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.

You's General Technology (Zhejiang) Co., Ltd., established on 2003-11-20, Business scope includes general items:Engineering and Technology Research and Experimental Development;General parts manufacturing;General equipment manufacturing(Does not include special equipment manufacturing);Manufacture of functional parts and accessories of machine tools;Manufacture of liquid and airtight components and systems;High-speed rail equipment,Parts manufacturing;Manufacture of railway rolling stock parts;R&D of auto parts;Manufacturing of auto parts and accessories;Manufacturing of plastic products;metal tool making;Manufacturing of power facilities and equipment;drawing,Manufacture of computing and measuring instruments;Shipbuilding(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).licensed items:Design and production of civil aircraft parts(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).

Zhongxun Post and Telecommunications Consulting and Design Institute Co., Ltd., established on 1991-11-11, The scope of business includes consulting on communication information engineering and construction engineering,survey,design,EPC;information network,Communication Network Design,integrated,software development;technology development,technical consulting,Technical Services,technology transfer,Technical labor service;Special supporting equipment for communication,Material development,Production,Sales(Unless the state has specific monopoly regulations);Office space for rent;lease commercial premises;Technical testing.(Enterprises independently choose operating projects according to law,Carry out business activities;Items subject to approval by 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 city's industrial policies.)

Harbin Synjones Electronic Co., Ltd. is a company headquartered in Hefei, China, that develops, manufactures and sells electronics and accessories.

Unicom System Integration Co., Ltd., a subsidiary of China United Network Communications Ltd., is a Chinese company located in Beijing that provides information technology services.

Unicom Cloud Data Co., Ltd., established on 2013-06-04, Business scope includes China United Network Communications Group Co., Ltd. authorizing Unicom Cloud Data Co., Ltd. to operate Internet data center business nationwide,Content Delivery Network Business;(The value-added telecommunications business license is valid until2024year02moon25day);Information service business(Internet information service only)No information search query service,information community service,Information instant interaction service and information protection and processing service;(The value-added telecommunications business license is valid until2024year08moon05day);engineering design;technology development,technology transfer,technical consulting,Technical Services;design,make,acting,Place an ad;selling computers,Software and Auxiliary Equipment;property management;project consultancy;Professional contractors,Construction General Contracting,Labor subcontracting;device installation,lease,repair;Computer System Integration Services;software development.(Market entities independently choose business projects in accordance with the law,Carry out business activities;Information service business(Internet information service only)No information search query service,information community service,Information instant interaction service and information protection and processing service.China United Network Communications Group Co., Ltd. authorizes Unicom Cloud Data Co., Ltd. to operate Internet data center business nationwide,Content Delivery Network Business;,Engineering design and projects 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.)

Originated from the Baosteel Automation Business Unit established in 1978, Shanghai Baosight Software Co., Ltd. (Hereinafter referred to as "Baosight ") is the IT software business unit of Baosteel. Baosight's shares were listed on the Shanghai Stock Exchange in 2001 with a registered capital of RMB 262 million (US$38.36 million). In 2010, Baosight realized RMB 2.581 billion (US$383.83 million) in operating revenue, accounting for 36.85% of China's iron and steel information business market. Baosight's MES solutions also take up over 50% of China's iron and steel MES market. Additionally, Baosight has been recognized as a State Level R&D center. In 2009, the company ran in fourth place in terms of business revenue among China's homegrown software enterprises. Baosight is committed to practicing the business philosophy of "IT Services Enhance Value of Information". Its products and services broadly cover sectors ranging from iron and steel, transportation, service outsourcing, mining and extracting, nonferrous, petrochemical, equipment manufacturing, finance to public services.

China Aero-polytechnology Establishment is a company headquartered in Beijing, China and ultimately controlled by the Government of China. The firm engages in research in aero polytechnology.

