State Grid Hunan Electric Power Co. (doing business as Stat Grid Hunan Electric Power Co. Shimen County Power Supply) is a Chinese company located in Changde and ultimately controlled by the Government of China that provides electric services.

Disaster Prevention and Mitigation Center of State Grid Hunan Electric Power Co., Ltd., established on 2014-09-12, Business scope includes research on disaster prevention technology for power equipment,Development and related technical services;Power Technology Development,Research;Power Technology Consulting,Training Services(by license,Approval document management);Power technology promotion,application service;Research on electrical equipment,to develop,Install,repair,detection,Sales;Power supplies,Equipment purchase,Sales;Power Engineering,Commissioning of power equipment and related technical services;computer software,hardware research,to develop,Sales and related technical services.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

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

Yunnan Power Grid Co., Ltd., established on 1991-01-26, Business scope includes licensed projects:Power generation business,Transmission business,for(match)Electric business;power transmission,powered by,Installation of power receiving facilities,Repair and Test;Power supply business;Electrical Installation Services;hydroelectric power;Construction engineering design;building demolition work(Except for blasting operations);Construction Engineering Construction;Construction Engineering Survey;Construction Project Supervision;Inspection and testing of special equipment;Lightning protection device detection;accommodation service;Catering Services;Disposal of waste electrical and electronic products;road freight transport(Does not contain dangerous goods);General Aviation Services;Recycling of renewable resources(Removal of productive scrap metal)(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,Specific business projects are subject to approval results)General project:Foreign contracted projects;Engineering Management Services;Engineering cost consulting business;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Import and export;Technology Import and Export;software development;data processing services;Industrial Internet Data Service;Biomass energy resource database information system platform;Network and Information Security Software Development;Information system operation and maintenance services;Information system integration service;Supply Chain Management Services;Electrical Equipment Sales;Sales of power facilities and equipment;General machinery and equipment installation services;internet sales(Except for products that require a license for sale);Instrument sales;Communication equipment sales;electronics sales;Sales of power electronic components;Intelligent power transmission and distribution and control equipment sales;business training(Does not include education and training,Vocational skills training and other licensed training);Business Management Consulting(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).

Guangxi Power Grid Co., Ltd., established on 1990-09-06, Business scope includes power construction,Electricity production,Grid operation,Power purchase and sale,power investment,electrical repair,Power Consulting Services,Material purchase and sale;Electric Power Science Research,technology development,technical supervision,Technical Services,generate electricity,Power transmission and distribution engineering undertaking test,Construction and operation of electric vehicle charging facilities;Power Industry Metrology Verification,calibration;Self-operated and agent import and export business of various commodities and technologies,Except for the goods and technologies that the state restricts the company to operate or prohibits the import and export of;Training Services.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments.)

SGCC was founded on Dec. 29th, 2002 as a pilot state-owned corporation by the State Council. As a backbone state-owned enterprise that may affect national energy safety and economic lifelines, SGCC's core business is to build and operate power grids and provides secure and reliable power supply for the development of the society. With a registered capital of RMB 200 billion yuan and service area covering 26 provinces,autonomous regions and municipalities directly under the jurisdiction of the Central Government which equals to 88% of the national territory. SGCC carries out the president responsibility system. The president is the legal corporate representative of SGCC. By the end of 2005, SGCC accumulated a total asset of RMB1176.7 billion yuan with a debt-asset ratio of 61.96%, and possessed 195,899 km of 220kV and above transmission lines with a transforming capacity up to 616.64 GVA. SGCC has 1.502 million employees and serves 128 million customers. In 2005, SGCC sold electric power up to 1464.6 TWh and achieved an operation income of RMB 721.4 billion yuan with a net profit of RMB14.4 billion yuan profit & tax of RMB 60.4 billion yuan. SGCC was ranked the 40th in the Fortune Global 500 in 2005.

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.

Shanghai Lianggu Ecological Environment Technology Co., Ltd., established on 2019-11-15, The scope of business includes engaging in intelligent technology,new material,Technology Development of Environmental Technology,technical consulting,technology transfer,Technical Services,Sales of building materials,Management of Flood Control and Waterlogging Control Facilities,Engineering Management Services,Engineering survey and design,Conference and Exhibition Services,Quality inspection technical service,Import and export of goods or technology(Except for the import and export of goods and technologies that are prohibited by the state or involve administrative approval). [Items subject to approval by law,Business activities can only be carried out after approval by relevant departments]

He Nan Sheng Shui Wu Gui Hua She Ji Yan Jiu You Xian Gong Si, established on 1996-12-16, Business scope includes(one)Engineering technology service field:include:Water Resources and Hydropower Engineering:reservoir,the river,divert water,hydroelectric power,urban flood protection,Irrigation and drainage,Soil and water conservation,Hydrology and water resources,Water Conservancy Scenic Area,Ecological water system water environment engineering, etc.;construction work:Industrial Construction Engineering,Civil construction engineering, etc.;Municipal Engineering:Water supply works,drainage works,the way,the bridge,sanitation,Landscape engineering, etc..Planning of the above projects,consult,survey,Measurement,design,project management,engineering and material inspection(Supervise)Measurement,Construction drawing review and other technical services.(two)Project investment field:New urbanization construction;Construction project investment;High-tech investment;Economic and technical cooperation.(three)EPC.

Changchun Heli Soil and Water Conservation Technology Co., Ltd., established on 2013-07-24, The scope of business includes soil and water conservation monitoring instruments,Water Conservancy and Hydrology Instruments,soil instrument,Research and development of ecological environment instruments,Sales,Monitoring equipment,Office Supplies,Energy-saving products,New Energy Products,New material technology service,technical consulting,technology transfer,technology development,Water and Soil Conservation Scheme Design,prepared by,feasibility study,monitor,supervision,Project Evaluation;Water conservancy construction;Preparation of topsoil stripping plan,Topsoil monitoring management,Preparation of land reclamation plan,Preparation of geological disaster risk assessment report,Compilation of water resources demonstration report,Compilation of Flood Control Evaluation Report,Feasibility study report preparation;Carbon emissions,carbon conversion,carbon capture,Research and development of carbon sequestration technology(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments).

Lantu Jisi Ecological Technology Group Co., Ltd., established on 2005-07-07, Business scope includes technology development,technology transfer,technical consulting,Technical Services,Technical testing;water pollution control;Sell ​​self-developed products;software development;software consulting;Application software service;Computer System Services;data processing(Bank Card Center in Data Processing,PUEvalue in1.4Except for the above cloud computing data centers);Tourist Information Consultation;Natural science research and experimental development;product design;Basic software service;selling computers,Software and Auxiliary Equipment,Groceries,Edible produce,Equipment,Wujinjiaodian(E-bike not included),electronic product,Security Technology Protection Products,building materials,metal products;health management(Except for medical treatment activities subject to approval);Health Advisory(Except for medical treatment activities subject to approval);road freight transport;sell food;produce food.(Market entities independently choose business projects in accordance with the law,Carry out business activities;road freight transport,sell food,Production of food and items subject to approval by law,Carry out business activities in accordance with the approved content after approval by relevant departments;Do not engage in the business activities of projects prohibited and restricted by the industrial policies of the state and this city.)

"Hello…I’m Dave Belasco, President and General Manager of Stormwater Filters Corp (SFC), a storm water treatment technology incubator I founded in mid-2008. Having been a Registered Environmental Assessor (REA) since 1994, I knew that stormwater treatment systems approved for LID compliance with the lowest possible project life cost would be a market growth driver and was determined to provide better ways to meet those needs with patented systems and methods. We now have two issued and three pending patents for just such treatment systems, also suitable for licensing to others for manufacture, including lightweight units which can be shipped directly to any job site.. SFC also has the trademark HYDRO-MASTER®, and its website is already familiar to southern California civil engineers and regulators. It’s time now for SFC to be funded to build/test systems for capture of bacteria and dissolved contaminants and expand our marketing outreach to achieve real market share; In the five years since founding, SFC has: 1. Designed, developed, and tested methods and equipment for the direct or subcontract manufacture of stormwater treatment equipment for job site compliance with national environmental regulations. 2. Formed relationships with civil engineers tasked with specifying storm water treatment equipment so that representative installations of SFC systems could be accomplished and customer satisfaction established. 3. Accomplished testing of SFC products to obtain use approval from compliance regulators. 4. Established a trademark for branding of SFC products. 5. Prepared, submitted, and acquired patents for SFC technology. 6. Established strategic relationships with companies having compatible technologies. 7. Developed plans to seek funding for SFC growth and full market penetration."

