Sichuan Huaneng Kangding Hydropower Co., Ltd., established on 1997-04-14, Business scope includes development of hydropower resources,Construction and operation of hydropower stations,invest,to develop,Build an industrial enterprise integrating electricity and mining,Management consulting related to electricity,construction materials,metallic material,hardware,mechanical,Sales of electrical equipment.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Sichuan Huaneng Taipingyi Hydropower Co., Ltd., established on 1994-04-23, Business scope includes licensed projects:Power generation business,Transmission business,for(match)Electric 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:business training(Does not include education and training,Vocational skills training and other licensed training);Emerging energy technology research and development;Heat production and supply;Cooling service;land pipeline transportation;gas,Liquid separation and purification equipment sales;water resource management;Carbon emissions,carbon conversion,carbon capture,Research and development of carbon sequestration technology;Energy saving management service;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Engineering Management Services;Unit logistics management service.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Sichuan Huaneng Fujiang Hydropower Co., Ltd., established on 2002-03-22, Business scope includes licensed projects:Power generation business,Transmission business,for(match)Electric business;hydroelectric power;Natural Water Collection and Distribution.(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:Emerging energy technology research and development;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Engineering Management Services;water resource management;Heat production and supply;land pipeline transportation;gas,Liquid separation and purification equipment sales;Cooling service;Carbon emissions,carbon conversion,carbon capture,Research and development of carbon sequestration technology;Energy saving management service;Centralized fast charging station;Electric Vehicle Charging Infrastructure Operations;Motor vehicle charging sales;car park service;Unit logistics management service.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Huaneng Group Technology Innovation Center Co., Ltd., established on 2008-09-27, Business scope includes scientific and technological management related to energy utilization and conversion,technology development,Technical Services,Achievement transfer.(Market entities independently choose business projects in accordance with the law,Carry out business activities;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.)

Huaneng Clean Energy Research Institute is a company headquartered in Beijing, China and ultimately controlled by the Government of China, that operates as research institute.

Sichuan Huaneng Hydrogen Energy Technology Co., Ltd., established on 2021-03-24, Business scope includes general items:Emerging energy technology research and development;Carbon emissions,carbon conversion,carbon capture,Research and development of carbon sequestration technology;Sales of station-use hydrogen refueling and hydrogen storage facilities;gas,Liquid separation and purification equipment manufacturing;gas,Liquid separation and purification equipment sales;battery manufacturing;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).

