| Marriott Construction Engineering Limited | Private company limited by shares | Live |
| JR MARRIOTT EDUCATION CONSULTANCY GROUP LIMITED | Private company limited by shares | Live |
| MARRIOTT ENGINEERING LIMITED | Private company limited by shares | Live |
| MARRIOTT ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| MARRIOTT ENTERPRISES LIMITED | Private company limited by shares | Live |
| MARRIOTT ENTERTAINMENTS LIMITED | Private company limited by shares | Dissolved |
| MARRIOTT HOLDING GROUP (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| MARRIOTT HONG KONG LIMITED | Private company limited by shares | Live |
| MARRIOTT CAPITAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| MARRIOTT INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| MARRIOTT INVESTMENTS LIMITED | Private company limited by shares | Live |
| MARRIOTT JEWELLERY LIMITED | Private company limited by shares | Live |
| MARRIOTT JIANGSU CATERING LIMITED | Private company limited by shares | Live |
| MARRIOTT MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| MARRIOTT INVESTMENT MANAGEMENT GROUP LIMITED | Private company limited by shares | Live |
| JR Marriott Migration Consultancy Limited | Private company limited by shares | Live |
| MARRIOTT SHIPPING LIMITED | Private company limited by shares | Dissolved |
| Marriott Asia Trading Company Limited | Private company limited by shares | Live |
| MARRIOTT VENTURE CAPITAL LIMITED | Private company limited by shares | Dissolved |