Oracle America, Inc. provides network computing infrastructure solutions. The company was founded in 1982 and is headquartered in Redwood City, CA.

Beijing 58 Information Technology Co., Ltd., established on 2005-12-12, Business scope includes technology development,technical consulting,Technical Services,technology transfer;Research,to develop,sell computer software;computer technology training;Sell ​​self-produced products;Computer System Services;Economic and Trade Consulting;design,make,acting,Place an ad;Business Management Consulting;Office space for rent;Organize cultural and artistic exchange activities(Does not include commercial performances);market survey;Conference Services;Enterprise Management Services;Housekeeping(Business activities that do not meet the general requirements of domestic service shall not be carried out);Operating postal communication business;Business Process Outsourcing Services;HR Services(Excludes job brokerage activities,Labor dispatch service);Bookkeeping;engage in Internet cultural activities;operating telecommunications business;Radio and television program production;in the auction business;Internet information service;career brokerage.(Market entities independently choose business projects in accordance with the law,Carry out business activities;Bookkeeping,engage in Internet cultural activities,operating telecommunications business,Radio and television program production,in the auction business,Internet information service,Employment agency activities and programs subject to legal approval,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.)

Das Security is a provider of information security technology services, offering many comprehensive solutions like application security, database security, website security monitoring, and a digital security management platform. The company maintains its corporate purpose of creating a safe and credible digital world, supports, customer success, responsibility first, open innovation, and people-oriented, common growth as the company's values, and positions itself as the security cornerstone of digitalization. It is committed to leading the global digital security industry.

Alibaba Cloud develops highly scalable cloud computing and data management services. As the cloud computing arm and business unit of Alibaba Group, It provides a comprehensive suite of global cloud computing services to power both our international customers’ online businesses and Alibaba Group’s own e-commerce ecosystem. Alibaba Cloud’s international operations are registered and headquartered in Singapore, and the company has international teams stationed in Dubai, Frankfurt, Hong Kong, London, New York, Paris, San Mateo, Seoul, Singapore, Sydney, and Tokyo. Its services are available on a pay-as-you-go basis and include data storage, relational databases, big-data processing, Anti-DDoS protection, and content delivery networks (CDN). At the same time Alibaba Cloud is committed to the research and development of large database systems and advanced big data technologies. Our R&D efforts include the advancement of IoT (Internet of Things) technology, virtual reality, smart homes, automotive networking and information systems, and cloud-based mobile-device operating systems.

Shandong Lusoft Digital Technology Co., Ltd., established on 1998-08-01, Business scope includes general items:Digital culture creative software development;software development;software sales;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Artificial intelligence theory and algorithm software development;Artificial intelligence basic software development;Artificial intelligence application software development;Artificial intelligence industry application system integration service;Artificial intelligence basic resources and technology platform;Artificial intelligence public data platform;Artificial intelligence public service platform technical consulting services;Computer System Services;Retailing of computer software, hardware and auxiliary equipment;Computer and communication equipment rental;Computer and Office Equipment Repair;Sales of industrial control computers and systems;Information Technology Consulting Services;Information Consulting Service(Not including licensing information consulting services);Information system integration service;Information system operation and maintenance services;Information Security Equipment Manufacturing;Information security equipment sales;Security Consulting Services;Security System Monitoring Services;Security technology prevention system design and construction services;Security equipment manufacturing;Security equipment sales;Digital Video Surveillance System Sales;Manufacturing of mobile terminal equipment;Sales of mobile terminal equipment;Wearable smart device sales;data processing services;Data processing and storage support services;Big data service;Internet of things technology research and development;IoT device manufacturing;IoT Device Sales;Internet of Things Technology Services;IoT application service;Internet Security Services;internet data service;internet sales(Except for products that require a license for sale);Network technology service;Network and Information Security Software Development;Network equipment manufacturing;Network Equipment Sales;5GCommunication Technology Services;Intelligent control system integration;Intelligent power transmission and distribution and control equipment sales;Manufacturing of power transmission and distribution and control equipment;Sales of new energy vehicle battery replacement facilities;Charging pile sales;Centralized fast charging station;Electric Vehicle Charging Infrastructure Operations;Foreign contracted projects;Engineering Management Services;Engineering technical service(planning management,survey,design,Except supervision);sales agent;Machinery sales;Sales of building decoration materials;electronics sales;Communication equipment sales;Communication equipment sales;Sales of commercial encryption products;Refrigeration,Air Conditioning Equipment Sales;Sales of special labor protection products;Navigation terminal sales;satellite navigation service;Geographic Remote Sensing Information Service;Office equipment rental service;Operational Effectiveness Evaluation Service;Energy saving management service;File finishing service;Blockchain technology related software and services;Cloud Computing Equipment Technical Services;business training(Does not include education and training,Vocational skills training and other licensed training);Technology Import and Export;General Equipment Repair;electrical equipment repair;Manufacturing of photovoltaic equipment and components;Photovoltaic equipment and components sales;Terminal metering equipment manufacturing;Terminal metering equipment sales;Research and development of power distribution switch control equipment;Manufacture of power distribution switch control equipment;Distribution switch control equipment sales.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)licensed items:Mapping service;The first type of value-added telecommunications services;The second type of value-added telecommunications services;Internet information service;Construction engineering design;Construction Engineering Construction;Building Intelligent System Design;power transmission,powered by,Installation of power receiving facilities,Repair and Test;Inspection and testing service.(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)