Sichuan Huaneng Baoxinghe Hydropower Co., Ltd., established on 1994-06-26, Business scope includes licensed projects:Power generation business,Transmission business,for(match)Electric business;hydroelectric power.(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:Solar Power Technology Services;Wind Power Technical Services;Energy Storage Technology Services;Centralized fast charging station;Emerging energy technology research and development;Heat production and supply;land pipeline transportation;gas,Liquid separation and purification equipment sales;Cooling service;water resource management;Carbon emissions,carbon conversion,carbon capture,Research and development of carbon sequestration technology;Energy saving management service;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Engineering Management Services;Unit logistics management service.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Henan Kaida Construction Co., Ltd., established on 1999-07-28, Business scope includes licensed projects:Construction Engineering Construction;Construction Engineering Construction(In addition to the construction and operation of nuclear power plants,Civil Airport Construction);construction professional work;Construction labor subcontracting;Residential interior decoration;Construction Engineering Survey;Construction engineering design;Production of hygiene products and single-use medical products;Subgrade and pavement maintenance 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:Foreign contracted projects;Landscaping engineering construction;Construction of sports facilities;General machinery and equipment installation services;Interior wooden doors and windows installation service;Earthwork construction;Metal doors and windows engineering construction;electronic,Mechanical equipment maintenance(No special equipment);Engineering Management Services;Environmental Consulting Services;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Instrument sales;Instrument Repair;Sales of ecological environment monitoring and testing instruments;Environmental emergency testing instrumentation sales;Smart Instrument Sales;Sales of special instruments and meters for environmental monitoring;Environmental protection special equipment sales;Special Equipment Sales;Sales of construction machinery;Sales of building materials;Sales of lightweight building materials;Sales of building waterproof membrane products;Sales of hygiene products and single-use medical products;Machinery and Equipment Leasing;Construction machinery and equipment rental;Special equipment rental;Thermal and acoustic insulation sales;Cement products sales;Municipal facilities management;flower planting;gift flower sale;Urban Greening Management;Leasing and management of flowers and green plants(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Guizhou Tuzhou Technology Co., Ltd., established on 2015-09-18, 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.(Computer Technology Consulting Services,Technology Development and Transfer,Technical Services;Hotel Management Consulting Services;Big data products and technical services for building intelligent equipment,Intelligent control system and software development and integration;property management;clothing rental;market research;Enterprise Management Information Consulting(Does not include finance,securities,Investment, financing and wealth management consulting and services);graphic production;Operating performance and brokerage business;Undertake exhibition and display activities;Water and electricity installation;engineering survey;PARKING LOT(library)Management;Landscaping;building maintenance;Water conservancy construction;construction work,lighting project;Construction of sports facilities;Sales:Chemical Products(Dehazardous chemicals),Instrumentation,Wire and Cable,Office Supplies,hotel supplies,,Decoration engineering materials,Fly ash and related materials,communication products,LEDDisplay products,LCDSplicing screen products,Smart campus software and products,Visualization software and products,Information software and products,Information security software and products,Sporting goods and equipment;Sales and installation:Energy Storage System Products,lighting device,electronics,power supply,Intelligent Control System,Stage lighting and audio equipment,electric equipment,surveillance system,Security materials;production and sales:VRTechnology research and development equipment,Wireless charging technology research and development and equipment,Eye protection lamps,UV lamp,Air cleaning equipment and control equipment,Epidemic prevention equipment;Processing and sales:lithium ion material,metallic material,building materials,Aluminum profile,Aluminum profile;Development and sales:wireless technology products(Does not include satellite broadcasting equipment).(above production,Processing business items are limited to production branch operations)(Involved in licensing projects,It should be operated after obtaining the permission of the relevant department.))

Sichuan Huaneng Dongxiguan Hydropower Co., Ltd., established on 1994-06-29, Business scope includes licensed projects:Power generation business,Transmission business,for(match)Electric 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)

Sichuan Huaneng Jialing River Hydropower Co., Ltd., established on 1998-09-30, Business scope includes licensed projects:Power generation business,Transmission business,for(match)Electric 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)

Beijing Jinke Xingye Environmental Protection Equipment Co., Ltd. is a scientific and technological enterprise specializing in the development and production of industrial environmental treatment equipment. The company's main products are: cutting fluid treatment equipment, industrial oil fume (oil mist) purifier, industrial smoke and dust purification treatment equipment, industrial waste gas treatment equipment, commercial air purifier, catering oil fume purifier and other professional treatment equipment, and can develop products applicable to the customer's site according to customer requirements, and develop a complete set of products to control the factory environment and optimize air quality, becoming automobile, aerospace, communication, electronics The environmental protection enterprises in the chemical industry, mechanical processing and other industries, and the performance of turnkey projects from scheme design, equipment production, installation and commissioning, and after-sales service according to the site conditions, are the reasons for choosing Jinke. Beijing Jinke Xingye has accumulated a large number of excellent project cases in the past 10 years, and has verified the value of persistence. Summarize experience in continuous exploration, and continue to provide more customers with excellent solutions based on results. Beijing Jinke Xingye Environmental Protection Equipment Co., Ltd. has been jointly recognized as a high-tech enterprise by Beijing Municipal Commission of Science and Technology, Beijing Municipal Finance Bureau, Beijing Municipal Office of SAT, and Beijing Local Taxation Bureau, and has passed ISO9001 quality system certification, ISO14001 environmental management system certification, T28001 occupational health and safety management system certification. At present, the products are used in Shanghai SGM, German Automotive, Japan NTN, Shanghai DELPHI, Hangzhou Panasonic Foxconn and other well-known customers, and with the world famous machine tool companies Fanuc, Haas and so on to establish a good cooperative relationship.

