JP Morgan Chase Bank NA engages in the provision of banking services. It includes checking accounts, savings account, prepaid card, credit cards, mortgages, home equity line of credit, car buying and loans, planning and investments, business banking, sports and entertainment. The company is headquartered in Columbus, OH.

Dongguan Power Supply Bureau of Guangdong Power Grid Co., Ltd., established on 2002-04-08, 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)

Das Security is a provider of information security technology services, offering many comprehensive solutions like application security, database security, website security monitoring, and a digital security management platform. The company maintains its corporate purpose of creating a safe and credible digital world, supports, customer success, responsibility first, open innovation, and people-oriented, common growth as the company's values, and positions itself as the security cornerstone of digitalization. It is committed to leading the global digital security industry.

Suzhou Inspur Intelligent Technology Co., Ltd., established on 2018-12-13, Business scope includes technology development in the field of smart technology,technology transfer,Technical Services,technical consulting;research and development,Production,Sales:Computer hardware and software,Electronic Component,And provide after-sales service for the above products;Self-operated and agent import and export business of various commodities and technologies.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments) General project:Communication equipment manufacturing;Communication equipment sales;5GCommunication Technology Services;Internet equipment manufacturing;Network equipment manufacturing;IoT device manufacturing;Internet equipment sales;internet data service;Network Equipment Sales;Network technology service;Cloud Computing Equipment Manufacturing;Information Technology Consulting Services;Data processing and storage support services;IoT Device Sales;IoT application service;Internet of Things Technology Services;Internet of things technology research and development;Cloud Computing Equipment Sales;Cloud Computing Equipment Technical Services;Manufacturing of computer software, hardware and peripheral equipment;Industrial Internet Data Service;Sales of mobile terminal equipment;Manufacturing of mobile terminal equipment;Manufacturing of auto parts and accessories(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Jiangsu Zhitong Transportation Technology Co., Ltd., established on 2012-01-17, The scope of business includes the field of computer information technology,Technology research and development in the field of traffic engineering,technical consulting,Technical Services,Technology Promotion,technology transfer,system integration;Computer Systems Consulting,design,research and development,repair service;Transportation Intelligent Engineering Design,Construction and software and hardware product development,production and sales;Intelligent Transportation System Services,information service,Data processing analysis and consulting services;Rail Transit Project Design,planning,consult,research and development,construction,training(Does not include training or services related to academic education);basic software,application,public software service;Communication Engineering Design,construction;Intelligent building engineering construction and management services;The design of security technology prevention engineering,construction,maintain;Engaged in software development in the form of service outsourcing,system maintenance,data service;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)

China Mobile Communications Group Co., Ltd. provides basic telecommunications services. It also offers value-added telecommunications, Internet audiovisual programs, mobile television distribution, and Internet protocol television transmission services. Its business activities include radio and television program production and operation, management of system integration, roaming settlement and clearing, technology development, technical services, and advertising. The company was founded on July 22, 1999 and is headquartered in Beijing, China.

Shenzhen Jiayuntong Electronics Co., Ltd., established on 1998-04-06, Business scope includes general business items:electronic product,Communication equipment,Computer software and hardware equipment,Office automation equipment,Purchase and sale of household appliances,computer software,Development of hardware products,On-site maintenance and purchase and sale;Network technology development;Purchase, sale and technology development of energy-saving and environment-friendly products;Mechanical equipment and accessories,Chemical Products(Does not contain dangerous goods)purchase and sale,product technology development,technology transfer(No patents);Design and on-site maintenance of mechanical and electrical products,Home maintenance;Design of Electromagnetic Heating System,Instrument home installation,Home maintenance;Invest in business(Specific projects will be reported separately);Operating import and export business;Real estate brokerage.(law,Administrative regulations,Except for items prohibited by the State Council,Restricted projects must obtain a license before operating);Intelligent Instrument Manufacturing;Smart Instrument Sales;sales agent.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license),The licensing program is:Design of Boiler Auxiliary Machine and Its Combustion Control System,manufacture,Purchase, sale, installation and service,Design of Burner for Heating Furnace,manufacture,Purchase and sales, on-site installation and on-site maintenance,Research and Development of Pipeline Leakage Monitoring Alarm Location System,manufacture,Purchase and sale, on-site installation and maintenance,Development of Cathodic Protection Devices,manufacture,Purchase and sale, on-site installation and maintenance,Design of descaling and anti-scaling device,manufacture,Purchasing and on-site installation and service;Engaged in various combustion equipment,Research and development of burning appliances and chain protection devices,home test,maintain,repair,Technical Consulting and Technical Services;Fully automatic burner,Leakage detection combustion device,Furnace tube high temperature detection device,Furnace condition optimization monitoring device,Heating furnace safety information transmission device,Furnace full life cycle intelligent management platform,Heating furnace integrity management centralized control device,Heating furnace integrity management centralized control platform,Integrated monitoring device and platform for heating furnace,HIMSApplication system and platform,Design of Safety Protection Monitoring Device and System Software for Heating Furnace,Manufacturing installation and after-sales service;Anti-over-temperature deformation early warning device,low nitrogen burner,Steam injection boiler energy efficiency management centralized control device,Steam injection boiler energy efficiency management centralized control platform,Unattended intelligent centralized control device for oilfield stations,Unattended intelligent centralized control platform for oilfield stations,Intelligent skid-mounted airtight oil storage device,Intelligent skid-mounted sealed oil storage management platform,Intelligent measurement and adjustment of eccentric water distributor,Design of Remote Management Platform for Intelligent Distribution Wells,Manufacturing and installation,Sales,After-sales service.

