AT&T Inc. is an American multinational conglomerate holding company headquartered at Whitacre Tower in Downtown Dallas, Texas. It is the world's largest telecommunications company, the largest provider of mobile telephone services, and the largest provider of fixed telephone services in the United States through AT&T Communications. Since June 14, 2018, it is also the parent company of mass media conglomerate WarnerMedia, making it the world's largest media and entertainment company in terms of revenue. As of 2018, AT&T is ranked #9 on the Fortune 500 rankings of the largest United States corporations by total revenue.

AetherPal, Inc. provides mobile support management solutions for enterprises and mobile operators. Its mobile first product portfolio delivers a scalable, secure mobile support platform that provides real-time application and device support for a geographically dispersed mobile workforce while empowering end users with a mobile self-service solution. The company was founded by Daniel J. Deeney, Ramesh Parmer and Deepak Gonsalves in 2009 and is headquartered in South Plainfield, NJ.

Meidensha Corp. engages in the manufacture and sale of electric appliances. It operates through the following segments: Social Infrastructure Systems Business, Industrial Systems Business, Maintenance and Servicing Business, Real Estate Business, and Other Business. The Social Infrastructure Systems Business segment manufactures and sells equipment for emergency and non-emergency power generation, hydroelectric power generation, and power transmission. he Industrial Systems Business segment produces and markets motors and inverters for elevators, textile machinery, and industrial and electric vehicles. The Maintenance and Servicing Business segment provides services relating to management and monitoring of facilities. The Real Estate Business segment offer property rentals. The Other Business segment offers welfare program services and chemical product manufacturing. The company was founded by Hosui Shigemune on December 22, 1897 and is headquartered in Tokyo, Japan.

Part of NCR Corp., NCR International, Inc. is a company headquartered in the United States. The firm wholesales data processing supplies.

China Metallurgical South Engineering Technology Co., Ltd., established on 2004-03-12, Business scope includes various industries,General contracting of construction projects at all levels,project consultancy,engineering design,Engineering Supervision;project management,Project construction;Environmental Impact Parity;Engineering cost consultation;Urban planning;pressure vessel,pressure piping design;Equipment,Development of automatic control system,develop,complete set of equipment,equipment manufacturing,Install,debugging;Contract overseas projects and domestic international bidding projects;Contract survey of overseas projects,consult,Design and Supervise Projects;Equipment required for the above overseas projects,Material export;Dispatch labor personnel required for the implementation of the above-mentioned overseas projects,technology development,technology transfer,Technical Services and Training,New Technology,New products development,to promote;Design and produce print advertisements,Use own<Ironmaking>magazine post ad.(Projects with special regulations in the country,Need to be approved or operate with a valid license)

Qinghai Provincial Institute of Science and Technology Information Co., Ltd., established on 2000-12-13, Business scope includes licensed projects:publication retail(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).General project:Information Consulting Service(Not including licensing information consulting services);Information Technology Consulting Services;Information system operation and maintenance services;Information system integration service;Technology related to agricultural production and operation,information,Facilities construction and operation services;Technology intermediary service;Science popularization service;business training(Does not include education and training,Vocational skills training and other licensed training);internet sales(Except for products that require a license for sale);software sales;AI Hardware Sales;Conference and Exhibition Services;Big data service;software development;Artificial intelligence application software development;Artificial intelligence public service platform technical consulting services;advertisement making;Film Production Services;Intellectual Property Services(Except for patent agency 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 Ltd. manufactures and sells computer related products. It sells span IT infrastructure, personal computing and access devices, servers, storage systems, and management software for consumers, enterprises, and businesses. The company was founded in 1939 and is headquartered in Bracknell, UK.

Part of Teradata Corp., Teradata US, Inc. is an American company located in San Diego, CA, involved in prepackaged software.

Inspur Electronic Information Industry Co., Ltd. engages in the provision of cloud computing infrastructure platform. It offers rack, blade and tower servers, storage systems, cloud data center operating systems, tax cloud terminals, set top boxes, rugged computers, and financial terminals. Its products are used for electronic government, education and taxation, and media cloud solutions. The company was founded on October 28, 1998 and is headquartered in Jinan, China.

