Kunshan Shuangqiao Sensor Measurement and Control Technology Co., Ltd., established on 2001-02-23, Business scope includes production,Sell ​​Force Sensitive Sensors,Transmitter and its special instrument;Sensitive components,control system,Research and development of computer application software and test platform,Sales;"Four skills"Serve.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments) General project:Research and development of special electronic materials;Manufacturing of electronic components(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

China Railway Northwest Research Institute Co., Ltd., established on 2005-12-23, Business scope includes licensed projects:Real estate development and management;accommodation service;Catering Services;Construction Engineering Survey;Construction engineering design;Construction Project Supervision;Construction Engineering Construction;Quality inspection of construction projects;Inspection and testing service;Water Conservancy Engineering Quality Inspection;Mapping service;Geological disaster control engineering survey;Construction of geological disaster control engineering;Geological disaster control engineering design;Geological Hazard Risk Assessment;Engineering supervision of geological disaster control;Safety Evaluation Business;Cultural relics protection engineering survey;Cultural relics protection engineering design;Construction of cultural relics protection projects;Construction labor subcontracting;construction professional work;Indoor environment detection.(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;New material technology research and development;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Engineering Management Services;software development;software sales;Cultural relics and cultural relics protection services;Environmental emergency management service;Environmental Protection Monitoring;Environmental Consulting Services;Social Stability Risk Assessment;Information Technology Consulting Services;Internet of things technology research and development;Atmospheric Environmental Pollution Prevention and Control Services;Water Environment Pollution Prevention and Control Services;Soil Environmental Pollution Prevention and Control Services;Ecological Restoration and Ecological Protection Services;Engineering cost consulting business;Energy saving management service;Landscaping engineering construction;Earthwork construction;Soil Erosion Prevention and Control Services;internet sales(Except for products that require a license for sale);Machinery and Equipment Leasing;Non-residential real estate leases;Sales of special instruments for geological exploration and seismic;Residential water and electricity installation and maintenance services;General merchandise sales;hotel management;property management;car park service;Hardware retail;Chemical product sales(No licensed chemical products);Sales of building materials;Instrument sales;Technology Import and Export;Small and mini bus rental business service;business training(Does not include education and training,Vocational skills training and other licensed training);HR Services(Excludes job brokerage activities,Labor dispatch service);Machinery sales;Import and export;Highway and Waterway Engineering Test and Inspection Service.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)***

Part of Colgate-Palmolive Co., The Kendall Co. is an American company located in Exeter, NH, that makes disposable medical supplies and other specialty products.

Huizhou Power Supply Bureau of Guangdong Power Grid Co., Ltd., established on 2002-02-25, Business scope includes power grid operation and management,Operation and management of peak-shaving and frequency-regulating power plants;Power purchase and sale,Power Grid and Trading Services,Power engineering construction;Information industry related to electric power management,electric equipment,Sales of electrical equipment.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Hubei Water Resources & Hydropwr Planning Survey & Design Inst engages in planning, detecting, designing, engineering and contracting of water conservancy and hydropower projects. Other activities of the company include flood prevention construction, mechanical irrigation, and ecological restoration. The company was founded in 1956 and is headquartered in Wuhan, China.

Beijing Academy of Agriculture & Forestry Sciences is a Chinese private company with domestic subsidiaries, that operates as an agricultural research organization.

Nanjing Soil Instrument Factory Co., Ltd., established on 1991-01-15, The scope of business includes the manufacture of experimental instruments and devices,Sales;Self-operated and agent import and export business of various commodities and technologies(Except for commodities and technologies that the state restricts the company to operate or prohibits the import and export of).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Shawcor Ltd. engages in the provision of products and services for the pipeline and pipe services segment. It operates through the following segments: Pipeline and Pipe Services; Composite Systems; and Automotive and Industrial. The Pipeline and Pipe Services segment focuses on the products and services for the Pipeline Performance Group, Pipeline Performance Products, Shaw Pipeline Services, Shawcor Inspection Services and Lake Superior Consulting operating units. The Composite Systems segment consist of the Composite Production Systems and Oilfield Asset Management. The Automotive and Industrial segment deals with Connection Systems, DSG-Canusa, and ShawFlex. The company was founded on August 23, 1968 and is headquartered in Toronto, Canada.

China Metallurgical Engineering Technology Co., Ltd., established on 2005-01-27, Business scope includes licensed projects:Mapping service,Construction Engineering Survey,Construction engineering design,Construction Project Supervision,building demolition work(Except for blasting operations),Mineral Resource Exploration,Construction of geological disaster control engineering,Geological Hazard Risk Assessment,Geological disaster control engineering survey,Geological disaster control engineering design,Technology Import and Export,General contracting of housing construction and municipal infrastructure projects,Various construction activities,road freight transport(Web Freight),Inspection and testing service(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:Earthwork construction,Geological disaster management service,Sales of construction machinery,Construction machinery and equipment rental,Landscaping engineering construction,Sales of building materials(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Jiangsu Architectural Design and Research Institute Co., Ltd., established on 2004-06-02, Business scope includes architectural engineering design;Town and Country Planning(Including urban design)Preparation and Consulting;engineering design;project consultancy;Ecological Restoration and Environmental Governance;EPC;Engineering Supervision;Engineering inspection;Engineering Project Management;Cost consultation;Tendering agent;Engineering Technology Research,technology transfer,technical consulting;Self-operated and agent import and export business of various commodities and technologies(Except for commodities and technologies that the state restricts enterprises to operate or prohibits import and export);Expo Services;property management;Realtor;Office Supplies Sales.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments) licensed items:Compilation of land and space planning;Various construction activities;Building Intelligent Engineering Construction;Quality inspection of construction projects;Fire technical service;Technology Import and Export(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:Professional Design Services;Engineering Management Services;Landscaping engineering construction;water pollution control;New material technology promotion service;Technology promotion and application services;Security technology prevention system design and construction services(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Dongguan Huaye Civil Engineering Co., Ltd., established on 2004-07-05, Business scope includes foundation and foundation engineering construction,design;construction;Building decoration project;Water Resources and Hydropower Engineering;Municipal Engineering;Earthwork;building curtain wall;Landscaping project;steel structure installation;Fire facilities engineering;Metal door and window installation;Lifting equipment installation;Mechanical and electrical equipment installation;Environmental Engineering;Telecommunications Engineering;road works;bridge engineering;port engineering;Lighting installation works.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Shanghai Changkai Geotechnical Engineering Co., Ltd., established on 2002-02-09, Business scope includes licensed projects:Various construction activities;General contracting of housing construction and municipal infrastructure projects;Water Conservancy Engineering Quality Inspection;Construction labor subcontracting;Construction Engineering Survey.(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:Geotechnical and hydrogeological design,consult,test,detection,Foreign contracted projects,Construction labor subcontracting,Geotechnical Engineering,Technology development in the field of building materials,technology transfer,Technical Services,technical consulting,Own Equipment Rental,Sales of building materials.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

