Korea Railroad Research Institute is a South Korean private company. The firm operates as railway research body.

Lohr Industrie is a French manufacturer. With a track record in the manufacture of high-tech car transporter systems, this manufacturer has developed the Translohr tram cars and Modalohr road/rail transfer system, and, in cooperation with GIAT Industries, the Caesar 155 mm Self-Propelled Artillery System.

Beijing Sensetime Technology Development Co. Ltd. is a Chinese private company. The firm develops artificial intelligence based mobile application software.

Jiangsu Xinshunda Smart Lighting Technology Co., Ltd., established on 2018-04-09, Business scope includes research and development of smart lighting products,design,Sales,Software and hardware product development in the computer field,Wind-solar hybrid power generation system,Photovoltaic power generation system,Intelligent Traffic Guidance System,Intelligent Transportation Integrated Management System,Research and development of lithium battery solar system,Photovoltaic,photoelectric,Technical development of energy-saving products and related technical consultation,Construction of solar photovoltaic power plants,Outdoor intelligent lighting lighting products,LEDproduct,Research and development of solar cell modules,manufacture,Sales,LEDLighting Products,Landscape lighting lighting equipment,Environmental protection equipment,electrical equipment,Wire and Cable,communication tower,power tower,steel structure,light pole,lamps,high pole light,Wind-solar hybrid street light,Solar street light,traffic light,traffic sign pole,LEDtraffic sign,variable traffic sign,variable traffic markings,traffic display,signage,city ​​fence,Highway Guardrail Manufacturing,Production,Sales,Landscaping project,Electronics and intelligence and lighting engineering,building,square,Construction of landscape lighting projects for bridges and sculpture fountains,Municipal Engineering Planning,design,construction and installation,The design of security technology prevention engineering,construction.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Japanese National Railways (日本国有鉄道 Nihon Kokuyū Tetsudō or Nippon Kokuyū Tetsudō), abbreviated Kokutetsu (国鉄) or "JNR", was the business entity that operated Japan's national railway network from 1949 to 1987.

Anhui Huiteng Intelligent Transportation Technology Co., Ltd., established on 2017-11-02, Business scope includes intelligent transportation,Environmental protection and water treatment,Smart Security,Information management of large urban public facilities,System integration in the field of urban operation intelligent management platform,technology development,Technical Services,technical consulting/Intellectual property transfer service,Intellectual Property Transformation Service.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Digital marketing based on performance

Suzhou Rongbaosheng Urban Construction Co., Ltd., established on 2013-04-16, Business scope includes urban rail transit construction,Urban Municipal Engineering Construction,Highway construction;Combined steel bridge construction,Undertake lifting and installation works;Leasing and sales of road and bridge machinery and equipment;Intelligent urban logistics design,Road and Bridge Installation Technical Services,Lifting and transportation technical service;Investment in urban transportation construction.Self-operated and agent import and export business of various commodities and technologies.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Guangzhou Metro Design & Research Institute engages in the design and consulting of urban rail transit. Its surveying services include geotechnical engineering surveys, engineering inspections, and engineering monitoring, among others. They offer urban and rural planning, line network planning and construction planning, engineering project proposals, pre-feasibility study reports, feasibility study report preparation, and other services.

Shenzhen Dongshen Engineering Co., Ltd., established on 1991-09-27, Business scope includes general business items:Water conservancy and hydropower project construction general contracting level one,First-class general contracting of housing construction engineering,First-class general contracting of municipal public works construction,First-class professional contracting of building decoration and decoration engineering,First-class professional contracting of earthwork engineering,Mechanical and electrical equipment installation engineering professional contracting level 2,Foundation and foundation engineering professional contracting level 2,Urban Landscaping Level III,Building materials sales,River Sand Sales,water treatment equipment,Mechanical and electrical equipment sales,consultation service.,The licensing program is:river sand mining.

Fuzhou Gengyun Patent Development Co., Ltd., established on 2006-08-02, Business scope includes patented product development;mold,Model,Prototype development;Assembly of developed products.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Mingzhi (Huludao) Urban Road Lighting Engineering Co., Ltd., established on 2019-12-16, Business scope includes urban lighting engineering services;Urban lighting power facilities;Green lighting project construction activities;Building Lighting Installation Services;High-efficiency and energy-saving utilization technology promotion services for lighting products;Urban Lighting Facilities Management Services;Urban exterior lighting management service;Solar power engineering construction;New energy power generation engineering design service;New Energy Technology Development,consult,comminicate,transfer,Promotion service;Manufacture and maintenance of new energy equipment.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments.)

Jiangsu Urban Planning and Design Institute Co., Ltd., established on 1987-09-09, Business scope includes Grade A urban planning and design,Grade A Architectural Engineering Design,Class A Municipal(the way),landscape garden,Architectural Engineering Design,Class B Municipal(water supply,drainage,the bridge)engineering design,Class A tourism planning and design,Class C Urban Planning,architecture,Municipal Public Works Consulting,EPC contracting and project management,Engineering Supervision,Technical consultation related to the above business,Technical Services,Technical Training,metallic material,Sales of building materials.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

ESO SAS, part of NIDEC Corp., is a company headquartered in Laurens, France, that provides securities brokerage services. It was founded in 2007.

HYUNDAI ROTEM Co. engages in the manufacture and sale of railway vehicles. It operates through the following business divisions: Railway, Defense, and Plant. The Railway business division produces railway vehicles such as high speed trains, electric multiple units, magnetically levitated vehicles, diesel multiple units, locomotives, passenger coaches, and light rail vehicles. The Defense business division offers ground weapon systems such as tanks, family vehicles, wheeled armored vehicles, and simulators. The Plant business division provides plant facilities such as car manufacturing systems including press lines, car body line and painting lines, total turnkey engineering for steel making facilities, environmental plants including pollution control plants, and water treatment plants, wind power facilities that provide solution to the rising energy shortage and environmental issue. The company was founded on July 1, 1999 and is headquartered in Changwon-si, South Korea.

Beijing Metro Operation Co., Ltd., established on 2002-12-25, Business scope includes investment and investment management;subway transportation;Metro vehicle and equipment design,to develop,manufacture,Install,repair;Environmental monitoring;technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion,Technical Services;lease commercial premises;Office space for rent;advertising design,Make and publish;The following items are limited to branch operations:Newspaper distribution;Retail Books,Newspaper;communication,Value-added Telecom Services;travel business;FOOD,stay,entertainment service;sell food,medicine,tobacco.(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.)

State Grid Tianjin Electric Power Company, established on 1989-01-30, Business scope includes grid investment,the construction,operate;Power transmission and distribution,buy and sell,generate electricity(With electric heating);Grid dispatch;Electricity Market Operation,electricity trading;Power Engineering Design,construction,to build,supervision,Contracting and asset operation and maintenance;Operation and maintenance of electric power communication private network and dispatching automation system;Undertake,undertook,Test power facilities and ultra-high voltage,UHV project;Technical Quality Inspection Service;Energy Conservation Consulting,Energy Saving Detection;Energy saving project design,transform;Energy Managed Services;Integrated Energy Services,design,to run,maintain;Cooling,heating,gas,Power Generation Project Construction,operate,maintain;Asset Management(Except for financial asset operation and management);Foreign project contracting;Sales of various goods and materials;storage(except dangerous goods);power communication,information,Environmental technology development,consultation service;Labor service;battery sales,lease,maintenance service;Sales of electric vehicle charging and swapping equipment,lease,maintenance service;Electric Vehicle Charging and Swapping Technology,Development of Environmental Technology,consultation service;Limited to branch operations:Talent exchange service;staff training;Personnel training;Recruitment;Talent Assessment;Educational Consulting;management consulting;stay.(If the state has special regulations on monopoly within the above business scope, it shall be handled in accordance with the regulations).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Chengdu and Lexin Software Co., Ltd., established on 2016-09-20, Business scope includes research and development of computer software, hardware and auxiliary equipment,Sales and technical service;Computer Information System Integration;computer network engineering,Mechanical and Electrical Engineering,Communication Engineering,Design of safety protection engineering,Construction and Technical Services(Engineering class operates with qualification certificate);computer network equipment,Electrical Equipment,communication device(Excluding wireless broadcasting and television transmitting equipment and satellite ground receiving equipment),Research and development of security equipment,Sales and technical service.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments).

Baoji Ante Technology Co., Ltd., established on 1995-06-27, Business scope includes computer network engineering,Security Engineering,Building Intelligent Engineering,Intelligent Transportation Engineering,Mechanical and Electrical Engineering,Fire Engineering,Industrial Automation Control Engineering,Indoor and outdoor decoration works,Greening and lighting project;Building integrated wiring,Network computer room system,Multimedia Video Conference System,LEDdisplay system,stage sound system,access control system,Smart Parking System,Recording and TV system,Teaching intelligent equipment,Campus card system,Smart Campus System,public address system,Design of paperless office system,construction,maintenance;computer software,multimedia software,Virtual Reality System Application,animation product development,Sales;Electrical Equipment,air conditioner sales,Install,maintenance;Chemical Products(Hazardous Chemicals,Precursor chemicals excluded),Office Supplies,Hardware building materials,Daily necessities,household products,electronic product(Except for those prohibited by the state)Sales;E-commerce platform construction,operate,maintenance;Technical Information Consulting Service(Except for classified information).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)