Jinan Senkun Technology Co., Ltd., established on 2013-05-15, Business scope includes general items:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Engineering Management Services;Business Management Consulting;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)

Shanghai Shangen Huake Network Technology Co., Ltd., established on 2000-07-19, Business scope includes communication equipment and computer software and hardware technology,Building Intelligent Subsystem Integration(Integrated wiring,network)technology development in the field,Technical Services,technology transfer,technical consulting,Import and export business of technology and goods,sell electronics,Mechanical and electrical products and accessories,Design and construction of public safety technical prevention engineering. [Items subject to approval by law,Business activities can only be carried out after approval by relevant departments]

Chengdu Shengsi Rui Information Technology Co., Ltd., established on 2013-07-31, Business scope includes research and development,Production(Restrict branches to operate in industrial parks),sell electronics,Computer software and hardware and provide technical services;Sales:Office Supplies,security product;computer system integration;Business Management Consulting;Instrument rental;Conference Services;Sell ​​security products(Except for special regulations of the state);Import and export of goods and technology;Integrated wiring engineering construction,Building intelligent engineering design and construction(Engineering class engages in business with qualification license);(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments).

Guangzhou Pingo Software Co., Ltd., established on 2003-01-01, Business scope includes information system integration services;Computer room maintenance service;Technology Import and Export;Manufacturing of electronic components and assemblies;computer technology development,Technical Services;Information Technology Consulting Services;Import and export(Excluding franchised products);Wholesale of electronic products;software development;Research on Network Technology,to develop;Wholesale of electronic components;Computer and communication equipment rental;Indoor decorations,furnish;Intelligent installation engineering service;Design of Security Technology Defense System,construction,repair;Interior Design Services;housing construction;Housing Construction Engineering Design Services;Communication facilities installation engineering services;lighting system installation;street sign,road sign,Billboard installation and construction;Installation of communication lines and equipment;Installation of radio and television and signaling equipment;Monitoring system engineering installation service;Electronic automation engineering installation service;Electronic equipment engineering installation service;Building water system installation services;Building drainage system installation services;Building Air Conditioning Equipment,Ventilation system installation services;Mechanical and electrical equipment installation engineering professional contracting;Post-construction decoration,Renovation and Cleanup;Mechanical and Electrical Equipment Installation Services;Special equipment installation(elevator,except boiler);Value-added telecommunications services(types of business<Value-added telecommunications business license>The stated content shall prevail)

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 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.

Beijing QIYI Century Science & Technology Co., Ltd., a subsidiary of Baidu, Inc., is a Chinese company. The firm operates online video streaming platform.

Guangzhou Bettercomm Telecom Technology Co. Ltd., part of Dingli Corp., Ltd., is a company headquartered in Guangzhou, China, that provides workplace communication platform to surface workplace issues, opinions and topics. On December 16, 2010 Dingli Corp., Ltd. acquired Guangzhou Bettercomm Telecom Technology Co. Ltd. for $3.65 million.

Part of Microsoft Corp., Microsoft Technology Licensing LLC is an American company located in Tumwater, WA, that offers patent, licensing and legal support services for Microsoft products.

International Business Machines Corp. is an information technology company, which engages in the provision of integrated solutions that leverage information technology and knowledge of business processes. It operates through the following segments: Software, Consulting, Infrastructure, Financing, and Other. The Software segment combines hybrid cloud platform and software solutions to help clients become more data-driven, and to automate, secure, and modernize their environments. The Consulting segment focuses on integrating skills on strategy, experience, technology and operations by domain and industry. The Infrastructure segment offers solutions for hybrid cloud, and is the foundation of the hybrid cloud stack. Infrastructure is optimized for infusing AI into mission-critical transactions and tightly integrated with IBM Software including Red Hat for accelerated hybrid cloud benefits. The Financing segment refers to the client and commercial financing, facilitating IBM clients’ acquisition of IT systems, software, and services. The company was founded by Charles Ranlett Flint and Thomas J. Watson Sr. on June 16, 1911 and is headquartered in Armonk, NY.

China Mobile Communications Group Zhejiang Co., Ltd. Hangzhou Branch, established on 1999-10-22, Business scope includes carrying out business activities within the company's business scope.***

Wuhan Dameng Data Technology Co., Ltd., established on 2015-12-17, Business scope includes big data platform,data center,data analysis,data visualization,Technology development of computer software,technical consulting,Technical Services,technology transfer;computer system integration;Wholesale and retail of computer hardware and software.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Information Center of Yunnan Power Grid Co., Ltd., established on 2006-07-13, Business scope includes information technology,Information system development,transfer,training,Business Management Consulting,training;Power Engineering,Power Communication Engineering,design,architecture,Install,supervision,contract,contract,Technical Advisory Services,electric equipment,Power communication equipment,Power Line Equipment,manufacture,processing,Sales.

China Mobile Online Service Co., Ltd., established on 2014-10-27, Business scope includes call center;Internet information service(The above operates with a valid license);Technology development of computer software,technical consulting,Technical Services;communication equipment,electronic product,R&D and sales of computer hardware;Information system integration service;credit service;Building Intelligent Engineering,Construction of building mechanical and electrical installation works(Operate with a valid qualification certificate);Information Technology Consulting Services;Data processing and storage services;houses,Leasing of venue and equipment;Engaged in sales and services of goods and technology;Investment in business-related industries with own resources;Market Research Services;advertising production,Publishing and agency services;Conference Services.

OPPO Electronics Corporation is an electronics manufacturer based in Dongguan, Guangdong, China. Its major product lines include MP3 players, portable Media players, LCD-TVs, e-books, DVD/Blu-ray Disc players, and mobile phones. Founded in 2004, the company has registered the Oppo brand name in many parts of the world. OPPO Electronics Corporation has registered its divisions in Indonesia, Thailand, India, Bangladesh, and more.

Beijing Tuoming Technology Co. Ltd., a subsidiary of Kyland Technology Co., Ltd., is a company headquartered in Beijing, China. The firm engages in computer technology development operation. It was acquired by Kyland Technology Co., Ltd. on September 07, 2015 for $586.15 million.

Guizhou Haiyu Science & Technology Co., Ltd. engages in the research, development and sale of cloud computing basic platform software products. It provides cloud computing virtualization products, customized software development services, and information system integration services. The company was founded by Dao Ji Li, Lin Tou, Feng Li, Xue Lin Zou and Hua Xie on May 9, 1997 and is headquartered in Guiyang, China.

Eisoo is a cloud computing company provides database management services. EISOO innovation can simplify the data management of data centers and clouds extremely. And EISOO Data Management Infrastructure can inspire the data services of structured data, non-structured data, log data. EISOO is the only pioneer to change the world about how to manage and use various data.

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.

Nippon Telegraph & Telephone Corp. operates as a holding company which engages in the provision of telecommunication services. It operates through the following business divisions: Regional Communications, Long-Distance and International Communications, Mobile Communications, Data Communications, and Others. The Regional Communications division offers domestic intra-prefectural communication services such as fixed voice-related, Internet protocol (IP), and packet communications services; and sells telecommunications equipment. The Long Distance and International Communications division deals with the domestic intra-prefectural and international communications, and system integration services. The Mobile Communications division provides the mobile voice-related, IP, and packet communications services. The Data Communications division covers the system integration and network system services. The Other division engages in the real estate, finance, engineering, system integration and data processing services, and development of technologies and shared operations. The company was founded on August 1, 1952 and is headquartered in Tokyo, Japan.