| RONALD NG (NOMINEES) LIMITED | Private company limited by shares | Live |
| RONALD BATES & PARTNERS (INTERNATIONAL) LIMITED | Private company limited by shares | Dissolved |
| Ronald Lu & Partners Design Consulting Limited | Private company limited by shares | Live |
| RONALD LU & PARTNERS (HONG KONG) LIMITED | Private company limited by shares | Live |
| RONALD LU & PARTNERS (INTERNATIONAL) LIMITED | Private company limited by shares | Live |
| RONALD LU DI CARLO POTTS & PARTNERS LIMITED | Private company limited by shares | Dissolved |
| Ronald Printing Limited | | Live |
| RONALD SECRETARIAL SERVICES LIMITED | Private company limited by shares | Dissolved |
| DR RONALD LIEM MAN SHING MEDICAL LIMITED | Private company limited by shares | Live |
| RONALD JIM & TANG COMPANY LIMITED | Private company limited by shares | Dissolved |
| Ronald Ng Trading Limited | Private company limited by shares | Dissolved |
| RONALD C TRADING COMPANY LIMITED | Private company limited by shares | Live |
| RONALD AND WILSON ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| RONALDNEX INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Ronaldo Company Limited | Private company limited by shares | Live |
| R. R. RONALDSAY AND COMPANY LIMITED | Private company limited by shares | Dissolved |
| Ronaldsport Limited | | Live |
| RONALDSWAY LIMITED | Private company limited by shares | Dissolved |
| RONALTEK ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| RONALTON LIMITED | Private company limited by shares | Live |
| RONALUX LIMITED | Private company limited by shares | Live |
| RONAMAT COMPANY LIMITED | Private company limited by shares | Live Commenced dormancy on 30-Sep-2014 |
| RONAN LIMITED | Private company limited by shares | Live |
| Ronan Trade Co., Limited | Private company limited by shares | Live |
| HONG KONG MONTER RONAN SHOES GROUP LIMITED | Private company limited by shares | Dissolved |
| RON-ANTHOLOGY LIMITED | Private company limited by shares | Dissolved |
| RONASIA COMPANY LIMITED | Private company limited by shares | Dissolved |
| RONASIA DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| RONAST COMPANY LIMITED | Private company limited by shares | Dissolved |
| RONASTA ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| RONATEL TRD LIMITED | | Live |
| RONATROL INVESTMENTS LIMITED | Private company limited by shares | Live |
| RONAX HK COMPANY LIMITED | | Live |
| RONBA TECHNOLOGY LIMITED | Private company limited by shares | Live |
| RONBE LIMITED | Private company limited by shares | Dissolved |
| RONBEI SITE LIMITED | Private company limited by shares | Dissolved |
| SHANDONG RONBIE CO., LIMITED | Private company limited by shares | Dissolved |
| HK RONBON GROUP LIMITED | Private company limited by shares | Live |
| SHENZHEN RONBON ELECTRONIC TECHNOLOGY GROUP LIMITED | Private company limited by shares | Dissolved |
| RONBORG LIMITED | Private company limited by shares | Live |
| RONBOW BOOKSTORE LIMITED | Private company limited by shares | Live |
| Ronbow Hong Kong Limited | Private company limited by shares | Live |
| RONBRIDGE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| RONC CO., LIMITED | Private company limited by shares | Live |
| RONC INTERNATIONAL GROUP CO., LIMITED | Private company limited by shares | Live |
| RONCA LIMITED | Private company limited by shares | Dissolved |
| RONCA ASIA LIMITED | Private company limited by shares | Live |
| RONCA DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| RONCA EXHIBITION LIMITED | Private company limited by shares | Live |
| RONCA INDUSTRIAL (HK) CO., LIMITED | Private company limited by shares | Live |
| Ronca Exhibition (Int'l) Limited | Private company limited by shares | Dissolved |
| Ronce Textiles Limited | Private company limited by shares | Live |
| Ronch (Hong Kong) Trading Co., Limited | Private company limited by shares | Dissolved |
| HONG KONG RONCHIP DEVELOPMENT LIMITED | Private company limited by shares | Live |
| RONCHY COMPANY LIMITED | Private company limited by shares | Dissolved |
| RONCO LIMITED | Private company limited by shares | Dissolved |
| RONCO LIMITED | Private company limited by shares | Dissolved |
| RONCORD LIMITED | Private company limited by shares | Dissolved |
| Rond Company Limited | | Live |
| RONDA LIMITED | Private company limited by shares | Dissolved |
| RONDA LIMITED | Private company limited by shares | Live |
| LA RONDA LIMITED | Private company limited by shares | Live |
| Ronda IP Limited | Private company limited by shares | Live |
| RONDA PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| RONDABOSH LIMITED | Private company limited by shares | Live |
| RONDABOSH INTERNATIONAL LIMITED | Private company limited by shares | Live |
| RONDALLA INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| RONDAVY COMPANY LIMITED | Private company limited by shares | Live |
| LA RONDE ARTS LIMITED | Private company limited by shares | Live |
| RONDE INTERNATIONAL ENTERPRISE CO., LIMITED | Private company limited by shares | Live |
| Ronde International Investment Holding Limited | Private company limited by shares | Live |
| RONDE TRADING LIMITED | Private company limited by shares | Dissolved |
| RONDEHOF LIMITED | Private company limited by shares | Dissolved |
| RONDELL LIMITED | Private company limited by shares | Dissolved |
| RONDELL INVESTMENTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| RONDEN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Ronder HK Limited | | Live |
| RONDER TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Ronderson Eco Limited | | Live |
| RONDEX LIMITED | Private company limited by shares | Dissolved |
| RONDEX LIMITED | Private company limited by shares | Dissolved |
| RONDEX INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Live |
| RONDI LIMITED | Private company limited by shares | Live |
| RONDIAN (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| RONDIKN (H.K.) LIMITED | Private company limited by shares | Dissolved |
| Rondine Limited | | Live |
| Rondinella Limited | | Live |
| RONDISH COMPANY LIMITED | Private company limited by shares | Live |
| Rondishtech HK Limited | | Live |
| RONDO LIMITED | Private company limited by shares | Dissolved |
| RONDO LIMITED | Private company limited by shares | Live |
| RONDO CONSULT LIMITED | Private company limited by shares | Live |
| RONDO LAND INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| Rondo Projects Limited | Private company limited by shares | Live |
| RONDOLA LIMITED | Private company limited by shares | Dissolved |
| Rondom Limited | Private company limited by shares | Live |
| S.W. RONDON (F.E.) LIMITED | Private company limited by shares | Dissolved |
| RONDOR ENTERPRISES LIMITED | Private company limited by shares | Live |
| Rondot Asia Pacific Limited | Private company limited by shares | Live |
| RONDOVAL LIMITED | Private company limited by shares | Live |