| Skin Room Company Limited | | Live |
| SMART ROOM INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Trunk Room (TH) Limited | Private company limited by shares | Live |
| Trunk Room Limited | Private company limited by shares | Live |
| Victoria Art Room Limited | | Live |
| VROOM VROOM ROOM LIMITED | Private company limited by shares | Live |
| WISER ROOM LIMITED | | Live |
| ROOM13 LIMITED | Private company limited by shares | Live |
| ROOM1550 HK LIMITED | Private company limited by shares | Dissolved |
| Room3 Limited | Private company limited by shares | Live |
| Room40 Limited | Private company limited by shares | Live |
| Room40 Limited | Private company limited by shares | Live |
| ROOMAX LIMITED | Private company limited by shares | Dissolved |
| ROOMAX FURNITURE COMPANY LIMITED | Private company limited by shares | Dissolved |
| ROOMEL ELECTRONICS CO., LIMITED | Private company limited by shares | Live |
| Roomette Co. Limited | Private company limited by shares | Live |
| ROOMFIT INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Roomfort Limited | Private company limited by shares | Live |
| Roomics Limited | Private company limited by shares | Live |
| Roomii International Limited | | Live |
| Roomila Chandra Limited | Private company limited by shares | Live |
| ROOMING INVESTMENT LIMITED | Private company limited by shares | Live |
| ROOMINGTON INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| Roomkey Investment Group Limited | Private company limited by shares | Live |
| Roomkey International Limited | Private company limited by shares | Live |
| Roomlord Limited | Private company limited by shares | Live |
| Roommate Limited | | Live |
| Roommi Company Limited | Private company limited by shares | Live |
| ROOMPRODUCTS HK LIMITED | Private company limited by shares | Live |
| Six Rooms Limited | Private company limited by shares | Live |
| 2 ROOMS' KITCHEN LIMITED | Private company limited by shares | Live |
| RUMPUS ROOMS LIMITED -THE- | Private company limited by shares | Dissolved |
| RoomsControlTech Limited | Private company limited by shares | Live |
| ROOMSERVICE LIMITED | Private company limited by shares | Live |
| RoomSquare.com Limited | Private company limited by shares | Live |
| Roomss Limited -THE- | Private company limited by shares | Live |
| Roomwell co., Limited | Private company limited by shares | Live |
| Roomwerk Limited | Private company limited by shares | Live |
| RoomWise Systems Limited | Private company limited by shares | Dissolved |
| RoomWits Asia Limited | | Live |
| EASY ROOMYR MANAGEMENT COMPANY LIMITED | Private company limited by shares | Live |
| ROONDY (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| ROONEX Co. Limited | Private company limited by shares | Live |
| ROONEY LIMITED | Private company limited by shares | Live |
| Roonstar Technology Limited | Private company limited by shares | Live |
| ROONWIN LIMITED | Private company limited by shares | Dissolved |
| ROOOM LIMITED | Private company limited by shares | Live |
| ROOP ENTERPRISE CO., LIMITED | Private company limited by shares | Live |
| ROOPCHAND AND SONS (H.K.) LIMITED | Private company limited by shares | Live |
| Hong Kong Roopley Trading Co., Limited | | Live |
| ROOPS INDOCHINA LIMITED | Private company limited by shares | Live |
| Roorda Roozen Limited | Private company limited by shares | Live |
| Habon Roos Biomedical Holding Co., Limited | Private company limited by shares | Live |
| Roos Trading Limited | Private company limited by shares | Live |
| ROOSENDALL INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Live |
| ROOSENDALL TRADING LIMITED | Private company limited by shares | Dissolved |
| ROOSEVELT LIMITED | Private company limited by shares | Live |
| ROOSJE LIMITED | Private company limited by shares | Live |
| RED ROOSTER LIMITED | Private company limited by shares | Dissolved |
| RED ROOSTER LIMITED | Private company limited by shares | Live |
| FRANCE ROOSTER OFFICIAL LIMITED | | Live |
| RoosterApp Limited | | Live |
| BIG ROOSTER-PAPUA NEW GUINEA LIMITED | Private company limited by shares | Dissolved |
| ROOT WAY LIMITED | Private company limited by shares | Dissolved |
| JOY ROOT LIMITED | Private company limited by shares | Dissolved |
| TEN ROOT LIMITED | Private company limited by shares | Dissolved |
| JET ROOT LIMITED | Private company limited by shares | Dissolved |
| CAN ROOT LIMITED | Private company limited by shares | Dissolved |
| Root 13 Limited | Private company limited by shares | Dissolved |
| SUN ROOT LIMITED | Private company limited by shares | Dissolved |
| SKY ROOT LIMITED | Private company limited by shares | Dissolved |
| ROOT LIMITED | Private company limited by shares | Dissolved |
| Root Limited | Private company limited by shares | Live |
| 4 ROOT LIMITED | Private company limited by shares | Live |
| SKY ROOT LIMITED | Private company limited by shares | Live |
| G. M. ROOT ASIA LIMITED | Private company limited by shares | Live |
| BEST ROOT LIMITED | Private company limited by shares | Dissolved |
| ROOT & BRANCH DIAGNOSTICS LIMITED | Private company limited by shares | Dissolved |
| CAPITAL ROOT LIMITED | Private company limited by shares | Dissolved |
| CENTRAL ROOT LIMITED | Private company limited by shares | Dissolved |
| ROOT CHILDREN LIMITED | Private company limited by shares | Live |
| CHINA ROOT SCULPTURE ART ASSOCIATION LIMITED | Private company limited by shares | Live |
| Cloud Root Capital Limited | Private company limited by shares | Live |
| ROOT CROSS LIMITED | Private company limited by shares | Dissolved |
| DEEP ROOT LIMITED | Private company limited by shares | Live |
| DRAGON ROOT LIMITED | Private company limited by shares | Dissolved |
| EAZY ROOT COMPANY LIMITED | | Live |
| Green Root Eco-Technology Limited | | Live |
| ENLARGE ROOT LIMITED | Private company limited by shares | Dissolved |
| EXPERT ROOT LIMITED | Private company limited by shares | Dissolved |
| FAME ROOT LIMITED | Private company limited by shares | Dissolved |
| FAME ROOT LIMITED | Private company limited by shares | Dissolved |
| FIRST ROOT LIMITED | Private company limited by shares | Dissolved |
| FIRST ROOT LIMITED | Private company limited by shares | Live |
| FORTUNE ROOT LIMITED | Private company limited by shares | Dissolved |
| FREE ROOT LIMITED | Private company limited by shares | Dissolved |
| ABSOLVE FROM ROOT LIMITED | Private company limited by shares | Live |
| ROOT FURNITURE LIMITED | Private company limited by shares | Live |
| GLORY ROOT LIMITED | Private company limited by shares | Dissolved |
| GRAND ROOT LIMITED | Private company limited by shares | Dissolved |