State Grid Beijing Electric Power Co. is a private company headquartered in China. The firm provides power grid services.

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.

Samsung Electronics is a global technology company headquartered in South Korea that operates in various areas of the electronics industry, including consumer electronics, information technology, mobile communications, and device solutions. The company is involved in the development, manufacturing, and sale of a wide range of consumer products, such as mobile phones, tablets, TVs, home theater systems, digital cameras, and home appliances like refrigerators, air conditioners, washing machines, and ovens. Additionally, it offers PCs, peripherals, printers, memory and storage products, healthcare and medical equipment, telecommunications infrastructures, and LED lighting solutions. The company is also involved in semiconductor manufacturing, cyber game match hosting, venture capital investments, sponsoring sports teams and games, credit management, and logistics services. Samsung Electronics operates in various regions worldwide, including Korea, China, North and Latin America, Europe, the Asia Pacific, and Africa. The company also provides repair services and consultation for electronic devices and communication systems.

TCL Technology is one of China's largest enterprise groups of consumer electronics on global scale, owns four listed companies: TCL Technology Group Corporation ("TCL Technology"; SZSE stock code: 000100), TCL Electronics Holdings Limited ("TCL Electronics"; HKEX stock code: 1070), TCL Communication Technology Holdings Limited ("TCL Communication"; HKEX stock code: 2618), China Display Optoelectronics Technology Holdings Limited ("China Display"; HKEX stock code: 334) and Tonly Electronics Holdings Limited ("Tonly Electronics"; HKEX stock code: 1249), with major consumer products including: color TV, mobile phone, air conditioners, refrigerators, washing machines, small appliances and so on.Currently, TCL has formed five industry groups of TCL Electronics, TCL Communication, CSOT, TCL Home Appliance and Tonly Electronics, as well as System Technology Business Division, Techne Group, Emerging Business Group, Investment Group, Highly Information Industry, Financial Business Division and other business segments. TCL was founded in 1981. After 30 years of development, TCL has rapidly developed to be the leader of China's electronic information industry from the start, in the trend of China's reform and opening up, with dedication and innovation. In 2014 TCL brand value is 66.859 billion yuan, continuing to be the first brand of Chinese color TV industry. TCL Technology technological innovation system is composed of Industrial Technology Research Institute, Technology Center, as well as 28 R & D centers of subordinate industries. Currently, it has nearly 5,300 high-quality R & D personnel in the world, of which the staff with middle and senior technical title accounts for 42%, with more than 7000 sets of development software, instruments and equipments at international advanced level; over 100,000 square meters of R & D office; nine labs accredited and certified by CNAL national product; six joint laboratories with internationally renowned companies; one postdoctoral station. In 2013, the Group is expected to invest 2.3 billion yuan in R & D. TCL Technology is one of the few global enterprises with multimedia, mobile communications and 8.5-generation LCD panel. The company will give full play to synergies in products, research and development and management of TCL Electronics, TCL Communication and CSOT by integrating resources, and actively seek substantive breakthroughs in intelligent products, cloud computing and network technology applications, operating systems and application software and new display technologies, continue to strengthen the strength and thickness of technological innovation to enhance the overall competitive advantage of the company and TCL brand in the international consumer electronics industry. TCL Technology has formed the technology research and development system managed by the Group’s Technology and Patent Management Committee, with core technology research and development led by the Industrial Technology Research Institute, the technology center as management platform, and composed of 23 R & D institutions worldwide. TCL’s Industrial Technology Research Institute is directly under TCL headquarters, which are both the central R & D department and incubator of TCL core technologies. Around the two strategic directions of "3C Integrated Digital Home Systems and Infrastructure Software Platform Development" and "new display technology", the Institute focuses on the research of intelligent terminal technology, digital video and algorithm-based software technology platform, cloud framework and cloud computing, innovative products and services, relying on user experience research, to continue the exploration and development of new products and technologies.

Guangdong Youyuan Land Information Engineering Co., Ltd., established on 2004-06-10, Business scope includes planning, design and management;Ecological resource monitoring;real estate appraisal;Asset valuation;Social Stability Risk Assessment;Operational Effectiveness Evaluation Service;Land Consolidation Services;Ecological Restoration and Ecological Protection Services;Soil Pollution Control and Restoration Services;Consulting and planning service;Environmental Consulting Services;Agricultural non-point source and heavy metal pollution prevention and control technical services;Information Technology Consulting Services;Computer System Services;software development;Information system integration service;Information system operation and maintenance services;Geographic Remote Sensing Information Service;data processing services;Compilation of land and space planning;Mapping service;Safety Evaluation Business

Beijing Yifutai Network Testing Laboratory Co., Ltd., established on 2004-03-12, Business scope includes general items:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Computer System Services;electronics sales;software sales;Manufacturing of computer software, hardware and peripheral equipment;Sales of mechanical and electrical equipment;Instrument sales.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)licensed items:Inspection and testing 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)(Do not engage in the business activities of projects prohibited and restricted by the industrial policies of the state and this city.)

Guangdong Power Grid Co., Ltd. Power Dispatching Control Center, established on 2012-02-01, Business scope includes vocational skills training(Excludes vocational skills training programs that require license approval to operate);Computer and communication equipment rental;software development;Information Technology Consulting Services;Engineering and Technology Research and Experimental Development;electronic,Communication and Automatic Control Technology Research,to develop;Energy Technology Research,Technology Development Services;computer technology development,Technical Services;Energy-saving technical consultation,communication service;Energy saving technology development service;Power Electronics Technical Services;Science and Technology Information Consulting Services;Electrical Machinery Testing Services;Engineering Technology Consulting Services;electricity supply;

Guangdong Power Grid Co., Ltd. Electric Power Research Institute, established on 1987-01-21, The scope of business includes engaging in scientific research related to grid operation and power supply,technical supervision,technology development,Electricity Production Scheduling Information Communication,Consulting Services and Business Training;electric equipment,Commissioning of electrical equipment,Inspection and Test.

State Grid Jiangsu Electric Power Co., Ltd. Electric Power Research Institute, established on 2011-04-25, The scope of business includes engaging in planning related to the power industry,design,Research,consult,test,to build,Operation and production of the enterprise,Import and export business of scientific research related products and technologies,training(Does not include nationally recognized vocational certificate training).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

China United Network Communications Group Co., Ltd. (Briefly named "China Unicom") was established on January 6, 2009 on the basis of the former China Unicom and China Netcom, which used to play the important roles on china's telecom market with their own advantages in different professional areas respectively. China United Network Communications Group Co.,Ltd ("China Unicom") was officially established on 6 January 2009 on the basis of the merger of former China Netcom and former China Unicom. It has subsidiaries in 31 provinces (autonomous regions and municipalities) across China and many countries and regions around the world.

Zhanjiang Power Supply Bureau of Guangdong Power Grid Co., Ltd., established on 2002-02-22, Business scope includes power grid operation,Power purchase and sale,Power Grid and Trading Services,Power transmission and transformation project construction(Secondary);electric equipment,Sales of electrical equipment.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

The Second Research Institute of the Civil Aviation Administration of China, established on 2001-04-09, The business scope includes electronic system equipment,Mechatronics Equipment,Development of computer network system,develop,Production and installation,Construction and System Integration,The design of security technology prevention engineering,construction,Technology development of agriculture, forestry and aviation products,Production,Sales(Does not contain dangerous goods)and related products,Material,equipment,Testing and evaluation of technical performance;General Aviation Consulting,Technical Services,Product R&D Services,Production,Sales and related products,Material,equipment,Testing and evaluation of technical performance;Air Traffic Management Products,Technical service of communication navigation monitoring meteorological equipment;Research and development of aviation equipment,Produce and provide technical services;Research and development of aviation parts and provide technical services;Quality inspection technical service;new material,R&D and promotion of new energy;Import and export(law,Except where prohibited by law;law,Operate only after obtaining a license restricted by laws and regulations);Sales of equipment related to the main business,product.(National laws of the above business scope,Except where prohibited by law,Restricted to operate after obtaining a license;Involving the industrial industry to set up another branch or choose another business site for operation).

Part of Didi Global, Inc., Beijing Didi Infinity Technology & Development Co., Ltd. is a company headquartered in Dongcheng Qu, China, that provides technology solutions.