Positive Chain Technology (Shenzhen) Co., Ltd., established on 2017-08-28, Business scope includes general business items:Blockchain technology development;Technology development of game currency;computer software,Information system software development,Sales;Information system design,integrated,Operation and Maintenance;Decentralized database construction;smart home,Internet of things technology and virtual reality technology,Development of Competitive Game Virtual Network;Cultural Event Planning;in the advertising business;Chain data structure research and development;Design of High Fault Tolerant Distributed Computing System;Information Technology Consulting;IC Design,research and development;electronics sales;Digital Home Product Manufacturing;Manufacturing of Smart Home Consumer Devices;Smart home consumer device sales;Smart Home Gateway Manufacturing;Manufacturing of computer software, hardware and peripheral equipment;Internet equipment manufacturing;Cloud Computing Equipment Manufacturing.(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:Telecom business operation.

Guangdong Zhongda Communication Software Technology Co., Ltd., established on 2001-08-29, Business scope includes computer software,hardware development,design,maintain,Computer Information Technology Consulting,electronic product development,Research on Electronic Computer Integration,to develop;Technology development of communication equipment,Technical Services;Sales:food additives,Chemical Products(Free of Hazardous Chemicals),Electronic products and communication equipment(Terrestrial reception without satellite TV broadcasting,launch device),Computers and accessories,ICCard;Energy-saving products;Machinery and Equipment Leasing;real estate lease,Sales;property management;Import and export,Technology Import and Export.

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.

Zhengzhou Coreland Network Technology Co., Ltd., established on 2021-04-07, Business scope includes general items:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Network technology service;Data processing and storage support services;software development;Network and Information Security Software Development;Network equipment manufacturing;software sales;Information security equipment sales;Network Equipment Sales(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Shenzhen Internet World Information Technology Co., Ltd., established on 2015-03-17, Business scope includes general business items:Research and development of computer system hardware and software,system integration,Sales and technical consultation.(above laws,Administrative regulations,Except for items that are subject to approval prior to registration by decision of the State Council,Restricted projects must obtain a license before operating),The licensing program is:

Cloud Inspur Information Technology Co., Ltd. is a Chinese company located in Jinan. The firm provides information technology services. It was founded in 2015. Liang Yan is currently the CEO of the company.

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.

Interworld Technology Development (Shenzhen) Co. Ltd. operates an electronic learning platform. The firm offers virtual interactive system and simulation, courseware production, mobile learning system, mechanical cloud, wisdom campus, and university information services. The company was founded in 2004 and is headquartered in Shenzhen, China.

Jiangsu Weimi Blockchain Technology Co., Ltd., established on 2018-07-23, Business scope includes blockchain technology research and development;Digital Technology R&D,Technical Services;network technology,Technology development of computer software,technical consulting,Technical Services,Technology Promotion,technology transfer;Business Management Consulting,Business Consulting.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Telefonaktiebolaget LM Ericsson engages in the provision of telecommunications equipment and related services to mobile and fixed network operators. It operates through the following segments: Networks, Digital Services, Managed Services, and Emerging Business and Other. The Networks segment supports all radio-access technologies and offers hardware, software and related services for both radio access and transport. The Digital Services segment provides software and services in the areas of digital business support systems, operational support systems, cloud communication, cloud core, and cloud infrastructure. The Managed Services segment includes networks and information technology managed services, network design and optimization, and application development and maintenance. The Emerging Business and Other segment encompasses emerging business, Iconectiv, Red Bee Media, and Media Solutions. The company was founded by Lars Magnus Ericsson in 1876 and is headquartered in Kista, Sweden.

Awit Systems is a Silicon Valley based startup with strong backgrounds in distributed networking, embedded systems, peer-to-peer, and online/web technologies. Their products include Remobo & JackPair.