Beijing Municipal Construction Group Co., Ltd., established on 2000-12-08, The scope of business includes processing,manufacture cement products,Asphalt concrete,Municipal engineering machinery and equipment;Foreign dispatch of industry projects,production and service workers;Engineering Investigation;engineering design;Can undertake various types of industries,energy,transportation,Construction general contracting for civil and other construction projects;Contract various types of municipal public works,Highway engineering and bridges at all levels,tunnel Engineering,Construction of various types of industrial and civil construction projects and various types of buildings;Supervision and Technical Consulting;technology development,technology transfer,Technical Services;Technical testing;Install mechanical and electrical equipment;Sales of steel,wood,cement products,Asphalt concrete,building materials,steel formwork,Municipal engineering machinery and equipment;Rental and maintenance of construction machinery and equipment;real estate development;lease commercial premises;Office space for rent;property management;building cleaning service;Contract foreign projects in this industry and domestic foreign-funded projects and equipment required for projects,export of materials;In the country according to the relevant regulations of the country(territory)Start a business abroad;Self-operated and acting as an agent, except those jointly operated by national organizations16A variety of export commodities and the state implements the operation of approved companies14Import and export business of commodities and technologies other than imported commodities;carry out"Three to one make up"Import processing business;Operation of counter trade and entrepot trade;urban landscaping;Investment;investment management.(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.)

CCCC Third Engineering Co., Ltd., established on 1963-01-30, Business scope includes highway construction,General Contracting of Municipal Public Works;the bridge,tunnel,subgrade,Professional contracting of pavement and concrete prefabricated parts;road maintenance;Engineering Project Management;technology development,Technical testing;Mapping service;Machinery and Equipment Leasing;Office space for rent;water pollution control;Geological disaster management;Urban landscaping construction;engineering design.(Market entities independently choose business projects in accordance with the law,Carry out business activities;Engineering design and projects subject to legal approval,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.)

China Construction First Building (Group) Corp. Ltd. is a company headquartered in Beijing, China and ultimately controlled by the Government of China, that provides general construction services.

Ningbo Traffic Planning and Design Research Institute Co., Ltd., established on 1989-01-03, Business scope includes licensed projects:Construction engineering design;Construction Engineering Survey;Geological disaster control engineering survey;Mapping service;Engineering cost consulting business;Various construction activities;General contracting of housing construction and municipal infrastructure projects;Construction labor subcontracting;Safety Evaluation Business;Construction Project Supervision(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:Engineering Management Services;Social Stability Risk Assessment;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Engineering and Technology Research and Experimental Development;Hydrological Services;Planning and Design Management;Highway and Waterway Engineering Test and Inspection Service;Bidding agency service;Foreign contracted projects(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).

Sinohydro Bureau 11 Co., Ltd. is a Chinese company located in Zhengzhou and ultimately controlled by the Government of China. The firm provides civil engineering services.

Jinan Rail Transit Group Co. Ltd. is a private company headquartered in China. The firm engages in the development of rail transit.

China Power Construction Eleventh Bureau Engineering Co., Ltd., established on 2001-06-06, Business scope includes licensed projects:Construction Engineering Construction;Construction Engineering Survey;Construction engineering design(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;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Labor service(Does not include labor dispatch);Engineering and Technology Research and Experimental Development;Typing and copying;Sales of building materials;Engineering technical service(planning management,survey,design,Except supervision);Pump and vacuum equipment sales;Machinery sales;Hardware retail;Chemical product sales(No licensed chemical products);Pneumatic and Power Tool Sales;Fastener sales;Metal Material Sales(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Beijing Municipal Engineering Design and Research Institute Co., Ltd., established on 1987-12-02, Business scope includes engineering design;Engineering Investigation;engineering survey;Compilation of urban and rural planning;project consultancy;Engineering cost consultation;project management;Engineering bidding agency;Foreign contracted projects;Water environment assessment;Engineering Technology Research;technology development;Import and export,Technology Import and Export,Agent import and export;Design and produce print ads,Use own<special structure>magazine post ad;water resource management;Geological disaster management service;Highway Management and Maintenance;Municipal facilities management;pressure piping design;host<special structure>periodicals(The periodical publication license is valid until2023year12moon31day);General contracting of housing construction and municipal infrastructure projects.(Market entities independently choose business projects in accordance with the law,Carry out business activities;pressure piping design,General contracting of housing construction and municipal infrastructure projects and projects subject to approval according to 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.)

Zhengzhou Tiamaes Technology Co., Ltd. engages in the research and development, design, production, and sale of electronic products specializing in intelligent public transportation systems. Its products include smart bus dispatching systems, remote monitoring systems, smart bus cashier systems, and charging operations management systems. It offers global positioning system and navigation system vehicle terminals, monitoring machines, smart coin machines, and smart charging piles. The company was founded by Jian Guo Guo on April 13, 2004 and is headquartered in Zhengzhou, China.

Shanghai Ship and Shipping Research Institute (SSSRI), the biggest comprehensive communications technology R&D base in China, was founded in 1962. It was formerly a unit directly under the Ministry of Communications. In 2003 it was restructured as the science and technology corporation under the State Owed Assets Administration，State Council. SSSRIs R&D effort covers development of new type ships, transportation technology, marine engine control systems, navigation safety, telecommunications, environment engineering, automation of industry process, intelligent traffic engineering, port facilities and energy-saving technology etc. Meanwhile, the SSSRI carries out certification, evaluation, development, design, manufacture and commercialization for new technique, new equipment and system engineering; besides, the institute engages in services such as technology consultation and project contracting and supervision.