China Twenty Metallurgical Group Co., Ltd., established on 2001-12-19, Business scope includes licensed projects:Construction Engineering Construction;Construction labor subcontracting;Construction engineering design;mineral resources(non-coal mine)mining;Real estate development and management;building demolition work(Except for blasting operations);Installation, modification and repair of special equipment;power transmission,powered by,Installation of power receiving facilities,Repair and Test;Mapping service.(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:Landscaping engineering construction;Fabrication of Metal Structures;Manufacturing of special equipment(Manufacture of licensed professional equipment not included);Cement Products Manufacturing;Motor Vehicle Repair and Maintenance;Construction machinery and equipment rental;General Equipment Repair;Special Equipment Repair;electrical equipment repair;Petroleum product sales(Free of Hazardous Chemicals);Metal Material Sales;Sales of building materials;Sales of building decoration materials;Anti-corrosion material sales;Sales of sanitary ceramics;Sales of mechanical and electrical equipment;Domestic trade agent;General Cargo Warehousing Services(Does not contain hazardous chemicals and other items that require approval);Engineering Management Services;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Technology Import and Export;Import and export;Foreign contracted projects;International Freight Forwarding.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

China Railway Fourth Bureau Group Co., Ltd., established on 1986-11-10, Business scope includes licensed projects:Various construction activities;Building Intelligent Engineering Construction;Electrical Installation Services;General contracting of housing construction and municipal infrastructure projects;Construction engineering design;Compilation of land and space planning;Construction Engineering Survey;Mapping service;Inspection and testing service;Quality inspection of construction projects;Real estate development and management;public rail transport;Production of Prestressed Concrete Railway Bridge Simply Supported Beam Products;Forest tree seed production and management;Packaging and decoration printing;Radio and television program production and management;Import and export(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)General project:Engineering Management Services;Engineering technical service(planning management,survey,design,Except supervision);Professional Design Services;Civil Air Defense Engineering Design;graphic design;Industrial Engineering Design Services;Engineering cost consulting business;Planning and Design Management;Basic geological survey;Geological Exploration Technical Services;Tourism development project planning consultation;real estate consulting;Highway and Waterway Engineering Test and Inspection Service;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;New material technology research and development;Engineering and Technology Research and Experimental Development;Pension Service;Institutional pension service;Land Consolidation Services;Park Management Services;Engage in investment activities with own funds;Asset management services for self-owned capital investment;Construction machinery and equipment rental;Special equipment rental;Maintenance of transportation facilities;Machinery and Equipment Leasing;Transportation equipment rental service;Manufacturing of thermal and acoustic insulation materials;Thermal and acoustic insulation sales;Landscaping engineering construction;Cement Products Manufacturing;Cement products sales;Manufacture of new building materials(Free of Hazardous Chemicals);Sales of building materials;Chemical product production(No licensed chemical products);Chemical product sales(No licensed chemical products);flower planting;Forestry Product Sales;software sales;Digital Content Production Services(Does not include publishing);Advertising Design,acting;advertisement making;brand management;Conference and Exhibition Services;Graphic design and production;Corporate Image Planning;Foreign contracted projects(Except for licensed business,Can independently operate projects that are not prohibited or restricted by laws and regulations)

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.

Jiangsu Road Industry Construction Co., Ltd., established on 2011-03-28, Business scope includes municipal engineering,Construction and construction of road works,R&D and sales of building materials,Technical Services,technical consulting,Transfer of own technology,Environmental Engineering Design,construction,water treatment,Biological Technology,Engineering Design of Solid Waste,consult,construction,pollution source control,Contaminated Site Investigation and Risk Assessment,Soil Pollution Control and Restoration Services.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

China Fifth Metallurgical Group Co., Ltd., established on 1980-09-22, Business scope includes engineering general contracting,Construction General Contracting;building survey,design,Engineering inspection;real estate development;Landscaping construction;Lightning protection project;Production of industrial equipment and non-standard equipment,processing,overhaul;Pressure Vessel Manufacturing,Sales,Install;steel structure design,production and installation;urban renewal,mining,Investment in small hydropower projects;Industrial Investment(Do not engage in illegal fundraising,Financial activities such as absorbing public funds);Sales:building materials(Does not contain dangerous goods),Minerals(Does not contain national restrictions),Equipment;Import and export;Commercial concrete sales,Labor service,Labor dispatch,property management,Machinery Manufacturing Repair,Realtor,Equipment Leasing,Education and training.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments).