Xi'an Dingzi Electronic Information Technology Co., Ltd., established on 2013-10-16, Business scope includes general business items:Communication equipment,communication equipment(Ground satellite receiving equipment not included),Monitoring equipment,High and low voltage power distribution equipment,Opto-Mechatronics,Research and development of energy and environmental protection products,Research and development of aerospace and transportation equipment;Computer software network research and development;Class I medical device,Technical support and service,Product sales.(The above business scope excludes the special control and pre-licensing items stipulated by the state)

Nokia Solutions & Networks Oy provides mobile broadband services. The company is headquartered in Espoo, Finland.

Shandong Hi-speed Co., Ltd. engages in the investment, management, maintenance, consulting services and tolls for highways, bridges, and tunnel infrastructure. It operates through the following segments: Road & Bridge Toll Operation, and Investment Operation. The Road & Bridge Toll Operation segment involves in the construction and acquisition of expressway assets; provision passing services for passing vehicles; and collection of vehicle tolls. The Investment Operation segment involves in the merger and acquisition of expressway, and investment of projects. The company was founded on November 16, 1999 and is headquartered in Jinan, China.

Yangzhou Fama Intelligent Equipment Co., Ltd., established on 2014-12-15, Business scope includes licensed projects:Construction engineering design;Construction Engineering Construction;Building Intelligent System Design;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,Specific business projects are subject to approval results) General project:Intelligent power transmission and distribution and control equipment sales;Intelligent control system integration;Intelligent Instrument Manufacturing;Smart Instrument Sales;Rail Transit Communication Signal System Development;Manufacture of electrical signaling equipment;Sales of electrical signaling equipment;Manufacturing of lighting fixtures;Lighting Sales;Sales of solar thermal utilization products;Sales of solar thermal power generation products;Solar Power Technology Services;Sales of power electronic components;Sales of electronic special materials;Hardware retail;Hardware product development;Manufacturing of hardware products;Rubber Products Sales;electronics sales;Maintenance of transportation facilities;Digital Video Surveillance System Manufacturing;Digital Video Surveillance System Sales;Security System Monitoring Services;Security technology prevention system design and construction services;Retailing of computer software, hardware and auxiliary equipment;Wholesale of computer software, hardware and auxiliary equipment;Foreign contracted projects;Municipal facilities management;Integrated circuit chip design and service;Lighting sales;Manufacturing of electronic components;Electronic Components Retail;Sales of plastic products;Research and development of special electronic materials;Manufacture of metal signs for traffic and public administration;Sales of signage for traffic and public administration;Distribution switch control equipment sales;Research and development of power distribution switch control equipment;Metal Structure Sales;Sales of steel products for construction;rental service(Licensed rental services not included);Import and export;software development;software sales(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Lvliang Power Supply Company of State Grid Shanxi Electric Power Company, established on 1985-12-12, Business scope includes##Engage in electricity business within the scope specified in the license.***

Part of Shanghai Construction Group Co., Ltd., Shanghai Municipal Engineering Design Inst (Group) Co., Ltd. is a company headquartered in Shanghai, China. The firm engages in the municipal engineering services.

Shanghai Xinzhongxin Cheetah Transportation Technology Co., Ltd., established on 2008-03-19, Business scope includes licensed projects:Construction engineering design;Building Intelligent System Design;Construction Engineering Survey;Construction Engineering Construction;Construction labor subcontracting.(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:Security equipment sales;Digital Video Surveillance System Sales;Sales of electrical signaling equipment;software sales;software development;Retailing of computer software, hardware and auxiliary equipment;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Information Technology Consulting Services;Information system integration service;Security System Monitoring 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)

Xiamen Xinchuangda Technology Co., Ltd., established on 2006-05-12, Business scope includes elevators,Manufacture of escalators and lifts;Manufacturing of other material handling equipment;Manufacturing of continuous handling equipment;Manufacturing of light and small lifting equipment;Maintenance of special equipment;Transformation of special equipment;Installation of special equipment;Design of robots and smart devices,research and development,Manufacturing and sales(Items not subject to permit approval);software development;Parking lot management;Other unspecified real estate industry;Manufacturing of special equipment for electrical machinery;Manufacturing of special equipment for the electronics industry;Construction machinery manufacturing;Manufacturing of special machinery for the production of building materials;Other special equipment manufacturing(Items not subject to permit approval);Manufacture of electrical signaling equipment;Manufacturing of other unlisted electrical machinery and equipment;Import and export of various commodities and technologies(Import and export commodity catalog is not attached),Except for the goods and technologies that the state restricts the company to operate or prohibits the import and export of;Manage the export business of the company's self-produced products and the machinery and equipment needed by the company,spare parts,Import business of raw and auxiliary materials(Import and export commodity catalog is not attached),Except for the goods and technologies that the state restricts the company to operate or prohibits the import and export of;Construction machinery and equipment rental;Other unlisted machinery and equipment leases(Items not subject to permit approval);Manufacturing of other prime movers;Other metal processing machinery manufacturing;Manufacture of hydraulic and pneumatic power machinery and components;Social public safety equipment and equipment manufacturing;Manufacture of power distribution switch control equipment;Manufacturing of other power transmission and distribution and control equipment.

