ZTE Corp. engages in the design, development, manufacture, and sale of information and telecommunication technology products. It operates through the following segments: Carriers’ Network, Consumer Business, and Government and Corporate Business. The Carriers’ Network segment focuses on meeting carries’ requirements in network evolution with the provision of wireless access, wireline access, bearer systems, core networks, telecommunication software systems and services, and other innovative technologies and product solutions. The Consumer Business segment is involved in the production and sale of products such as smart phones, mobile data terminals, family terminals, innovative fusion terminals, related software application, and value-added services. The Government and Corporate Business segment offers informatization solutions for the government and corporations through the application of products such as communications networks, IOT, Big Data, and cloud computing. The company was founded by Wei Gui Hou on February 7, 1985 and is headquartered in Shenzhen, China.

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.

China Mobile Communications Group Anhui Co., Ltd., established on 2002-01-30, The scope of business includes<Basic Telecommunications Business License>,<Value-added telecommunications business license>Operating basic telecommunication services and value-added telecommunication services;Operate mobile communication business(including speech,data,Multimedia, etc.);IPTelephone and Internet access service;engaged in mobile communications,IPNetwork design such as telephony and Internet,investment and construction;mobile communication,IPInstallation of facilities such as telephone and Internet,Engineering construction and maintenance;Business and Mobile Communications,IPSystem integration related to telephony and Internet business,Roaming settlement clearing,technology development,Technical Services,Equipment sales, etc.;sell,Rental of mobile phone terminal equipment,IPtelephone equipment,Internet devices and their accessories,And provide after-sales service;design,Create an ad,Advertise on owned media;Collection of water,Electricity,gas,hot,Public transit,Public utility expenses such as radio and television;Acting as an agent for China Railcom's customer network access and charging business.

China Mobile Group Jiangsu Co., Ltd. is a subsidiary of China Mobile Ltd. It is a telecommunication company that caters the province of Jiangsu. The company is headquartered in Jiangsu, CN.

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

China Mobile Communications Group Shanxi Co., Ltd., established on 2002-02-04, Business scope includes basic telecommunications business(by<Basic Telecommunications Business License>prevail),Value-added Telecom Services(by<Value-added telecommunications business license>prevail);engaged in mobile communications,IPNetwork design such as telephony and Internet,investment and construction;mobile communication,IPInstallation of facilities such as telephone and Internet,Engineering construction and maintenance;Business and Mobile Communications,IPSystem integration related to telephony and Internet business,Roaming settlement clearing,technology development,Technical Services,advertising business,Equipment sales, etc.;sell,Rental of mobile phone terminal equipment,IPtelephone equipment,Internet equipment and its spare parts;houses,Venue and counter rental,And provide after-sales service;design,make,acting,Publish various advertisements.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

China Mobile Group Sichuan Co., Ltd. (doing business as Sichuan Mobile Communication Co. Ltd.) is a Chinese company located in Ganzi and ultimately controlled by the Government of China. The firm provides mobile communications services.

China Mobile Communication Co., Ltd. is a mobile communication company in China. It is mainly engaged in mobile communication and related business

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

Huawei Technologies is a telecom solutions company that offers infrastructure application software and devices with wireline, wireless, and IP technologies. The company’s products and solutions have been deployed in over 100 countries and have served 45 of the world's top 50 telecom operators as well as one third of the world's population. Huawei Technologies has 3 divisions in the United States: enterprise (IP networking and routers, wireless, storage, data center security), carrier, and consumer devices (smartphones and tablets). Founded in January 1987, Huawei Technologies is headquartered in Shenzhen, Guangdong. Its testing lab is based in Plano, Texas with an additional office in Santa Clara, California.

China Mobile Communications Group Guangxi Co., Ltd., established on 2000-12-26, Business scope includes basic telecommunications business,Value-added Telecom Services(Scope approved by license,Carry out business activities during the validity period);engaged in communication,IPDesign of networks such as telephony and the Internet,investment and construction;communication,IPInstallation of facilities such as telephone and Internet,Engineering construction and maintenance;Operations and Communications,IPSystem integration related to telephony and Internet business,Roaming settlement clearing,technology development,Technical Services,Equipment sales and other telecommunications and information services,Various advertising designs,make,Use own media to publish various advertisements,proxy tv,broadcast,Newspaper,network,cell phone,Outdoor Advertising,printed matter,Advertising of gifts,sell,rental of telephone terminal equipment,IPtelephone equipment,Internet equipment and its spare parts,And provide after-sales service;Computer Information System Integration;Business agency service;Own house rental;Communication Information Consulting Services.(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.

SI-TECH Information Technology Co., Ltd. engages in the research and development of cloud computing platform and application. Its products include customer relationship management, billing account, big data products and operations, business and network operations service software development and operation, mobile internet operation and service, partner relationship operation and management, and cloud and big data management and operation service systems. The company was founded by Fei Zhou Wu on December 25, 1995 and is headquartered in Beijing, China.

