Part of Didi Global, Inc., Beijing Didi Infinity Technology & Development Co., Ltd. is a company headquartered in Dongcheng Qu, China, that provides technology solutions.

Beijing Quanlu Communication Signal Research and Design Institute Group Co., Ltd., established on 1994-11-18, Business scope includes railway communications,protection,Signal,Power and supporting engineering design;Engineering surveys matching the design scope,Engineering geological survey;Architectural Engineering Design;technology development,technical consulting,technology transfer,Technical Services;System Integration Technology Development;Sales of new products that have been identified as qualified after development;System Integration Testing,Install;Import and export;Technology Import and Export;Agent import and export;use<Railway Communication Signal Engineering Technology>Place an ad[Except for projects that have not obtained special permits in the scope of business];Import and export;Technology Import and Export;Agent import and export;publishing,issued<Railway Communication Signal Engineering Technology>.(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.)

MAQUET Cardiovascular LLC, a subsidiary of Getinge AB, is an American company located in Wayne, NJ. The firm develops and distributes therapeutic medical equipment.\nThe company says this about itself: Maquet is part of Getinge Group, a leading global provider of innovative solutions for operating rooms, intensive-care units, hospital wards, sterilization departments, elderly care and for life science companies and institutions. Getinge Group operates under the three brands of ArjoHuntleigh, Getinge and Maquet. With a genuine passion for life we build quality and safety into every system. Our unique value proposition mirrors the continuum of care, enhancing efficiency throughout the clinical pathway. Based on our first-hand experience and close partnerships, we are able to exceed expectations from customers �� improving the every-day life for people, today and tomorrow.

Fujitec Co., Ltd. engages in the manufacture, sale, installation, and maintenance of elevators, escalators, moving walks, new transportation systems and others. It also involves in the research and development of moving walkways. The company was founded by Shotaro Uchiyama on February 9, 1948 and is headquartered in Hikone, Japan.

Beijing Sankuai Online Technology Co., Ltd., established on 2011-05-06, Business scope includes general items:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Wholesale of computer software, hardware and auxiliary equipment;Retailing of computer software, hardware and auxiliary equipment;software development;Information system integration service;marketing planning;Socioeconomic Advisory Services;Advertising Design,acting;advertisement making;advertising;Supply Chain Management Services;software 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:The second type of value-added telecommunications services.(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.)

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

Hitachi Rail STS is a company operating in the sector of high technology for railway and urban transport. The Company operates in the design, implementation and management of systems and services for signalling and supervision of railway and urban traffic, as well as lead contractor.

Part of thyssenkrupp AG, Thyssenkrupp Elevator Corp. is a company headquartered in the United States that designs, builds and installs elevator.\nThe company says this about itself: With customers in over 100 countries served by more than 50,000 employees, thyssenkrupp Elevator achieved sales of around €8 billion in the fiscal year 2018/2019. Over 1,000 locations around the world provide an extensive network that guarantees closeness to customers. After building its position as one of the world's leading elevator companies in a mere 40 years' time, thyssenkrupp Elevator became an independent company in August 2020. The company's most important business line is its service business, with approximately 1.4 million units under maintenance and over 24,000 service technicians globally. The product portfolio covers commodity elevators for residential and commercial buildings to cutting-edge, highly customized solutions for state-of-the-art skyscrapers – such as One World Trade Center in New York. In addition, it also consists of escalators and moving walks, passenger boarding bridges, stair and platform lifts, as well as tailored service solutions such as MAX, the industry's first cloud-based digitally enhanced maintenance solution – thus covering a broad spectrum of urban mobility.

Hitachi Building Systems Co. Ltd. manufactures and supplies electronic products. It is a subsidiary of Hitachi Ltd. The company is headquartered in Tokyo, Japan

CRRC Yangtze Co. Ltd. (doing business as CSR Yangtze Co. Ltd.), part of CRRC Corp. Ltd., is a Chinese company located in Wuhan that designs, manufactures and maintains railway freight cars.