The Third Research Institute of Public Security is a private company headquartered in China with a presence in CN. The firm provides information network security services.

Toshiba Infrastructure Systems & Solutions Corp. engages in the development, manufacturing and sales of social infrastructure business products, systems and services. The company was founded on July 1, 2017 and is headquartered in Kawasaki, Japan.

POSCO DX Co., Ltd. engages in the provision of information technology solutions and engineering services. Its products include system engineering, computer system server, period information system, system maintenance service and network. The company was founded on November 15, 1989 and is headquartered in Pohang-si, South Korea.

Wuxi Beidouxingtong Information Technology Co., Ltd., established on 2013-04-17, Business scope includes computer software and hardware,internet of things,Biological product,medicine,new energy,new material,General machinery and accessories,Electrical machinery and equipment,automobile parts,electronic product,household appliances,Technological development of metal products,technology transfer,Technical Services,Professional design service,account Serive,Exhibition display service.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Nokia Siemens Networks Oy engages in the provision of telecommunication services. It operates through the Mobile Broadband and Global Services business units. The Mobile Broadband business unit provides mobile operators with radio and core network software together with the hardware needed to deliver mobile voice and data services. The Global Services business unit comprises customer care, network implementation and professional services. The company was founded in 2007 and is located in Espoo, Finland.

Beijing Gonglian Jieda Highway Maintenance Engineering Co., Ltd., established on 2000-07-18, Business scope includes maintenance and cleaning of roads and squares;Building maintenance and cleaning;Green space maintenance and cleaning;Rental machinery and equipment;Construction General Contracting;Car rental(Excluding passenger cars with more than nine seats);Technical extension services;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Information Technology Consulting Services;Computer System Services;Municipal facilities management;Urban and rural city appearance management;Urban Greening Management;Landscaping engineering construction;Sales of specialty chemical products(Free of Hazardous Chemicals);Urban domestic waste cleaning,collect,transportation,deal with;Construction labor subcontracting;Various construction activities.(Market entities independently choose business projects in accordance with the law,Carry out business activities;Urban domestic waste cleaning,collect,transportation,deal with.and items that are legally subject to 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.)

Toshiba Corporation (株式会社東芝 Kabushiki-gaisha Tōshiba, English: /təˈʃiːbə, tɒ-, toʊ-/) is a Japanese multinational conglomerate headquartered in Tokyo, Japan. Its diversified products and services include information technology and communications equipment and systems, electronic components and materials, power systems, industrial and social infrastructure systems, consumer electronics, home appliances, medical equipment, office equipment, as well as lighting and logistics.

S. H. B. Hire Ltd. provides vehicle hire and management services. Its rental fleet includes cars, vans, mini buses, busses, refrigerated vehicles, tractors, buggies, and al terrain vehicles. It also offers fleet administration, repair and maintenance, accident management, and telematics. The company was founded in 1978 and is headquartered in Romsey, the United Kingdom.

Xi'an Yilitong Network Technology Co., Ltd., established on 2007-08-06, Business scope includes network technology research and development,technical consulting,Technical Services;daily necessities,crafts,Office Supplies,electronic product,household products,kitchen supplies,food,Sales of Alcoholic Beverages;advertising design,make;Exhibition display service.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Shanghai Zhongying Information Technology Co., Ltd., established on 2010-02-04, Business scope includes computer information technology,electronic technology,Computer hardware and software,network technology,radio frequency identification technology,energy technology,Anti-counterfeit labels,communication,Opto-Mechatronic Equipment,New Chemical Materials,Technology development in the field of environmental engineering,technical consulting,Technical Services,technology transfer;network engineering;Industrial Investment,investment management;Intellectual property agency(In addition to patent agency),Planning of cultural and artistic exchange activities;Business Consulting(no brokerage),Engaged in the import and export of goods and technology;electronic product,Computer hardware and software(In addition to special products for computer information system security),Chemical raw materials and products(Removal of hazardous chemicals,Monitor Chemicals,firecrackers,civilian explosives,precursor chemicals),Anti-counterfeiting label products,equipment,Sales of electrical equipment;electronic product,computer repair;electronic,Production of product systems in the field of information,processing. [Items subject to approval by law,Business activities can only be carried out after approval by relevant departments]

Anhui Keli Information Industry Co., Ltd., established on 1991-12-18, Business scope includes computer and electronic products,Office Equipment Sales,Install,Technical Services;Computer room decoration;computer software development,Network Engineering Construction;Security Technology Prevention;Integrated wiring engineering;Self-operated and agency import and export business;Operation of information service business in the second category of value-added telecommunications business(Internet Information Services,Excluding fixed-line telephone information service);Traffic signal control machine production,Sales;Intelligent transportation engineering planning and design,consult,Evaluate,Technical Services(The above projects subject to approval according to law can only be operated after being approved by relevant departments).