Huaneng Mingtai Electric Power Co., Ltd., established on 1994-09-08, Business scope includes licensed projects:Power generation business,Transmission business,for(match)Electric business;hydroelectric power;Natural Water Collection and Distribution.(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:Emerging energy technology research and development;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Engineering Management Services;water resource management;Heat production and supply;land pipeline transportation;gas,Liquid separation and purification equipment sales;Cooling service;Carbon emissions,carbon conversion,carbon capture,Research and development of carbon sequestration technology;Energy saving management service;Centralized fast charging station;Electric Vehicle Charging Infrastructure Operations;Motor vehicle charging sales;car park service;Unit logistics management service.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Nan Jing Jiang Feng Xin Neng Yuan Ke Ji You Xian Gong Si, established on 2018-08-14, Business scope includes auto parts,R&D of engine parts,processing,Sales,Technical Services,technical consulting.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments) General project:Mechanical equipment research and development;Machinery sales;Manufacturing of Power Electronic Components;software development;software sales;Manufacture of special equipment for environmental protection;Environmental protection special equipment sales;Sales of intelligent agricultural machinery and equipment;Intelligent vehicle equipment manufacturing;Motor and its control system research and development(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Guangzhou Jieda Laibao General Equipment Co., Ltd., established on 1995-03-29, Business scope includes general equipment manufacturing(Does not include special equipment manufacturing);Refrigeration,Air Conditioning Equipment Manufacturing;Safety,Manufacture of metal products for fire protection;Manufacture of dust removal technology and equipment;Manufacture of special equipment for environmental protection;Manufacture of power distribution switch control equipment;Mechanical and electrical equipment manufacturing;Motor manufacturing;fan,fan manufacturing;spring manufacturing;General valve and cock manufacturing(Does not include special equipment manufacturing);Electric Dynamometer Motor Manufacturing;Industrial automatic control system device manufacturing;Manufacturing of special equipment(Manufacture of licensed professional equipment not included);Manufacturing of ecological environment monitoring and testing instruments;bearing,Manufacturing of gears and transmission components;Instrument Repair;electrical equipment repair;Special Equipment Repair;General Equipment Repair;Environmental protection special equipment sales;Refrigeration,Air Conditioning Equipment Sales;Vibration and noise reduction equipment sales;Electric Dynamometer Motor Sales;Sales of electrical machinery and equipment;fan,fan sales;Industrial automatic control system device sales;Metal Seals Sales;Distribution switch control equipment sales;Valve and Cock Sales;Disinfectant sales(Free of Hazardous Chemicals);sales agent;Sales of ecological environment monitoring and testing instruments;Fire Equipment Sales;Instrument sales;Electrical Equipment Sales;Machinery sales;Production of sterile equipment;Disinfection equipment sales;

Canglong Group Co., Ltd., established on 2001-04-23, The business scope includes the second class medical devices;Three categories:operating room,emergency room,Management of medical room equipment and appliances;construction work,Mechanical and Electrical Engineering,Power Engineering,Municipal public works,Road construction,Water Resources and Hydropower Engineering,Petrochemical Engineering,Construction general contracting of communication engineering;Construction mechanical and electrical installation engineering,Building decoration project,Electronics and Intelligent Engineering,Air purification project,Medical Systems Engineering,Fire facilities engineering,Steel structure engineering,Building Curtain Wall Engineering,Environmental Engineering,foundation engineering,bridge engineering,tunnel Engineering,Power transmission and transformation project,City and road lighting engineering,Sports facilities engineering,Pressure piping installation project,Safety Technology Prevention System Engineering,Radiation Protection Engineering,Design of Computer Information System Integration Engineering,research and development,manufacture,Construction and maintenance;Prefabricated building system research and product development,manufacture,construction;project management.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Zhejiang Huiyu Environmental Protection Technology Co., Ltd., established on 2019-05-16, Business scope includes general items:Manufacture of special equipment for environmental protection;Environmental protection special equipment sales;Manufacture of special machinery and equipment for water resources;Sewage Treatment and Its Reuse;Manufacturing of hardware products;Hardware retail;Sales of commercial encryption products;Security equipment manufacturing;Security equipment sales;Mechanical equipment research and development;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;internet sales(Except for products that require a license for sale);Air Pollution Control;Environmental Protection Monitoring;Environmental emergency management service;Sales of special instruments and meters for environmental monitoring;Manufacturing of special instruments and meters for environmental monitoring;Sales of household appliances spare parts;Atmospheric Environmental Pollution Prevention and Control Services;Import and export;Technology Import and Export;Import and export agency(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).licensed items:Production of disinfection products for the prevention and control of infectious diseases;Production of sterile equipment;Disinfection equipment sales;Food waste disposal;Urban domestic waste operating services(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).