China Southern Power Grid Digital Grid Research Institute Co., Ltd., established on 2017-03-31, Business scope includes smart grid design;Compilation of Smart Grid Standards;Smart grid technology research and development;Smart grid system integration;Smart grid project implementation;Network communication planning consultation;Compilation of network communication standards;Network communication technology research and development and product development;Network Communication System Integration;Network communication operation and maintenance;smart grid,Digital grid related chips,terminal,Research and development of sensors and other products;smart grid,Digital grid related chips,terminal,Production of sensors and other products;computer technology development,Technical Services;Research and development of microelectronic software and hardware technology,test;Research and development of communication equipment technology,test;Research and development of automation control system technology,test;computer wholesale;Microelectronics Software Sales;Microelectronics Hardware Sales;Wholesale of communication equipment and supporting equipment;Automation control system sales;Research and development and application of cloud computing technology;R&D and application of big data technology;Technology development and technical services of artificial intelligence algorithm software;Internet of things technology research and development and application;Network Communication Engineering Implementation;smart grid,Digital grid related chips,terminal,Sales of sensors and other products;Data open sharing service business,Digital Economy and Smart Enterprise Research and Application;Research and development of network security technology,Sales,Testing and Security Services;Information system development;Information system integration service;Information system operation maintenance and operation management;Smart grid and digital technology promotion,consult,comminicate;Smart Grid and Digital Technology Transfer;Smart grid and digital technology testing services;Blockchain technology research and development and application;

China Petroleum Engineering Co. Ltd. is a company headquartered in China ultimately controlled by the Government of China that provides engineering and management consulting services.

Casco Signal (Beijing) Co., Ltd., established on 2018-08-22, Business scope includes software development;technology development,technical consulting,technology transfer,Technology Promotion,Technical Services;Urban Rail Transit Equipment,Railway special equipment and equipment,Development of accessories;engineering design;computer system integration;Sales of computer software, hardware and auxiliary equipment;Import and export,Technology Import and Export.(Market entities independently choose business projects in accordance with the law,Carry out business activities;Items subject to approval by 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.)

Datalogic IP Tech Srl, a subsidiary of Datalogic SpA, is an Italian company located in Calderara di Reno. The firm engages in research and development of electronics & patent.

Kyosan Electric Manufacturing Co., Ltd. engages in the manufacture and sale of signaling systems. It operates through the Signal Systems and Power Electronics segments. The Signal Systems segment produces and sells railway signaling systems and road traffic management systems. The Power Electronics segment manufactures and markets semiconductor devices. The company was founded on September 3, 1917 and is headquartered in Yokohama, Japan.

Beijing Dajia Internet Information Technology Co., Ltd., part of Kuaishou Technology, is a Chinese company located in Beijing. The firm provides software services.\nThe company says this about itself: Launched in 2011, Kuaishou provide the world's leading video-sharing social networking service, boasting more than 300 million daily active users. It allows users to create and share videos with a full array of resources to assist in the creative process. It's an interactive world of videos that let user connect with friends and followers through posts, likes and comments.

Cipherome, Inc. is an American company located in San Jose, CA. The firm provides artificial intelligence and machine learning solutions for drug related treatment. It was founded by Ju-Han Kim.\nThe company says this about itself: Cipherome’s goal is to provide best-in-class precision medicine solutions. Cipherome is venture-backed company headquartered in San Jose, California and founded on the belief that each individual deserves the best medicine. Drugs that work for the majority of the population may not work for everyone. Serious adverse drug reactions (ADRs) occur in certain individuals, but not in others. These differences may be due to inherited factors. Cipherome’s unique patented platform combines many components, including genetics, to reduce ADRs by personalizing drug treatment.

Russian Railways is one of the largest companies in the global transport sector. It manages infrastructure and operates freight and passenger train services. Russian Railways handles 39% of all freight movements including pipelines and over 43.2% of all passenger journeys in Russia. The company’s primary goal is to meet the state’s rail transport and employment needs, and to provide services to passengers. It seeks to effectively develop a transportation business that is able to compete in the Russian and international markets while respecting its responsibility as a national carrier and rail infrastructure owner. Russian Railways was established by Decree No. 585 of the Russian Government on September 18, 2003. It began operations on October 1, 2003.

Shenzhen Ziguang Tongchuang Electronics Co., Ltd., established on 2013-12-20, Business scope includes general business items:Operating import and export business;Domestic Trade(Does not contain franchise,Exclusive control,Monopoly),The licensing program is:Integrated Circuit and Tool Software,Research and development of electronic information products,production and sales.