Automation Research & Design Institute of Metallurgical (doing business as Metallurgical Industry Automation Research & Design Institute) is a company headquartered in Beijing, China and ultimately controlled by the Government of China, involved in air-cond./warm air htg. equip. and comm./ind. refrig. equip.. Jian Wu Zhang is the CEO, in this role since 2007.

Shandong Shenpu Transportation Technology Co., Ltd., established on 2006-07-04, Business scope includes vehicle control technology software and products,Electronic information technology software and products,Test technology software and products,Scientific research on energy saving and environmental protection technology and products,Product development,Product Trial,Sales,technical consulting,Technical Services,technology transfer;computer software development;system integration;network engineering,Security engineering design,construction.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Sinopec Nanjing Engineering Co., Ltd., established on 1986-04-28, Business scope includes chemical,petrochemical,electricity,building materials,medicine,Municipal,public,light industry,communication,surroundings,architecture,Fire engineering design,construction,EPC;boiler installation;Pressure Vessel Design,manufacture,Install;Steel structure engineering,Grid project;electric,Instrument Engineering;General handling(Does not include shipping);Machinery Parts Sales;Engineering equipment and materials,Realtor;Foreign economic and technical cooperation;Engineering Supervision,Engineering Technology Consulting Services.The country responsible for the industry(territory)survey of external works,consult,Design and Supervise Projects,Overseas chemical and petroleum construction projects and domestic international bidding projects,Equipment required for the above projects,Material export,Dispatch labor personnel required for the implementation of the above-mentioned overseas projects;in the country(territory)Hold various enterprises abroad;Elevated work in the enterprise,electrical work,Welding and cutting training(Only licensed branches operate).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

CNPC Chuanqing Drilling Engineering Co., Ltd., established on 2008-07-18, Business scope includes general items:Engineering and Technology Research and Experimental Development;Mineral dressing;Engage in investment activities with own funds;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Engineering technical service(planning management,survey,design,Except supervision);Oil and Gas Technical Services;Industrial Internet Data Service;data processing services;Data processing and storage support services;software development;Information system operation and maintenance services;Information Technology Consulting Services;Resource recycling technology research and development;Soil Pollution Control and Restoration Services;Environmental emergency management service;Environmental Protection Monitoring;Eco-environmental material manufacturing[Branch operation];Water Environment Pollution Prevention and Control Services;Atmospheric Environmental Pollution Prevention and Control Services;Soil Environmental Pollution Prevention and Control Services;Solid Waste Treatment;Import and export;Import and export agency;Technology Import and Export;Foreign contracted projects;Refined oil wholesale(Free of Hazardous Chemicals);Lubricant sales;Chemical product sales(No licensed chemical products);Sales of office equipment consumables;Fire Equipment Sales;Sales of labor protection products;Auto New Car Sales;Machinery sales;Mechanical Parts,Parts sales;Sales of special equipment for oil drilling;Special Equipment Sales;Petroleum product sales(Free of Hazardous Chemicals);electronics sales;internet sales(Except for products that require a license for sale);software sales;Auto Parts Retail;sales agent;Information security equipment sales;Security equipment sales;Catering Management;Land use right lease;housing lease;Non-residential real estate leases;Machinery and Equipment Leasing;Small and mini bus rental business service;emergency services;Safety technical training for special operators;business training(Does not include education and training,Vocational skills training and other licensed training);Unit logistics management service;Manufacturing of Specialty Chemical Products(Free of Hazardous Chemicals)[Branch operation];Manufacture of non-metallic mineral products[Branch operation];R&D of metal products;General equipment manufacturing(Does not include special equipment manufacturing)[Branch operation];Manufacturing of special equipment(Manufacture of licensed professional equipment not included)[Branch operation];Instrument Manufacturing[Branch operation];Metalwork Repair;Mechanical equipment research and development;General Equipment Repair;Domestic Freight Forwarding;Domestic container cargo transportation agency;Loading and unloading;Storage equipment rental service;Operation of Road Freight Transport Station;International Freight Forwarding;Environmental protection special equipment sales;property management;Motor Vehicle Repair and Maintenance(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).licensed items:Indoor environment detection;accommodation service;Catering Services;Gas operation;Water production and supply;road freight transport(Does not contain dangerous goods);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).

