| RAIL LIMITED | Private company limited by shares | Live |
| BHS RAIL LIMITED | Private company limited by shares | Dissolved |
| THS RAIL COMPANY LIMITED | Private company limited by shares | Live Commenced dormancy on 04-Feb-2016 |
| SEA AND RAIL LIMITED | Private company limited by shares | Live |
| ASIA RAIL CONSULT LIMITED | Private company limited by shares | Live |
| ASIAN RAIL HIGHWAY LIMITED | Private company limited by shares | Live |
| CHINA AIR RAIL GROUP CO., LIMITED | Private company limited by shares | Live |
| China Rail Structure Investment Limited | Private company limited by shares | Live |
| CHINA RAIL INVESTMENTS GROUP LIMITED | Private company limited by shares | Live |
| China Rail And Sea International Logistic Limited | Private company limited by shares | Live |
| AEG CHINA RAIL SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| Rail Consult Co. Limited | Private company limited by shares | Live |
| CHINA RAIL FOREFRONT CHOO CHOO LIMITED | Company limited by guarantee | Dissolved |
| STAR RAIL INTERMODAL LIMITED | Private company limited by shares | Live |
| JUHE High-Tech Rail Transit (Asia) Company Limited | Private company limited by shares | Dissolved |
| KOWLOON SKY RAIL COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHINA NATIONAL POST & RAIL GROUP LIMITED | Private company limited by shares | Dissolved |
| ASIA PACIFIC RAIL LIMITED | Private company limited by shares | Live |
| China Post & Rail (Group) Company Limited | Private company limited by shares | Dissolved |
| E TO E RAIL PRIVATE LIMITED | Private company limited by shares | Live |
| QUIET RAIL LIMITED | Private company limited by shares | Live |
| RICH RAIL LIMITED | Private company limited by shares | Live |
| Wabtec China Rail Products & Services Holding Limited | Private company limited by shares | Live |
| SHRC-Scandinavian High-Speed Rail Consortium Limited | Private company limited by shares | Live |
| RAIL TRANSPORT SOLUTIONS LIMITED | Private company limited by shares | Live |
| SPEED RAIL LIMITED | Private company limited by shares | Dissolved |
| SUPER RAIL LIMITED | Private company limited by shares | Dissolved |
| SPX Rail Systems HK Limited | Private company limited by shares | Dissolved |
| Pro Rail Systems Limited | Private company limited by shares | Live |
| ADVANCED RAIL SYSTEMS LIMITED | Private company limited by shares | Live |
| TOPS RAIL (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| CHINA SMART RAIL TRANSIT CONSULTING LIMITED | Private company limited by shares | Live |
| CHINA RAIL TRANSIT MANAGEMENT CO., LIMITED | Private company limited by shares | Live |
| RAILAND COMPANY LIMITED | Private company limited by shares | Dissolved |
| Railasia Limited | Private company limited by shares | Live |
| RAILCO CO., LIMITED | Private company limited by shares | Live |
| CHINA RAILCOM HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| RAILCOM INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| RAILCON CHINA LIMITED | Private company limited by shares | Dissolved |
| RAILCON INTERMODAL LIMITED | Private company limited by shares | Dissolved |
| RAILEI DECORATION CO LIMITED | Private company limited by shares | Live |
| RAILETTE LIMITED | Private company limited by shares | Live |
| RAILFORCE (H.K.) CO. LIMITED | Private company limited by shares | Live |
| RAILINE LIMITED | Private company limited by shares | Dissolved |
| HONGKONG RAILLIDA INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| RAILLINK SCIENTIFIC CONSULTANT LIMITED | Private company limited by shares | Dissolved |
| RAILOK INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| RAILONG LIMITED | Private company limited by shares | Dissolved |
| RAILONG INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| RAILONG INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| RAILOY INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Railpower Company Limited | Private company limited by shares | Live |
