INVENIA Co., Ltd. is a global provider of display technology products. Their product range includes dry etchers, vacuum alignment systems, pattern AOI systems, and macro inspection systems, catering to LCD production. Additionally, they offer plasma treatment, vacuum transfer, vacuum lamination, mask particle inspection and repair, evaporation particle AOI, and film encapsulation monitoring inspection systems, as well as aligners, pressers, and hot wind circulation pressers specifically designed for OLED production. The company was originally known as LIG Invenia Co., Ltd. but underwent a name change to INVENIA Co., Ltd. in March 2016. It was established in 2001 and is headquartered in Seongnam, South Korea, with its products being distributed worldwide.

YIDO Co., Ltd. engages in integrated management and project management of environment, infrastructure, and concession. The company was founded on November 28, 2006 and is headquartered in Seoul, South Korea.

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.

Zhejiang Zhishui Information Technology Co., Ltd., established on 2016-08-03, Business scope includes general items:software development;software sales;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Cloud Computing Equipment Technical Services;Information system integration service;Sales of electronic special equipment;Sales of solar thermal power generation products;Retailing of computer software, hardware and auxiliary equipment;Wholesale of computer software, hardware and auxiliary equipment(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).

Zhongshui Pearl River Planning, Survey and Design Co., Ltd., established on 1994-12-26, Business scope includes engineering planning and design,survey,Measurement,consult;Engineering cost consultation;Engineering bidding agency;Construction project water resource demonstration;Water Storage Safety Appraisal;hydrology,Water resources investigation and evaluation;Preparation of water and soil conservation plans for development and construction projects;Planning Environmental Impact Assessment,Soil and Water Conservation Monitoring;Contract the survey of the above overseas projects,consult,design project,Equipment required for the above overseas projects,Material export,Foreign dispatch of labor personnel required for the implementation of the above-mentioned overseas projects(The above items are operated according to the company's valid certificate);Technical consultation on water conservancy and hydropower;renewable resource,Development and investment of clean energy and other new energy projects;publication,Packaging and decoration printed matter,Other printed matter printing(Limited to branch operations).

Guizhou Water Conservancy and Hydropower Survey, Design and Research Institute Co., Ltd., established on 1995-04-26, Business scope includes legal,regulations,Those prohibited by the State Council's decision shall not operate;law,regulations,The State Council has decided to allow(approval)of,After approval by the examination and approval authority(approval)file management;law,regulations,The State Council has decided that a license is not required(approval)of,Market entities independently choose to operate.(licensed items:Construction engineering design;Mapping service;Construction Engineering Survey;Geological disaster control engineering survey;Geological disaster control engineering design;Geological Hazard Risk Assessment;Water Conservancy Engineering Quality Inspection;Quality inspection of construction projects(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)General project:Water Conservancy Related Consulting Services;Engineering Management Services;Environmental Consulting Services;Soil Erosion Prevention and Control Services;water resource management;Hydrological Services;rental service(Licensed rental services not included);Non-residential real estate leases;Information system integration service;software development;Retailing of computer software, hardware and auxiliary equipment;HR Services(Excludes job brokerage activities,Labor dispatch service);Import and export(Except for licensed business,Can independently operate projects that are not prohibited or restricted by laws and regulations))

Lane Enterprises, Inc. is an American private company that manufactures and wholesales metal and HDPE plastic drainage products.