SINOPEC Engineering (Group) Co., Ltd. is a holding company, which engages in the oil refining and chemical industries. It operates through the following segments: Engineering, Consulting and Licensing; Engineering Procurement & Construction Contracting (EPC Contracting); Construction; and Equipment Manufacturing. The Engineering, Consulting and Licensing segment includes research and development, feasibility studies, and compliance services. The EPC Contracting segment offers engineering, construction, and project management services. The Construction segment provides infrastructure services such as oil and gas storage, pipelines transportation, expansion, repair and maintenance, and large equipment lifting. The Equipment Manufacturing segment designs and develops oil refining equipment and provides spare parts for chemical facilities. The company was founded July 24, 2007 and is headquartered in Beijing, China.

Beijing Zhongzhi Beifang Education Technology Co., Ltd. is a holding company that provides automotive maintenance and repair educational programs. It offers courses such as auto electrician, mechanic, machine repair, electronic control unit, automobile repairing business management, and car decoration. The company was founded in 1995, and is headquartered in Beijing, China.

Hewlett-Packard Ltd. manufactures and sells computer related products. It sells span IT infrastructure, personal computing and access devices, servers, storage systems, and management software for consumers, enterprises, and businesses. The company was founded in 1939 and is headquartered in Bracknell, UK.

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.

Beijing Dawning Tianyan Information Technology Co., Ltd., a subsidiary of Dawning Information Industry Co., Ltd., is a Chinese company located in Beijing that develops computer technology. Tianjin Dawning Computer Industry Ltd. acquired Beijing Dawning Tianyan Information Technology Co., Ltd. from Landsea Green Management Ltd. on May 29, 2006 for $11.84 million.

Nanjing University of Science and Technology Changshu Research Institute Co., Ltd., established on 2010-08-06, Business scope includes technology research and development;Technology Transfer,Technical Services,technical consulting;Computer information network design and system integration;Development of computer hardware and software and peripheral equipment and automation equipment,Sales;Enterprise asset investment and management;Intellectual Property Consulting Services,Technology novelty check service(Operations involving qualifications with qualification certificates);Information Technology Engineering Project Supervision;Information system engineering consulting and evaluation;Industrial Product Design,detection,maintain,Debugging service;Research and development of school teaching laboratory equipment,design,Sales,Install,maintain.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Tianjin Unitech Automotive Electronic Control Technology Service Co., Ltd., established on 2000-08-31, Business scope includes technology development,consult,Serve,transfer(software,Mechatronics technologies and products);Small passenger vehicle vehicle repair,Assembly Repair,vehicle maintenance,Minor repair,maintenance rescue,special repair;software production;Import and export business of goods and technology;auto parts,Equipment,electrical equipment,Wholesale and retail of automobile teaching and experimental equipment;Mobile Network Information Service,Internet Information Services;Manufacture of vehicle electronic control system diagnostic instrument;Manufacturing of special equipment for teaching.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Guangdong Kejian Testing Engineering Technology Co., Ltd., established on 2015-06-26, The scope of business includes electrical and mechanical testing services;Electronic product testing;Software Testing Services;Management System Certification(The specific business scope is subject to the approval letter of the certification body or other relevant certificates);Metrology certification(For the specific scope, please refer to the measurement certification certificate and its attached table);certified product(The specific business scope is subject to the certification certificate or other relevant certificates);Environmental Protection Monitoring;Engineering Technology Consulting Services;Bidding agency services for engineering construction projects;Engineering Project Management Services;Engineering supervision service;Industrial Design Services;Electronic Product Design Services;Safety Production Technical Services;Engineering and Technology Research and Experimental Development;Engineering and Technology Basic Science Research Services;Materials Science Research,technology development;Food Science and Technology Research Services;electronic,Communication and Automatic Control Technology Research,to develop;robotics research,technology development;Research and Development of Communication Technology,Technical Services;Solar Technology Research,to develop,Technical Services;Research on Network Technology,to develop;computer technology development,Technical Services;Fire Detection Technology Research,to develop;Research and development of teaching equipment;Technical research on police equipment,technology development;Medical Research and Experimental Development;Energy Technology Research,Technology Development Services;Technology intermediary service;Science and Technology Information Consulting Services;Technology project agency service;Technology project bidding service;Science and technology project evaluation service;Scientific and technological achievements appraisal service;Electronic Equipment Recycling Technology Consulting Services;vocational skills training(Excludes vocational skills training programs that require license approval to operate);Research on Satellite Communication Technology,to develop;Conference and Exhibition Services;Realtor;Machinery and Equipment Leasing;Own Equipment Rental(Does not include license approval items);

Taian Power Supply Company of State Grid Shandong Electric Power Company, established on 1983-05-19, Business scope includes direct supply:Taishan District,Daiyue District,Xinwen Power Supply Department(Xintai city)Major users and some industrial users in Xintai City,Large industrial users in Feicheng,Huafeng Mine in Ningyang County;Wholesale:Feicheng,Xintai City,Dongping County,Ningyang County,Most of Mengyin County(Excluding the towns of Daigu and Yedian)Administrative regions;General merchandise retail;electric car charger,Investment in power exchange facilities and auto service projects;electric car charger,Battery replacement service and related technical services;Car rental;Public utilities representative meter reading,Fee.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments).

State Grid Shandong Electric Power Company Electric Power Research Institute, established on 2012-04-28, The scope of business includes entrusted by the head office to handle power system-related business.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Research Institute of Highway Ministry of Transport is a company headquartered in China ultimately controlled by the Government of China that provides road, bridge and traffic engineering services.

State Grid Shandong Comprehensive Energy Service Co., Ltd., established on 2011-02-24, Business scope includes licensed projects:Construction engineering design;Heat production and supply;power transmission,powered by,Installation of power receiving facilities,Repair and Test;Construction Engineering Construction;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:Contract Energy Management;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Research and development of high-efficiency and energy-saving technologies in the power industry;software development;business training(Does not include education and training,Vocational skills training and other licensed training);Cooling service;Wholesale of electronic components;Sales of power electronic components;Manufacturing of other electronic devices;electronics sales;Sales of electrical instruments and meters;Electrical Equipment Sales;Sales of electronic special equipment;Home Appliance Sales;Household Appliances Retail;Sales of solar thermal power generation equipment;Sales of electronic components and electromechanical components;Manufacturing of electronic components and electromechanical components;Electronic special equipment manufacturing;Sales of mechanical and electrical equipment;Photovoltaic power generation equipment rental;Sales of new energy vehicles;Computer System Services;Retailing of computer software, hardware and auxiliary equipment;Internet of Things Technology Services;internet data service;Internet Security Services;Big data service;Energy saving management service;Fabrication of Metal Structures;Metal Structure Sales;Manufacturing of photovoltaic equipment and components;Photovoltaic equipment and components sales;Mechanical and electrical equipment manufacturing;electrical equipment repair;Electrical Equipment Sales;Manufacture of concrete structural components;Sales of concrete structural components;New material technology research and development;Engineering Management Services;General machinery and equipment installation services;Information system operation and maintenance services;Communication equipment manufacturing;Manufacturing of Optical Communication Equipment;Data processing and storage support services;Manufacturing of mobile communication equipment;Solar Power Technology Services;Communication equipment sales;Optical communication equipment sales;Sales of mobile communication equipment;Sales of building decoration materials;Biomass Energy Technology Services;Emerging energy technology research and development;Building Decoration,Manufacture of plumbing parts and other metal products for construction;Carbon emissions,carbon conversion,carbon capture,Research and development of carbon sequestration technology;Engineering and Technology Research and Experimental Development;Fire technical service;Environmental protection special equipment sales;Environmental Consulting Services.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

State Grid Zhejiang Electric Power Co., Ltd. Electric Power Research Institute, established on 1990-05-15, Business scope includes services:generate electricity,power transmission,substation,power distribution,smart grid,energy saving,Environmentally friendly technical services,technology research,Technical Design,technology development,technical consulting,Power Information System Integration,software development,to run,maintain,Power technology training service,Power Metering Technical Services;Sales of power information system integration products.

Xi'an Fesida Automation Engineering Co., Ltd., established on 2006-04-11, Business scope includes electronic,control,computer,Development of communication equipment and software products,Production,Sales;Engineering system integration.(If the above business scope involves the special franchise regulations of the state, the regulations shall be followed.)

Penglai Jinwang Wear-resistant Materials Co., Ltd., established on 2003-09-12, Business scope includes general items:Manufacture of non-metallic mineral products;Manufacturing of hardware products;Development of valves and plugs;Valve and Cock Sales;Manufacture of special equipment for environmental protection;Sales of pipeline transportation equipment;Additive Manufacturing Equipment Manufacturing;Sales of new ceramic materials;New material technology research and development;Seal Manufacturing;mold making;Synthetic Materials Sales;Processing and manufacturing of architectural ceramic products;Sales of non-metallic minerals and products;Non-metallic scrap and scrap processing;Non-metallic mineral material forming machinery manufacturing;Mechanical equipment research and development;Coal-fired flue gas desulfurization and denitrification equipment sales;Sales of metal matrix composites and ceramic matrix composites;General equipment manufacturing(Does not include special equipment manufacturing);Sales of engineering plastics and synthetic resins;Coal-fired flue gas desulfurization and denitrification equipment manufacturing.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)