Speno International machines, in line with the requirements of the network, adapt to all interventions, preventive, curative, and suitable for making profiles. They already satisfy track gauges and track configurations. They operate on all five continents, maintaining rails on lines used for all types of railways, including underground railways, tramways, heavy-haul trains, and speed trains.

Beijing Zhongjia Ruitong Technology Co., Ltd., established on 2015-02-05, Business scope includes technical promotion services;software development;Computer System Services;data processing;Basic software service;Application software service(Does not contain medical software);family service(Business activities that do not meet the general requirements of domestic service shall not be carried out);Technology Import and Export,Agent import and export,Import and export;Business Management Consulting;Economic and Trade Consulting;sell electronics,Equipment,Wujinjiaodian,building materials,selling computers,Software and Auxiliary Equipment,communication equipment;Conference Services;Construction engineering design;career brokerage;Internet information service.(Market entities independently choose business projects in accordance with the law,Carry out business activities;Construction engineering design,career brokerage,Internet information services and projects subject to approval according to 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.)

Microsoft Technology Licensing LLC, part of Microsoft Corp., is a company headquartered in Tumwater, WA. The firm offers patent, licensing and legal support services for Microsoft products.

Tencent Cloud Computing Beijing Co. Ltd., part of Shenzhen Tencent Enterprise Management Co. Ltd., is a company headquartered in Beijing, China, that provides cloud computing services. It was founded in 2010.

Manufactures telecommunications equipments and network solutions to service providers

Silicon Motion Technology Corporation (NasdaqGS: SIMO) is a global leader and pioneer in developing microcontroller ICs for NAND flash storage devices and specialty RF ICs for mobile devices. Our products are widely used in many of the leading smartphones and other mobile devices in the market today. More NAND flash products, especially next generation flash, whether produced by Samsung, SanDisk, Toshiba, Micron, Intel or SK Hynix, are supported by Silicon Motion controllers than any other company. Silicon Motion leads the industry in supplying innovative controllers for managing the most advanced process geometry NAND flash and the latest generation TLC (3-bits per cell) flash. We are a leader in eMMC controllers for smartphones and tablets and in memory card and USB flash drive controllers, and increasingly we are focused on client SSD controllers for notebook PCs and other applications. Also, Silicon Motion is a dedicated provider of 4G LTE transceivers for Samsung’s smartphones and tablets and is a leading provider of mobile TV SoCs. We market our embedded storage, removable storage and embedded graphics products under the “SMI” brand, and specialty RF ICs under the “FCI” brand.

Beijing Jingdong Tuoxian Technology Co., Ltd., established on 2019-08-20, Business scope includes general items:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;software development;Computer System Services;internet data service;Data processing and storage support services;Retailing of computer software, hardware and auxiliary equipment;Machinery sales;electronics sales;Information Consulting Service(Not including licensing information consulting services);Socioeconomic Advisory Services;Graphic design and production;advertisement making;Advertising Design,acting;advertising;Conference and Exhibition Services;Photographic Printing Services;Typing and copying;Production of Class I Medical Devices.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)licensed items:Production of Class II Medical Devices;Production of Class III Medical Devices.(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)(Do not engage in the business activities of projects prohibited and restricted by the industrial policies of the state and this city.)

Wonders Information Co., Ltd. engages in outsourcing business. It provides software and information technology services such as outsourcing, system integration, consulting, software development services, cloud data center, software customization and others. The company was founded on November 9, 1995 and is headquartered in Shanghai, China.

Guangzhou Haige Communications Group is a developer of beidou navigation equipment and a provider of electronic information system solutions for wireless communications, covering the entire frequency band and the layout of the entire industry chain. They provide wireless communications, beidou navigation, aerospace, software, and information services.

Guangdong Guangyu Technology Development Co., Ltd., established on 2009-11-26, Business scope includes general items:software development;Network and Information Security Software Development;Engage in investment activities with own funds;Blockchain technology related software and services;Artificial intelligence application software development;Artificial intelligence industry application system integration service;Artificial intelligence public service platform technical consulting services;Information system integration service;Information Technology Consulting Services;Information system operation and maintenance services;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Information security equipment sales;Information Security Equipment Manufacturing;5GCommunication Technology Services;Data processing and storage support services;Big data service;Internet of things technology research and development;Internet of Things Technology Services;Retailing of computer software, hardware and auxiliary equipment;Cloud Computing Equipment Technical Services;Cloud Computing Equipment Manufacturing;Research and development of intelligent robots;IoT Device Sales;IoT application service;Security technology prevention system design and construction services;Engineering Management Services;Network technology service;Internet Security Services;internet data service;Intelligent water system development;Software outsourcing service;Sales of electronic special equipment;Electronic special equipment manufacturing;Labor service(Does not include labor dispatch);IoT device manufacturing(Sensor Network Equipment Manufacturing);Fire Equipment Sales;Safety,Manufacture of metal products for fire protection;Fire technical service;Metal Products Sales;Security equipment sales;Manufacturing of computer software, hardware and peripheral equipment(Intelligent self-service terminal manufacturing);Engineering and Technology Research and Experimental Development(Research and application of intelligent equipment system integration technology).(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 Engineering Construction;Building Intelligent System Design;construction professional work;Various construction activities;Construction of fire protection facilities.(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)

Click Law (Shanghai) Network Technology Co., Ltd., established on 2016-03-09, The scope of business includes engaging in network technology,computer technology,Technology development in the field of information technology,Technical Services,technical consulting,technology transfer,computer software development,design,make,Sales,Computer Hardware and Auxiliary Equipment,Research and development of electronic products,Sales,system integration,network engineering,e-commerce(Not to engage in financial business),Business Management Consulting,Legal advice,business inquiries,Market information consultation and investigation(Do not engage in social investigation,social research,poll,opinion poll),marketing planning,translation service. [Items subject to approval by law,Business activities can only be carried out after approval by relevant departments]

Chongqing Digital City Technology Co., Ltd., established on 2001-03-16, Business scope includes licensed projects:Surveying and Mapping Qualification Grade B;engineering survey;Real estate surveying and mapping;unmanned aerial vehicle aerial photography;Information service business in the second category of value-added telecommunications business(Excluding fixed-line telephone information service)(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:computer software development;Computer software and hardware sales;Design of Various City Information Systems,Development and Consulting;LAN systems and integration;Website construction technical services and information consulting services;Office automation and intelligent building system construction technical services;GPS,Aerial survey and remote sensing,GIS product development and integration;Surveying and Mapping Digital Acquisition,Digital Product Production,Thematic Mapping;internet map service(Undertake business with qualification certificate);Photogrammetry and Remote Sensing;Mapping;Confidential Information System Integration;Digital processing of confidential files;Cloud Computing Big Data Service;Multimedia Advertising Design;3D animation and virtual reality design and information consulting services(If the country has special regulations, it shall be handled according to the special regulations);Exhibition display service;engage in construction related business(Undertake business with relevant qualification certificates),Centralized fast charging station,Electric Vehicle Charging Infrastructure Operations,Sales of new energy vehicle battery replacement facilities,IoT application service(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Nations Technologies, Inc. engages in the provision of security processors and radio frequency chips. It products and solutions include identity authentication; secure storage; telecommunication such as central processing unit, clock processing and driving chips, network protocol chips, and wireless audio and video and data transmission; mobile payment; and trusted computing. The company was founded on March 20, 2000 and is headquartered in Shenzhen, China.

Beijing Baidu Netcom Science & Technology Co. Ltd. engages in the operation of an internet search engine. Its business scope includes technology transfer and promotion; technical consultation, service, and training; design, development, and sales of computer software; economic information consulting; use the website to advertise; advertising design, production, and agency; and import and export of goods and technology. The company was founded on June 5, 2001 and is headquartered in Beijing, China.

Zen Technology Co., Ltd., established on 2017-03-08, The scope of business includes the research and development of intelligent robots;Intelligent robot sales;Intelligent control system integration;Artificial intelligence application software development;Artificial intelligence theory and algorithm software development;Artificial intelligence basic software development;Artificial intelligence innovation and innovation service platform;Artificial intelligence public data platform;Artificial intelligence public service platform technical consulting services;Artificial intelligence basic resources and technology platform;Artificial intelligence general application system;Artificial intelligence industry application system integration service;AI Hardware Sales;Internet of things technology research and development;Internet of Things Technology Services;IoT Device Sales;IoT application service;software development;Big data service;data processing services;Security Consulting Services;Computer System Services;Energy saving management service;Operational Effectiveness Evaluation Service;Research and development of high-efficiency and energy-saving technologies in the mining industry;Research and development of high-efficiency and energy-saving technologies in the power industry;Wind Power Technical Services;Wind farm related system development;Offshore wind power related system research and development;Solar Power Technology Services;Engineering Management Services;Engineering and Technology Research and Experimental Development;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Professional Design Services;Consulting and planning service;Business Management Consulting;Enterprise Credit Management Consulting Services;Information Technology Consulting Services;Information system integration service;Information system operation and maintenance services;Information Consulting Service(Not including licensing information consulting services);Network and Information Security Software Development;Research and development of online energy measurement technology;Research and development of online energy monitoring technology;Building Intelligent System Design;Import and export;Technology Import and Export