Shanghai Jiyin Biotechnology Co., Ltd., established on 2014-06-20, Business scope includes engaging in biotechnology,medical technology,information Technology,network technology,Technology development in the field of electronic technology,technical consulting,Technical Services,technology transfer,computer software development,design,make,Sales,Genetic testing technology development,Technical Services,medical consultation,Engaged in the import and export of goods and technology,Chemical raw materials and products(Removal of hazardous chemicals,Monitor Chemicals,civilian explosives,precursor chemicals),laboratory equipment,Electronic equipment,Instrumentation,Equipment,Sales of Industrial Equipment,account Serive,Exhibition display service. [Items subject to approval by law,Business activities can only be carried out after approval by relevant departments]

Guangzhou High-tech Engineering Consulting Co., Ltd., established on 1995-09-29, Business scope includes engineering management services;Bidding agency service;Government Procurement Agency Services;Purchasing agency service;Landscaping engineering construction;Earthwork construction;Foreign contracted projects;Information system integration service;Information Technology Consulting Services;Business Management Consulting;real estate consulting;Engineering technical service(planning management,survey,design,Except supervision);Professional Design Services;Computer System Services;Soil Pollution Control and Restoration Services;Communication equipment sales;Retailing of computer software, hardware and auxiliary equipment;Sales of lightweight building materials;Sales of building materials;Digital Video Surveillance System Sales;Network Equipment Sales;software sales;Calculator Equipment Sales;Sales of electronic components and electromechanical components;Sales of generators and generator sets;fan,fan sales;Sales of industrial control computers and systems;electronics sales;Specialty Chemicals Sales(Free of Hazardous Chemicals);Insulation Material Sales;Mechanical Parts,Parts sales;Distribution switch control equipment sales;Valve and Cock Sales;Sales of building decoration materials;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Refrigeration,Air Conditioning Equipment Sales;Construction Project Supervision;Single-building civil air defense project supervision;Construction supervision of water conservancy projects;Supervision of cultural relics protection projects;Engineering cost consulting business;Construction engineering design;Various construction activities;Residential interior decoration;construction professional work;Building Intelligent Engineering Construction;Building Intelligent System Design;Construction labor subcontracting

Kuaishangtong is an artificial intelligence firm that provides big data, voice and voiceprints, knowledge graphs, language processing, and the integration of AI and BI engine technologies into cloud-based customer service, sales, and marketing platforms. It enables businesses to realize the digital update of marketing intelligence, among other products.

WiSERV offers big data integration and IT maintenance services. They are committed to being a leading domestic and data asset operating system leader and urban data operation support service provider, and they uphold the fundamental idea of making data more active and services intelligent.  Their services for customers in the government, finance, education, electricity, businesses, operators, and other industries include intelligent services, IT management, information security evaluation and consultation, big data acquisition, analysis, processing, and mining.

VMware is a software company providing cloud and virtualization services that help complex digital infrastructure. The company accelerates digital transformation by enabling unprecedented freedom and flexibility in how its customers build and evolve IT environments. Its software helps business users simply and securely access the apps and data they need, from anywhere, to do their best work. The company's software spans compute, cloud, networking and security, and digital workspace. VMware was founded in 1998 and is based in Palo Alto, California.

Mitsui Chemicals, Inc. manufactures and sells petrochemicals and industrial inorganic chemical products. It operates through the following segments: Mobility, Healthcare, Food and Packaging, Base Material, and Others. The Mobility segment covers the new product development support business (solution business) for elastomers, functional compounds, functional polymers, polypropylene compounds, automobiles and other industrial products. The Healthcare segment includes vision care material, non-woven fabric, dental material, and personal care material. The Food and Packaging segment handles the coating and functional materials, functional films and sheets, and agricultural chemicals. The Base Material segment covers the ethylene, propylene, polyethylene, polypropylene, catalysts, phenols, high-purity terephthalic acid, PET resins, polyurethane materials, and industrial chemicals. The Others segment comprises of other related businesses. The company was founded on July 1, 1955 and is headquartered in Tokyo, Japan.

NEC Corp. engages in the provision of systems, components, services, and integrated solutions for computing and communications applications. It operates through the following segments: Public Business, Enterprise Business, Telecom Carrier Business, System Platform Business, and Others. The Public Business segment provides system integration (system architecture and consulting), support (maintenance), outsourcing and cloud services, and system equipment for public, medical and financial institutions. The Enterprise Business segment offers information technology solutions for manufacturing, retail, and services. The Telecom Carrier Business segment supplies equipment to telecom carriers for network implementation, along with network control platform systems and operating services. The System Platform Business deals with products from business such as from terminals to network and computer equipment, software products, and service platforms. The Others segment includes smart energy solutions, mobile phones, and lighting equipment businesses. The company was founded by Kunihiko Iwadare on July 17, 1899 and is headquartered in Tokyo, Japan.

ETRI is the largest government funded research institute in Korea, which strives to advance science by means of formulating innovative ideas; developing new techniques; and training professional individuals in the area of information telecommunications to ultimately enhance social and economical aspects of the modern society.