Yingde (Shenzhen) Environmental Protection Technology Co., Ltd., established on 2015-07-09, Business scope includes general business items:Special Equipment Sales;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;car park service.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license),The licensing program is:Engaged in clean room equipment and accessories,Air purification filter equipment and accessories,Marine valve products and accessories,HVAC equipment and accessories,Water purification equipment and accessories,Air disinfection and purification equipment and accessories,Clean room system engineering equipment and accessories,Intelligent automated storage equipment and accessories,Cold chain storage,Research and development of logistics equipment and accessories and above products,wholesale,Import and export and related supporting business(Commodities that do not involve state trade management,Quota involved,Commodities managed by license management and other special regulations,Apply in accordance with relevant national regulations).Building decoration project,Air purification project,Central air conditioning project,Environmental Engineering,Refrigeration Engineering Design and Construction;Pressure pipe door installation;Building Intelligent Engineering Construction;Transfer of self-developed technological achievements,And provide technical consultation on the above products,Technical service and after-sales service.The above business scope does not include ship design and repair and other items subject to special access management measures stipulated by the state,Those involved in the record license qualification need to obtain the relevant certificates before they can operate. License the project:Sales of Class II Medical Devices;Sales of Class III Medical Devices.

Zhaoqing Shengshang Intellectual Property Service Co., Ltd., established on 2017-04-21, Business scope includes intellectual property services;Investment Advisory Services(Does not include finance,securities,futures);Business Management Consulting Services,Corporate Image Planning Service,Marketing Planning Service,Business registration agency service,New product development service,Technology Development Services,Technical Advisory Services,Technical exchange service,Technology transfer service,Technical extension services;Advertising Design;Computer software and hardware development;Sales:electronic product;e-commerce.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Hunan Kuangchu Technology Co., Ltd., established on 2016-01-28, Business scope includes engineering and technology research and experimental development;Materials Science Research,technology development;Research and development of teaching equipment;Mechanical technology promotion service;Energy Technology Research,Technology Development Services;Mine Engineering Technology Research Services;Computer Science and Technology Research Services;Technical service for air purifiers;Technical service for fresh air fans;Science and Technology Information Consulting Services;High-tech entrepreneurship services;High-tech service;New energy technology promotion;Intelligent technology transfer;food production technology transfer;Domestic waste disposal technology transfer;Promotion and application of new technology for automobile power;High-tech research;Domestic waste disposal technology development;Electrical Equipment Technical Consultation;Agricultural technology extension service;Textile Science and Technology Research Services;Food Science and Technology Research Services;Medical device technology promotion service;New material technology promotion service;Home Technology Development;robot development;Road automatic toll collection equipment,wall painting tools,numerical technology,electric car,intelligent technology,electronic product,Chemical Products,Fire Detection Technology,technology in vehicle engineering,water treatment equipment,Bank special equipment,LEDlighting technology,electronics,Industrial Automation Equipment,Domestic waste disposal equipment,Playground Equipment,Traction battery pack and its system,Electric vehicle drive motor control system,Class II medical device,Class I medical device,electronic,Communication and Automatic Control Technology,cleaning technology,agricultural products,farming technology,Anti-collision facilities technology,electric equipment,Wire and Cable Technology,feed,Class III Medical Devices,HVAC equipment,Three-dimensional parking system,Research and development of hygiene products;Technology project bidding service,Agency service.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)