China Construction Municipal Engineering Co., Ltd., established on 1999-01-07, Business scope includes licensed projects:Construction Engineering Construction;construction professional work;Basic Telecom Services;The first type of value-added telecommunications services;The second type of value-added telecommunications 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:Landscaping engineering construction;Engineering Management Services;Commercial Complex Management Services;Engineering technical service(planning management,survey,design,Except supervision);Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Construction machinery and 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)(Do not engage in the business activities of projects prohibited and restricted by the industrial policies of the state and this city.)

Guangdong No.2 Hydropower Engineering Co., Ltd. engages in the construction of water conservancy, hydropower and rail transit projects; the power generation of hydropower, wind power, solar photovoltaic clean energy; and the manufacturing of wind power tower equipment. Its engineering construction includes irrigations, municipals, railways, highways, housing construction mechanical and electrical installation. The company was founded on December 27, 2001 and is headquartered in Guangzhou, China.

Beijing Municipal Fourth Construction Engineering Co., Ltd., established on 1956-01-01, Business scope includes construction general contracting;engineering design,construction;Mechanical and electrical equipment installation,steel structure,Prestressed,Anti-corrosion insulation,Pressure piping installation;Engineering surveying and mapping,Engineering inspection;technical consulting,Technical Training;property management;Purchase of equipment and materials,repair;Equipment assembly;Equipment,construction material rental;Import and export,Technology Import and Export,Agent import and export;sale of building materials,Wujinjiaodian,Equipment;urban landscaping.(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.)

Changzhou Nanxiashu Construction Co., Ltd., established on 1983-04-12, The scope of business includes housing construction projects,Waterproof and anticorrosion engineering,Municipal Engineering,house demolition construction;Line pipe installation.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Jiangxi Province Fenghe Yingzao Group Co. Ltd. is a private company headquartered in Nanchang, China. The firm engages in the single family housing construction.

Hubei Green Building Assembly Technology Co., Ltd., established on 2013-10-18, The scope of business includes prefabricated components,Wood structure,Steel structure product design,research and development,Production,Install;Urban landscaping project,Municipal public works,building engineering,Water Resources and Hydropower Engineering,Road construction,bridge engineering,Foundation and Foundation Engineering,Steel structure engineering construction;Ready-mixed environmentally friendly mortar cement products,Commodity concrete,Research and development of concrete structural components,Production,Sales;Building materials processing,Sales;Earthwork Excavation Works;Assembly machinery production and sales;Prefabricated building construction;General cargo transportation;cargo handling,Loading and unloading service(Excluding port business)(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)++

CCCC Electrical and Mechanical Engineering Bureau Co., Ltd., established on 2013-04-16, Business scope includes construction project management;Construction General Contracting;engineering design;Import and export,Agent import and export,Technology Import and Export;Sales of machinery and equipment;investment management;Investment;Engineering Technology Research;technology development,Technology Promotion,technology transfer,technical consulting,Technical Services;Rental machinery and equipment(Car rental not included);Maintenance of mechanical and electrical equipment.(Market entities independently choose business projects in accordance with the law,Carry out business activities;Engineering design and projects subject to legal approval,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.)

Yue Hydropower Rail Transit Construction Co., Ltd., established on 2013-09-29, Business scope includes water pipeline engineering construction services;oil delivery,Gas pipeline engineering construction services;Urban subway tunnel engineering services;Urban Rail Transit Facilities Engineering Services;railway,the way,Tunnel and Bridge Engineering Construction;Enterprise own capital investment;Municipal public works construction;Urban Rail Bridge Engineering Services;Mechanical Technology Development Services;Professional contracting of foundation and foundation engineering;Machinery and Equipment Leasing;Own Equipment Rental(Does not include license approval items);Shield machinery manufacturing;Shield mechanical overhaul;Shield machinery technical service;Manufacture of other synthetic materials(Monitor Chemicals,Excluding hazardous chemicals);Manufacturing of lightweight building materials;Construction labor subcontracting;Labor contract;Other metal processing machinery manufacturing;Space lease(Without storage).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Shanxi Beidou Hansen Technology Co., Ltd., established on 2014-04-21, Business scope includes satellite navigation service system software and hardware products,Intelligent Transportation System Software and Hardware Products,Software and hardware products of automotive information vehicle system,Research and development of urban comprehensive traffic planning and road traffic safety management information system,consult,design;Software and hardware products of satellite navigation service system,Intelligent Transportation System Software and Hardware Products,Software and hardware products of automotive information vehicle system,Sales and technical services of urban comprehensive traffic planning and road traffic safety management information system;internet of things,Technical consultation on the Internet of Vehicles platform,design;Design of computer and network communication products,Sales and technical service;Computer information system integration and technical services.(Do not operate if prohibited by national laws and regulations,Must be approved and not allowed to operate without approval,Approval is subject to the validity period of the approval)***

Shandong Polytechnic Sino-German Driver Training Co., Ltd., established on 2017-02-23, Business scope includes general items:motor vehicle driver training;Small and mini bus rental business service.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)