Huawei Device Co., Ltd. engages in the development, production, and sale of communication and electronic products. It offers computers, satellite television (TV) receiving antennas, tuners, digital satellite TV receivers, medical equipment, and auxiliary products. Its services include technical consultation and value-added telecommunications business operations. The company was founded on November 23, 2012 and is headquartered in Dongguan, China.

Part of Carrianna Group Holdings Co. Ltd., Embedded Internet Solutions Co. Ltd. is a Chinese company located in Shenzhen that develops software and provides related services to digital broadcast television and IPTV networks.

Zhongjie Communication Co., Ltd., established on 2007-02-17, Business scope includes food Internet sales(Only sell prepackaged food);General merchandise sales;Wholesale of hardware products;Sales of Class II Medical Devices;Wholesale of computer software, hardware and auxiliary equipment;Communication equipment sales;electronics sales;software sales;Sales of electrical machinery and equipment;Instrument sales;electric wire,cable management;Domestic trade agent;sales agent;Loading and unloading;Domestic Freight Forwarding;International Freight Forwarding;General Cargo Warehousing Services(Does not contain hazardous chemicals and other items that require approval);Metering service;Engineering Management Services;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Communication equipment repair;Non-residential real estate leases;Land use right lease;housing lease;Information Technology Consulting Services;Government Procurement Agency Services;Computer and communication equipment rental;Information system integration service;File finishing service;packaging service;Transport cargo packing service;Sales of power electronic components;electrical equipment repair;General Equipment Repair;Electric Bike Repair;Recycling of renewable resources(Removal of productive scrap metal);Sales of renewable resources;food,liquor,Manufacture of special equipment for beverage and tea production;business training(Does not include education and training,Vocational skills training and other licensed training);Consulting and planning service;Conference and Exhibition Services;Business Management Consulting;market survey(Does not include foreign investigations);Socioeconomic Advisory Services;Information Consulting Service(Not including licensing information consulting services);Big data service;internet data service;Purchasing agency service;Bidding agency service;Artificial intelligence application software development;Technology intermediary service;software development;Internet of things technology research and development;General machinery and equipment installation services;Engineering technical service(planning management,survey,design,Except supervision);Sales of labor protection products;Office Supplies Sales;Home Appliance Sales;Contract Energy Management;Energy saving management service;Engineering cost consulting business;Import and export;Import and export agency;Inspection and testing service;International Road Freight Transport;road freight transport(Web Freight);road freight transport(Does not contain dangerous goods);auction business;liquor business;The first type of value-added telecommunications services;The second type of value-added telecommunications services;Food Internet Sales;food business(sell bulk food);food business;publication retail;Power generation business,Transmission business,for(match)Electric business;Power supply business

China Mobile Communications Group Shaanxi Co., Ltd., established on 2002-02-03, Business scope includes general items:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Network technology service;Digital Technology Services;internet data service;Information system integration service;software development;Sales of mobile communication equipment;Communication equipment sales;Network Equipment Sales;Internet equipment sales;Sales of mobile terminal equipment;software sales;Special Equipment Repair;electronic,Mechanical equipment maintenance(No special equipment);sales agent;Business agency service;advertisement making;Advertising Design,acting;Non-residential real estate leases;counter,booth rental.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)licensed items: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,Specific business projects are subject to approval results)

China Mobile Communications Group Fujian Co., Ltd., established on 1999-12-29, Business scope includes licensed projects: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:Information Technology Consulting Services;Educational Consulting Services(Education and training activities that do not include licensing approval);advertisement making;Advertising Design,acting;advertising;Sales of Class II Medical Devices(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

China Mobile Communications Group Liaoning Co., Ltd., established on 2000-12-27, The scope of business includes operating fixed network local telephone services in Liaoning Province,Fixed network domestic long-distance telephone service,Fixed network international long-distance telephone service,IPtelephone service(limited toPhone-Phonephone business),900/1800MHz GSMSecond Generation Digital Cellular Mobile Communication Service,LTE/Fourth Generation Digital Cellular Mobile Communication Service(TD-LTE),Satellite International Dedicated Line Service,Internet data transfer service,International Data Communication Service,Public Telegram and Subscriber Telegram Services,26GHzwireless access service,Domestic communication facilities service business,3.5GHzwireless access service(Excluding Shenyang,Dalian)and other basic telecommunications services;Operating domestic very small aperture terminal earth stations(VSAT)Communication business,web hosting business,Online data processing and transaction processing business,Domestic Internet virtual private network service,Internet data center business,Information service business(Including mobile information service and Internet information service),Internet access service business;Engaged in the design of domestic communication network,construction and maintenance;Engaged in system integration of communication business,Roaming settlement clearing,technology development,Technical service, etc.;sell,Rental of communication equipment and its spare parts,And provide after-sales service;in the advertising business.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments.)

Beijing Capitek Co. Ltd. is a wireless access management software company. The company's business scope includes: development of computer hardware and software; communications systems hardware and software product development and marketing; computer systems integration and services; & information consulting and services. The company was founded in December 31, 2009 and is headquartered in Beijing, CN.