T-Mobile USA, Inc. engages in the provision of wireless voice, messaging, and data services. It offers different plans for phones and tablets. The company was founded by John W. Stanton in 1994 and is headquartered in Bellevue, WA.

Sichuan Shenhu Technology Co., Ltd., established on 2012-03-01, Business scope includes general items:Network Equipment Sales;software development;Security Consulting Services;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Information Technology Consulting Services;Information system integration service;Data processing and storage support services;data processing services;electronics sales;Communication equipment sales;Sales of mobile terminal equipment;Network and Information Security Software Development;Information system operation and maintenance services(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).

Hewlett Packard Enterprise Development LP operates as subsidiary company. The company is headquartered in La Jolla, CA.^\n^

3Com Corporation was a digital electronics manufacturer best known for its computer network products. The company was co-founded in 1979 by Robert Metcalfe, Howard Charney and others. Metcalfe explained the name 3Com was a contraction of "Computer Communication Compatibility", with its focus on Ethernet technology that he had co-invented, which enabled the networking of computers. 3Com provided network interface controller and switches, routers, wireless access points and controllers, IP voice systems, and intrusion prevention systems. The company was based in Santa Clara, California. From its 2007 acquisition of 100 percent ownership of H3C Technologies Co., Limited (H3C) — initially a joint venture with China-based Huawei Technologies— 3Com achieved a market presence in China, and a significant networking market share in Europe, Asia, and the Americas. 3Com products were sold under the brands 3Com, H3C, and TippingPoint. On April 12, 2010, Hewlett-Packard completed the acquisition of 3Com for $2.7 billion, and it no longer exists as a separate entity.

Information and Communication Company of State Grid Jilin Electric Power Co., Ltd., established on 2006-03-07, Business scope includes power communication and information network construction within the system,Operation of networks and information systems,maintain,Technical support,consult(law,Do not operate where prohibited by law,Items subject to special approval,Do not operate without special approval)*

Chengdu Thinking Century Technology Co., Ltd., established on 2001-08-10, Business scope includes computer hardware and software development;security service;Software and IT Services;Production of information security products,Sales;system integration;Installation and debugging of computer network system;Sales of communication products(Excluding radio transmitting equipment and satellite ground receiving equipment).(law,Except where prohibited by administrative regulations;law,Operations can only be carried out after obtaining a license restricted by administrative regulations)

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.

Guangdong Zhanshu Big Data Co., Ltd., established on 2017-06-29, Business scope includes general items:Big data service;Data processing and storage support services;Information system integration service;internet data service;Retailing of computer software, hardware and auxiliary equipment;Office Supplies Sales;General merchandise sales;Information Technology Consulting Services;Information system operation and maintenance services;Computer and Office Equipment Repair;electronics sales;Conference and Exhibition Services;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;software development;Organize cultural and artistic exchange activities;Business Management Consulting;Office Equipment Sales;Machinery sales;Machinery and Equipment Leasing;Intelligent control system integration;Network and Information Security Software Development;Industrial Internet Data Service;software sales;Artificial intelligence application software development;Cloud Computing Equipment Sales;Information security equipment sales;Valve and Cock Sales;Internet of things technology research and development;Internet of Things Technology Services;Blockchain technology related software and services;5GCommunication Technology Services;Digital culture creative software development;Network Equipment Sales;Artificial intelligence basic software development;Technology intermediary service;Artificial intelligence public service platform technical consulting services;Artificial intelligence theory and algorithm software development;data processing services;Engineering technical service(planning management,survey,design,Except supervision).(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)licensed items:Building Intelligent System 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)

Wuhan Fengpu Technology Co., Ltd., established on 2005-04-07, The business scope includes the information service business in the second type of value-added telecommunications business(Excluding fixed-line telephone information service);Computer software and hardware development and system integration,Computer Networks and Related Products,Sales of electronic communication products;Decoration and decoration engineering construction;Building Intelligent Engineering Construction.(Projects subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Haoyun Technologies Co., Ltd. engages in the research and development, manufacture and sale of financial industry security products and provides system solutions. Its products include networking platforms and television wall; access control system; digital video recorder; video camera; smart products such as intelligent video analytics server, intelligent security device and intelligent management cabinet; voice intercom; and other products such as four-wire smoke detectors, remote control terminal equipment and protocol converter. Its bank business integrated solutions include bank branches integrated solutions, self-service banking solutions, financial security integrated networking solutions and bank monitoring center solutions. The company was founded on March 8, 2001 and is headquartered in Guangzhou, China.

China Mobile Group Guangdong Co., Ltd. is a company headquartered in Guangzhou, China and ultimately controlled by the Government of China. The firm provides mobile telecommunications services.

Guangzhou Zhisuan Information Technology Co., Ltd., established on 2014-02-27, Business scope includes data processing and storage services;electronic,Communication and Automatic Control Technology Research,to develop;computer technology development,Technical Services;Research on Network Technology,to develop;software retail;Information Technology Consulting Services;Information system integration service;Electronics retail;Computer Parts Retail;computer retail;Wholesale of computer spare parts;software development;box,package retail;Commodity retail trade(Except for licensed and approved products);Commodity wholesale trade(Except for licensed and approved products);hat wholesale;shoe wholesale;clothes wholesale;Clothing Retail;

Inspur Software Co., Ltd. engages in the development, manufacture, integration, and sale of computer information and communication software. It also provides information technology services. Its main businesses include software development and system integration in e-government, tobacco, and other industries. The company was founded on November 7, 1994 and is headquartered in Jinan, China.