Zhejiang Yugong Information Technology Co., Ltd., established on 2014-10-24, Business scope includes services:network technology,Computer hardware,Automation Control System,computer software,surveillance system,Technical consultation of network system,technology development,Technical service and achievement transfer,electronic product,Technology Development of Computer Information Technology,Water conservancy project,hydropower project,Electronic Engineering Consulting,Water Resources and Hydropower Engineering,Environmental Engineering,Fire Engineering,Electronic Engineering,Intelligent engineering,Civil security engineering,computer system integration,Design and on-site installation of mechanical and electrical equipment,repair,property management;Wholesale and retail:Computer hardware and software,electronic product(Except for electronic publications),Civil monitoring equipment,Industrial Control Equipment,Electrical Equipment(In addition to exclusive control);All other legal items that do not need to be submitted for approval.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Xi'an New Huize Measurement and Control Technology Co., Ltd., established on 2016-07-07, Business scope includes general business items:Instrumentation,electronic product,Development and sales of remote measurement and control technology and instruments;Sensor Signal Processing;Opto-Mechatronics,Technical development of non-standard equipment,Measurement and control equipment installation, maintenance and technical services;computer technology,automated industry,R & D and technical services of office automation software;Design and installation of intelligent network control system equipment;Technology development in the field of network technology,Technical Services;Design and Construction of Communication Engineering.(The above business scope excludes the special control and licensing items stipulated by the state)

Wuhan Qilian Ecological Technology Co., Ltd., established on 2016-11-29, Business scope includes general items:software development;Artificial intelligence basic software development;Artificial intelligence application software development;Wholesale of computer software, hardware and auxiliary equipment;Retailing of computer software, hardware and auxiliary equipment;Research and development of intelligent robots;Intelligent water system development;Information Technology Consulting Services;Intellectual Property Services(Except for patent agency services);Internet equipment sales;Artificial intelligence theory and algorithm software development;Software outsourcing service;software sales;Environmental Consulting Services;Resource recycling service technical consultation;Environmental protection special equipment sales;Sales of special instruments and meters for environmental monitoring;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Water Conservancy Related Consulting Services;water resource management;navigation,surveying and mapping,Sales of Meteorological and Oceanographic Special Instruments;Geographic Remote Sensing Information Service;Information system integration service;Professional Design Services;Planning and Design Management;Office Supplies Sales;Stationery retail;Advertising Design,acting;advertising;advertisement making;graphic design;Organize cultural and artistic exchange activities;Educational Consulting Services(Education and training activities that do not include licensing approval);Natural science research and experimental development;Sales of building materials;Landscaping engineering construction;Earthwork construction;Foreign contracted projects;Solid Waste Treatment;water pollution control;Air Pollution Control;Soil Pollution Control and Restoration Services;Environmental emergency management service;Geological disaster management service;Light Pollution Control Services;Soil Environmental Pollution Prevention and Control Services;Atmospheric Environmental Pollution Prevention and Control Services;Agricultural non-point source and heavy metal pollution prevention and control technical services;Eco-environmental material sales;Marine Environmental Services;Research and development of online energy monitoring technology;Emerging energy technology research and development;Resource recycling technology research and development;Graphic design and production;Camera and Video Production Services;food sales(Only sell prepackaged food);Healthy food(prepackaged)Sales;rainwater,Collection, treatment and utilization of brackish water and mine water;Sales of Class II Medical Devices;Sales of Class I Medical Devices;Artificial intelligence basic resources and technology platform;Mineral resource reserve estimation and reporting services(Business activities must be completed after the China Mining Rights Appraisers Association completes the registration);Ecological resource monitoring;internet data service;Artificial intelligence public service platform technical consulting services;Data processing and storage support services;Satellite Remote Sensing Application System Integration;Environmental Protection Monitoring(Except for licensed business,Can independently operate projects that are not prohibited or restricted by laws and regulations)