| YARDWAY RAILQUIP LIMITED | Private company limited by shares | Live |
| STANDARD RAILROAD GROUP LIMITED | Private company limited by shares | Dissolved |
| RAILSOURCE LIMITED | Private company limited by shares | Live |
| RAILSTD COMPANY LIMITED | Private company limited by shares | Live |
| RAILSWAYS SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| RailTech Limited | Private company limited by shares | Dissolved |
| RAIL-TECH INTERNATIONAL (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| RAIL-TECH INTERNATIONAL ENTERPRISE (HK) LIMITED | Private company limited by shares | Dissolved |
| H. E. RAILTON AND COMPANY, LIMITED | Company limited by guarantee | Dissolved |
| RAILTON LIMITED | Private company limited by shares | Dissolved |
| ITALY RAILTON (INTERNATIONAL) GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| RAILTRADE LIMITED | Private company limited by shares | Live |
| RAIL-VEYOR ASIA LIMITED | Private company limited by shares | Live |
| RAILWALK LIMITED | Private company limited by shares | Dissolved |
| RailWare Limited | Private company limited by shares | Dissolved |
| RAILWAY LIMITED | Private company limited by shares | Live |
| MTZ RAILWAY LIMITED | Private company limited by shares | Live |
| Railway One Limited | Private company limited by shares | Live |
| MAN YI RAILWAY COMPANY LIMITED | Private company limited by shares | Live |
| RAILWAY AGENCY LIMITED | Private company limited by shares | Dissolved |
| NINGBO RAILWAY ARTS & CRAFTS CO., LIMITED | Private company limited by shares | Live |
| BS Railway Holding Asia Limited | Private company limited by shares | Live |
| Canadian Pacific Railway (Asia) Limited | Private company limited by shares | Live |
| China Railway Catering Limited | Private company limited by shares | Dissolved |
| CHINA RAILWAY ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHINA RAILWAY RESOURCES HOLDING LIMITED | Private company limited by shares | Live |
| CHINA RAILWAY (HONG KONG) ENGINEERING LIMITED | Private company limited by shares | Live |
| China Myanmar Railway (Hong Kong) Limited | Private company limited by shares | Live |
| RAILWAY INVESTMENT (CHINA) COMPANY LIMITED | Private company limited by shares | Live |
| CHINA RAILWAY RESOURCES COMPANY LIMITED | Private company limited by shares | Live |
| CHINA RAILWAY TRACKS LIMITED | Private company limited by shares | Dissolved |
| Railway Engineering and Machinery Co., Limited | Private company limited by shares | Live |
| POLYTECH RAILWAY ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| LONG BAI RAILWAY INVESTMENT CO., LIMITED | Private company limited by shares | Dissolved |
| SHANGHAIBIXI RAILWAY CO., LIMITED | Private company limited by shares | Live |
| CHINA RAILWAY CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| Globalink Railway Consultancy Limited | Private company limited by shares | Live |
| ANP RAILWAY CONSULTING COMPANY LIMITED | Private company limited by shares | Live |
| ASIA RAILWAY CONSULTING LIMITED | Private company limited by shares | Dissolved |
| TRANSASIA CONTAINER RAILWAY LIMITED | Private company limited by shares | Dissolved |
| RAILWAY (HONG KONG) ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Railway Express China Limited | Private company limited by shares | Live |
| CROSS ASIA RAILWAY EXPRESS LIMITED | Private company limited by shares | Dissolved |
| TOP EXPRESS RAILWAY ENGINEERING LIMITED | Private company limited by shares | Live |
| RAILWAY EXPRESS GUANGZHOU LIMITED | Private company limited by shares | Live |
| TOP EXPRESS RAILWAY SOLUTIONS LIMITED | Private company limited by shares | Live |
| FORTUNE RAILWAY ENGINEERING LIMITED | Private company limited by shares | Live |
| Global Railway And Maglev Service Limited | Private company limited by shares | Live |