State Grid Jilin Electric Power Co., Ltd., established on 1999-03-18, Business scope includes electricity,heat production,buy and sell,Grid operation,Power equipment maintenance,Technology development in electricity and heat,Serve,training,Distribution of electrical machinery and equipment,Instrumentation,building materials,steel,wood,Power communication management within the system,System computer network maintenance,consultation service;property management,FOOD,stay(branch only);Integrated Energy Services;Conference Services,Realtor,Equipment Leasing(law,Projects prohibited by regulations and decisions of the State Council shall not be operated,Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)*(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments).

Good Life (Shanghai) Health Technology Co., Ltd., established on 2014-07-28, Business scope includes general items:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Health Consulting Services(Does not include medical services);Information Consulting Service(Not including licensing information consulting services);Business Management Consulting;Investment Advisory(Consulting projects except brokerage);internet sales(Except for products that require a license for sale);Professional Design Services;graphic design;Ticket agency service;Organize cultural and artistic exchange activities;Corporate Image Planning;Conference and Exhibition Services;Etiquette service;software development;Arts and crafts and etiquette supplies sales(Except for ivory and its products);Office Supplies Sales;Wholesale of computer software, hardware and auxiliary equipment;electronics sales;Camera and Equipment Sales;Communication equipment sales;Communication equipment sales;Instrument sales;Sales of Class I Medical Devices;Sales of Class II Medical Devices;furniture sales;Household Goods Sales;Home Appliance Sales;needle textile sales;Clothing and apparel wholesale;Wholesale shoes and hats;Shoes and hats retail;luggage sales;Cosmetics Wholesale;Personal Hygiene Sales;Wholesale of kitchenware, sanitary ware and daily sundries;Wholesale of sporting goods and equipment;toy sales;General merchandise sales;Auto Parts Wholesale;Car Decoration Products Sales;Wholesale of motorcycles and spare parts;Wholesale Jewelry;Gold and Silver Products Sales;Wholesale of hardware products;Fire Equipment Sales;gift flower sale;Wholesale of edible agricultural products;Computer System Services;Legal advice(Does not include law firm business);Pension Service(Community Elderly Services);Pension Service(Home Care Services).(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license) licensed items:Technology Import and Export;Import and export;The second type of value-added telecommunications services;food sales;Class III medical device 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)

State Grid Henan Electric Power Company Zhengzhou Power Supply Company, established on 2005-12-07, Business scope includes power supply services(The operating permit).

Citycloud is a Hangzhou-based company specializing in cloud computing and big data technologies.Provider of a big-data cloud solutions designed for smart infrastructure developers. The company specializes in developing cloud-based and big-data products including big data processing engine, cloud computing operation systems, and enterprise collaboration cloud platform, providing innovative data management and computing solutions for small and medium-sized enterprises and local governments involved in smart city development.

China UnionPay Co., Ltd. Hunan Branch, established on 2002-10-18, The scope of business includes the construction and operation of a bank card cross-bank information exchange network;Provide advanced electronic payment technology and professional services related to bank card cross-bank information exchange;Coordinate and arbitrate inter-bank transaction disputes;management and operation"UnionPay"logo;Carry out bank card technology innovation;Assist the head office to organize industry training,Business seminars and international exchanges,Engage in related research consulting services.Other related service businesses approved by the People's Bank of China.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Beijing Shenzhou Taiyue Information Security Technology Co., Ltd., established on 2009-10-21, Business scope includes technology development,technology transfer,technical consulting,Technical Services;computer technology training;data processing;Basic software service,Application software service;selling computers,Software and Auxiliary Equipment,electronic product;Computer System Services.(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.)

Shenzhen Qianya Business Technology Co., Ltd., established on 2018-09-05, Business scope includes general business items:e-commerce;Wholesale and retail trade;"Domestic Trade(Does not contain franchise,monopoly,Specially Controlled Commodities);Operating import and export business(law,Administrative regulations,Except for items prohibited by the State Council,Restricted projects must obtain a license before operating).Wholesale of primary agricultural products,Sales;clothing,textile,knitwear,General merchandise wholesale,Sales;stationery,Wholesale sporting goods,Sales;Building materials wholesale,Sales;Equipment,hardware products,Wholesale of electronic products,Sales;jewelry,Handicraft Wholesale,Sales.";kitchen,toilet utensils,lamps,decorations,household appliances:kitchen,toilet utensils,lamps,decorative items,household appliances,sale of furniture;clock,Glasses,box,sale of packages.;Equipment,hardware products,Electronics:agricultural machinery,automobile parts,Motorcycles and their spare parts,Electric lighting equipment,Sales of electric motors;;computer software,Information system software development,Sales;Information system design,integrated,Operation and Maintenance;Information Technology Consulting;IC Design,research and development.,The licensing program is: