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.

Anhui Hekuang Environmental Technology Co., Ltd., established on 2011-05-19, The business scope includes the development of environmental protection technology,Technical Services;Investment in environmental protection projects,construction,Operations Management and Maintenance;Soil Remediation Construction;Research and development of environmental protection equipment,Production,Sales;Special construction machinery,Dredging machine,excavator,agricultural machinery,Research and Development of Cutter Suction Dredger,Production,Sales;Electric vehicle research and development,Production,Sales,repair;Accessories and steel sales;Construction machinery and equipment rental,Maintenance and technical service;Self-operated and agent import and export business of various commodities and technologies(Except for those restricted or prohibited by the state).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Sinopec Petroleum Engineering Technology Service Co., Ltd., established on 2012-06-28, Business scope includes construction general contracting,Professional contractors,Labor subcontracting;Construction Project Management;Providing services for onshore and offshore oil and gas extraction;Engineering and Technology Research and Experimental Development;construction work preparation;Sales of machinery and equipment,Wujinjiaodian,computer,Software and Auxiliary Equipment;Machinery and Equipment Leasing;Energy and Mineral Geological Exploration,Solid Mineral Geological Exploration;Geological Exploration Technical Services;oil,Investment in natural gas and mineral energy projects;Organization of enterprises with manufacturing operations to manufacture metal structures,metal tools,metal pressure vessel,General instrumentation,Special Instruments,chemical reagent,chemical additives,Specialty Chemicals(including oilfield chemicals)and mine,metallurgy,Construction Special Equipment;Organize enterprises with foreign contracting project permits to contract overseas petroleum projects,natural gas engineering,chemical engineering,bridge engineering,Road construction,building engineering,Water Resources and Hydropower Engineering,Municipal public works,Steel structure engineering,Power Engineering,Fire facilities engineering,Industrial installation engineering and domestic and international bidding projects;Labor dispatch;Import and export,Agent import and export,Technology Import and Export.(After receiving this license,You should go to the Housing and Urban-Rural Development Department to obtain an administrative permit,File with the Commerce Commission.;Enterprises independently choose operating projects according to 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 city's industrial policies.)

Jinan Jinyue Highway Engineering Co., Ltd., established on 2002-02-05, Business scope includes licensed projects:Construction Engineering Construction;Construction Engineering Survey;Construction engineering design;Building Intelligent System Design;Construction Project Supervision;Highway Engineering Supervision;Water Transport Engineering Supervision;Construction supervision of water conservancy projects;Quality inspection of construction projects;Mapping service;Highway Management and Maintenance;Subgrade and pavement maintenance work;Electrical Installation Services;Special Equipment Design;Special equipment manufacturing;Installation, modification and repair of special equipment;building demolition work(Except for blasting operations);construction professional work;Construction labor subcontracting;mineral resources(non-coal mine)mining;road freight transport(Does not contain dangerous goods).(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;Engineering Management Services;Engineering cost consulting business;Bidding agency service;Highway and Waterway Engineering Test and Inspection Service;Engineering and Technology Research and Experimental Development;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Landscaping engineering construction;Earthwork construction;Municipal facilities management;Urban Greening Management;Park Management Services;Information Technology Consulting Services;Information system integration service;Information system operation and maintenance services;software development;software sales;Geographic Remote Sensing Information Service;Camera and Video Production Services;Security technology prevention system design and construction services;traffic safety,Manufacture of special equipment for control;Manufacture of metal signs for traffic and public administration;Sales of signage for traffic and public administration;Security System Monitoring Services;Maintenance of transportation facilities;Security equipment manufacturing;Security equipment sales;Manufacture of electrical signaling equipment;Sales of electrical signaling equipment;Construction machinery manufacturing;Sales of construction machinery;Construction machinery and equipment rental;Mechanical Parts,Parts processing;Mechanical Parts,Parts sales;Research and development of construction waste recycling technology;Research and development of waste asphalt recycling technology;Solid Waste Treatment;Land Consolidation Services;Soil Pollution Control and Restoration Services;advertisement making;Advertising Design,acting;advertising;Fabrication of Metal Structures;Metal Structure Sales;R&D of metal products;Metal Products Sales;Cement Products Manufacturing;Cement products sales;Manufacture of concrete structural components;Sales of concrete structural components;Petroleum Products Manufacturing(Free of Hazardous Chemicals);Petroleum product sales(Free of Hazardous Chemicals);building block manufacturing;Building Blocks Sales;Manufacture of new building materials(Free of Hazardous Chemicals);Sales of building materials;Metal Material Sales;stone processing for construction;property management;Non-residential real estate leases;housing lease;Import and export.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Shandong Jianda Engineering Appraisal and Reinforcement Design Co., Ltd., established on 2015-07-06, Business scope includes engineering appraisal,Reinforcement and retrofit design,Geotechnical Design Testing;Engineering survey and design;engineering survey;Mapping service;Engineering Consulting;Engineering cost consultation;Ancient Architecture;Building decoration project;New material technology development,technology transfer,technical consulting.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Hubei Huaxia Water Conservancy and Hydropower Co., Ltd., established on 1997-09-08, Business scope includes licensed projects: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)General project:Water conservancy and hydropower project construction general contracting level one,Level 3 general contracting of housing construction engineering,Level 3 professional contracting of foundation and foundation engineering;wholesale and retail,metallic material,building materials,construction machinery,auto parts,Wujinjiaodian,Daily necessities;Production and operation of hydraulic metal structures;Mechanical and electrical equipment installation and sales;General Contracting of Municipal Public Works Construction;Professional contracting of water conservancy, hydropower and electrical installation engineering;Professional contracting of hydraulic metal structure fabrication and installation engineering;Port and waterway engineering construction general contracting;Professional contracting of bridge engineering;General Contracting of Highway Engineering Construction(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Since the Twelfth Five Year Plan period, the company has seized the opportunity, adhered to the business philosophy of "honesty, quality first, safety first and law-abiding operation", committed to the development direction of integrity, civilization and harmony, united and led all employees to be down-to-earth, overcome difficulties, innovate and develop, and achieve steady growth in business performance. By 2017, the annual output value reached 420 million yuan. Correctly grasp the enterprise positioning. In recent years, we have actively engaged in the reinforcement of large and medium-sized reservoirs, the construction and reconstruction of large and medium-sized pump stations, the continued construction of large irrigation areas and water-saving reconstruction, the comprehensive management of small and medium-sized rivers, the flood control of river embankments, the construction of small key counties for farmland and water conservancy, safe drinking water in rural areas, the construction and reconstruction of small and medium-sized hydropower stations, and invested in the construction of Baokang Siping secondary hydropower station, land consolidation (reclamation), water ecological management, and the follow-up projects of the Three Gorges Construction of large and medium-sized water conservancy projects and environmental protection projects such as the Yangtze River shore area restoration. Firmly establish the concept of integrity. In the current fierce market competition environment, the company adheres to the market orientation, abides by the principle of honesty and trustworthiness, participates in market competition in an orderly manner according to law, strictly abides by the "four systems" management of construction projects, carries forward the "craftsmanship spirit", strives to build the Yingdu brand, shape the company image, and has built a large number of excellent projects, which have been recognized by governments at all levels, relevant departments and relevant organizations. In December 2016, it was rated as "Enterprise Credit Rating AAA Credit Enterprise" by China Water Conservancy Engineering Association. In March 2018, it was rated as "the first level unit of water conservancy safety production standardization" by the Ministry of Water Resources. In November 2016, the "Taihu Port Governance (Phase II) Project in Jingzhou City, Hubei Province" undertaken by the company was awarded the "Hubei Provincial Water Conservancy Project Quality Award (Jianghan Cup)". In September 2018, the "Hubei Jiangling County Three Gorges Follow up Work Planning Yangtze River Middle and Lower Reaches Agricultural Irrigation Impact Treatment Phase I Implementation Planning Project (Yanjiatai Pump Station)" undertaken by the company was awarded the "Hubei Provincial Water Conservancy Project Quality Award (Jianghan Cup)". In July 2018, it was rated as "2017 Advanced Unit of Labor Security Integrity" by Jingzhou Human Resources and Social Security Bureau. Since 2010, it has been rated as a "contract abiding and trustworthy enterprise" by Hubei Provincial Administration for Industry and Commerce and Jingzhou Municipal People's Government for many consecutive years. In 2017, it was rated as "Advanced Party Branch" by the superior party organization.

Jinan Zhongan Digital Technology Co., Ltd., established on 2016-11-04, Business scope includes general items:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;software development;Internet of things technology research and development;Computer System Services;internet data service;Network and Information Security Software Development;Geographic Remote Sensing Information Service;Data processing and storage support services;data processing services;5GCommunication Technology Services;Information Technology Consulting Services;Cloud Computing Equipment Technical Services;Retailing of computer software, hardware and auxiliary equipment;Wholesale of computer software, hardware and auxiliary equipment;Cloud Computing Equipment Sales;Information security equipment sales;Office Supplies Sales;Trademark agency;copyright agent;graphic design;Basic geological survey;water resource management;Geological disaster management service;Machinery and Equipment Leasing;Machinery sales;Planning and Design Management;Metal Products Sales;Hardware retail;Intellectual Property Services(Except for patent agency services).(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)licensed items:Mapping service;Geological disaster control engineering survey;Geological exploration of metal and non-metal mineral resources;patent agency.(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)

Guangdong Construction Engineering Design Institute Co., Ltd., established on 1990-10-19, Business scope includes construction industry(construction work)Class A(Can be engaged in the corresponding general contracting business of construction projects within the scope of the qualification certificate, as well as project management and related technical and management services);Urban and rural planning;Post pictures,copy.

Sinopec Shengli Construction Engineering Co., Ltd., established on 2001-04-05, Business scope includes highway,railway engineering,Port and Channel Engineering,Housing construction,Water Resources and Hydropower,Municipal public,Petrochemical Engineering,Building decoration,steel structure,foundations and foundations,Construction Engineering Structural Reinforcement,Environmental Engineering,Mechanical and electrical equipment installation,Intelligent building engineering and blasting engineering survey,design,construction;Fire fighting facility design,construction,Maintenance,detection;Internet information service;fire assessment,Software development and technical services;Manufacturing and sales of fire fighting equipment,repair;Refrigeration and electrical equipment installation,repair,Sales;mechanical,Machinery manufacturing and sales,repair;Building Construction Machinery Maintenance;motor vehicle maintenance;rental service;Pre-product,wooden product,brake pads,All kinds of doors and windows,Manufacture and installation of instruments, meters and distribution cabinets;Various mixes,Building materials production and marketing;Daily necessities,hardware,steel,pipe valve,decorative material,Equipment Accessories,Labor insurance sales;technology development;advertising business;Import and export business;Electrical safety and fire detection;Test and detection of highway and waterway engineering;Petroleum operation equipment and oil and gas special equipment maintenance and technical improvement;Engine recovery;Elevator manufacturing and sales;passenger elevator,freight elevator,Escalator installation,transform,repair;hydraulic elevator,Utility elevator,Moving walk installation,repair;boiler installation,transform(only2Grade rated outlet pressure ≤2.5MPathe boiler);Oilfield duty vehicle;General cargo;Dedicated transport of goods(tank);Large cargo transportation(one type);Landscaping project;seedlings,flower planting,Sales;commercial service;Production, sales and technical services of architectural coatings.The following limit branch operation:gasoline,diesel fuel,Kerosene Retail;Restaurant:staple food,hot dish,cold dish,drinks,drinks;room;Retail cigarettes in our shop,cigars.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Wanjia Qingshui (Xiamen) Environmental Technology Co., Ltd., established on 2007-05-24, Business scope includes licensed projects:Inspection and testing service;road freight transport(Does not contain dangerous goods);Construction labor subcontracting;Labor dispatch service;Forest tree seed production and management;Urban domestic waste operating services.(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:Engineering and Technology Research and Experimental Development;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Natural science research and experimental development;land pipeline transportation;Environmental Protection Monitoring;Ecological resource monitoring;Marine Environmental Services;Contract Energy Management;property management;Municipal facilities management;Urban Greening Management.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Jiangsu Shengshi Electromechanical Engineering Co., Ltd., established on 2015-06-30, Business scope includes ground source heat pump projects,Design of Building Intelligent Engineering,construction;Installation of large central air-conditioning system,repair,maintainance;Contract Energy Management;Engineering Management Services;Energy-saving technical transformation;air conditioner,Installation of mechanical and electrical equipment and accessories,maintenance,Sales;Research and Development of Renewable Energy Technologies,to promote;Intelligent equipment research and development;Engineering survey and design,consult;Fire engineering design,construction,debugging,Install.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)*** licensed items:Residential interior decoration;Various construction activities;Construction labor subcontracting(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)

Anyang Yuanying HVAC Technology Co., Ltd., established on 2020-07-17, The scope of business includes heating services;Contract Energy Management;Energy saving technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Development and Utilization of Geothermal Well Water.Refrigeration,Sales of air conditioning equipment.

Hebei Xinghua Agricultural Machinery Co., Ltd., established on 2011-04-12, The scope of business includes the manufacture of mechanized agricultural and gardening machinery.planter,Cultivator,Farm Machinery Parts,Agricultural machinery,Processing and sales of machinery and equipment;Agricultural Machinery Technical Services,Technology Promotion;Import and export(Except for the import and export of goods and technologies that are prohibited by the state or involve administrative approval);road freight transport(Does not contain dangerous goods).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)