CRRC Harbin Vehicle Co., Ltd., established on 2007-07-09, Business scope includes licensed projects:Railway rolling stock maintenance;Railway rolling stock manufacturing;Railway rolling stock design;The second type of value-added telecommunications services.General project:Manufacture of railway rolling stock parts;Railway Rolling Stock Sales;Railway rolling stock spare parts sales;Narrow gauge rolling stock manufacturing;Sales of railway transportation equipment;Manufacturing of Urban Rail Transit Equipment;Special Equipment Repair;Fabrication of Metal Structures;Metal Structure Sales;Metal Products Sales;Manufacturing of special equipment(Manufacture of licensed professional equipment not included);Agricultural machinery manufacturing;Agricultural Machinery Sales;Import and export;Domestic Freight Forwarding;General Cargo Warehousing Services(Does not contain hazardous chemicals and other items that require approval);Loading and unloading;Non-residential real estate leases;housing lease;rental service(Licensed rental services not included);Information Technology Consulting Services;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Metal Material Sales;Sales of building materials;Non-ferrous metal alloy sales;Sales of mechanical and electrical equipment;electronics sales;Chemical product sales(No licensed chemical products);Advertising Design,acting;advertisement making;advertising;Recycling of renewable resources(Removal of productive scrap metal);Sales of renewable resources;Renewable resource processing;Productive Scrap Metal Recycling;Bidding agency service;Sales of new energy vehicles;Wind farm related equipment sales;Manufacture of special equipment for environmental protection;Environmental protection special equipment sales;Manufacturing of photovoltaic equipment and components;Photovoltaic equipment and components sales.

Part of CRRC Corp. Ltd., Qiqihar Railway Rolling Stock Co. Ltd. is a Chinese company located in Qiqihar that manufactures and distributes railway wagons and cranes.

KONE provides elevators, escalators, and automatic doors for buildings, as well as maintenance and modernization solutions. They also provide maintenance and modernization solutions. They serve construction companies, property owners, condominium administrators, and real estate developers.

United Parcel Service, Inc. is a package delivery company, which engages in the provision of global supply chain management solutions. It operates through the following segments: U.S. Domestic Package, International Package, and Supply Chain Solutions. The U.S. Domestic Package segment includes time-definite delivery of letters, documents, and packages. The International Package segment focuses on delivery and shipments in Europe, Asia, the Indian sub-continent, the Middle East, Africa, Canada, and Latin America. The Supply Chain Solutions is involved in forwarding, logistics, Coyote, Marken, and UPS Mail Innovations. The company was founded by James E. Casey and Claude Ryan on August 28, 1907 and is headquartered in Atlanta, GA.

Huilong Yitong International Logistics Co., Ltd., established on 2007-05-29, Business scope includes road general cargo transportation;Car-free shipping;multimodal transport;Transportation of large objects;International shipping agent;Waterway cargo transportation;Online data processing and transaction processing services in the first category of value-added telecommunication services;Internet information service business in the second category of value-added telecommunications business;Agency insurance business;waterway,the highway,railway,Air Freight Forwarding Business;Offer goods transaction online(Except for licensed operations)and delivery business;metallic material,Timber and Products,charge(except dangerous goods),petrochemical products(Except for licensed operations),Agricultural and sideline products(Products involving edibles are operated according to the license),building materials,Equipment,home appliances,hardware,food,Daily necessities,clothing,knitted goods,fuel oil,coal,lubricating oil,Car Cleaning Products,cereals,Beans and Potatoes,cotton,numb,Car and boat accessories,the vehicle,tire,ship,Vehicle Supplies,Ship Supplies,Urea for vehicles,Sales of computer software, hardware and electronic products;Recycling of waste materials(except hazardous waste);Car and boat maintenance and leasing;Realtor;Data collection for various enterprises,analyze,consult;GIS Engineering Services;Navigation and Location Services;Advertising Design,publish service.NVOCC;Refined oil wholesale(Free of Hazardous Chemicals);Refined oil storage(Free of Hazardous Chemicals)(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)General project:production of agricultural products,Sales,processing,transportation,Storage and other related services;Sales of agricultural and sideline products;Animal Husbandry and Fishery Feed Sales;Sales of building decoration materials;Car Decoration Products Sales;Navigation terminal sales;Coal and product sales;Non-ferrous metal alloy sales;Metal Ore Sales;Sales of high-performance non-ferrous metals and alloy materials;Synthetic Materials Sales;Chemical product sales(No licensed chemical products);Petroleum product sales(Free of Hazardous Chemicals);Rubber Products Sales;Sales of renewable resources(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license) licensed items:Hazardous Chemicals Management;Refined oil wholesale(restricted hazardous chemicals)(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:Import and export(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

CRRC Meishan Co., Ltd. engages in the research, development, manufacturing and export of railway freight wagons, brake systems, fastening connection systems, and logistics equipment. Its products include open-top wagons, covered wagons, flat cars, tank cars, special-purpose cars, hopper cars, and special vehicles. The company was founded in 1966 and is headquartered in Meishan, China.

Shanghai Shentong Metro Group Co Ltd engages in the operation of metro-trains in Shanghai. It participates in the maintenance and operation of railed transportation, industrial investment, and advertisement through its media. The company was founded on April 19, 2000 and is headquartered Shanghai, China.