| RICHCODE INVESTMENT LIMITED | Private company limited by shares | Live |
| RICHCOLN COMPANY LIMITED | Private company limited by shares | Live |
| RICHCOLN CONCEPT LIMITED | Private company limited by shares | Dissolved |
| Richcolor Limited | Private company limited by shares | Live |
| RICHCOLOR ADSIGN MATERIAL CO., LIMITED | Private company limited by shares | Live |
| RICHCOLOR TECHNOLOGY LIMITED | Private company limited by shares | Live |
| RICHCOM COMPANY LIMITED | Private company limited by shares | Live |
| RICHCOM AUDIO VIDEO COMPANY LIMITED | Private company limited by shares | Live |
| RICHCOM DIGITAL LIMITED | Private company limited by shares | Live |
| RICHCOM ELECTRONIC LIMITED | Private company limited by shares | Live |
| RICHCOM ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| Richcom Finance Limited | Private company limited by shares | Live |
| RICHCOM GROUP LIMITED | Private company limited by shares | Live |
| RICHCOM INVESTMENT LIMITED | Private company limited by shares | Live |
| RICHCOM INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Richcom Match Limited | Private company limited by shares | Live |
| RICHCOM PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| RICHCOM TECH LIMITED | Private company limited by shares | Live |
| Richcom Technologies Limited | Private company limited by shares | Live |
| Richcom Technologies (Asia) Limited | Private company limited by shares | Live |
| RICHCOM TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| RICHCOMBE INVESTMENTS LIMITED | Private company limited by shares | Live |
| RICHCOME LIMITED | Private company limited by shares | Dissolved |
| Richcome Able Limited | Private company limited by shares | Dissolved |
| RICHCOME PROPERTIES AGENCY COMPANY LIMITED | Private company limited by shares | Dissolved |
| RICHCOME (ASIA) LIMITED | Private company limited by shares | Live |
| RICHCOME CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| RICHCOME INDUSTRIAL LIMITED | Private company limited by shares | Live |
| RICHCOME INVESTMENT LIMITED | Private company limited by shares | Live |
| RICHCOME INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| RICHCOMS SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| RICHCON LIMITED | Private company limited by shares | Dissolved |
| RICHCON LIMITED | Private company limited by shares | Live |
| RICHCON LIMITED | | Live |
| RICHCON CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| RichCon Engineering and Design Limited | | Live |
| RICHCON ENTERPRISE LIMITED | Private company limited by shares | Live |
| RICHCON INTERNATIONAL (HK) LIMITED | Private company limited by shares | Live |
| RICHCON INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| RICHCON INTERNATIONAL LIMITED | Private company limited by shares | Live |
| RICHCON TECHNOLOGY (HK) LIMITED | Private company limited by shares | Live |
| RICHCORD LIMITED | Private company limited by shares | Live |
| RICHCORD ENGINEERING LIMITED | | Live |
| RICHCORD ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| RICHCORE COMPANY LIMITED | Private company limited by shares | Dissolved |
| RICHCORE LIMITED | Private company limited by shares | Live |
| RICHCORE INC LIMITED | Private company limited by shares | Live |
| RICHCORE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| RICHCORE TRADING LIMITED | Private company limited by shares | Dissolved |
| RICHCORN LIMITED | Private company limited by shares | Dissolved |
| RICHCORP LIMITED | Private company limited by shares | Dissolved |
| RICHCORP LIMITED | Private company limited by shares | Live |
| RICHCORP LIMITED | Private company limited by shares | Live |
| RICHCORP ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| RICHCORP ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| RICHCORP ENTERPRISES LIMITED | | Live |
| RICHCORT LIMITED | Private company limited by shares | Live |
| Richcouple.HK Limited | | Live |
| RICHCOURT LIMITED | Private company limited by shares | Dissolved |
| RICHCOURT ESTATES LIMITED | Private company limited by shares | Dissolved |
| RICHCOURT INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| RICHCOURT PUBLISHING & TRADING LIMITED | Private company limited by shares | Live |
| RICHCROP LIMITED | Private company limited by shares | Live |
| RICHCROP INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| RICHCROPS LIMITED | Private company limited by shares | Dissolved |
| RICHCROWD LIMITED | Private company limited by shares | Dissolved |
| RICHCROWD INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| RICHCROWN FAR EAST LIMITED | Private company limited by shares | Dissolved |
| RICHCUP LIMITED | Private company limited by shares | Dissolved |
| RICHDALE LIMITED | Private company limited by shares | Dissolved |
| RICHDATE LIMITED | Private company limited by shares | Live |
| RICHDAY LIMITED | Private company limited by shares | Live |
| RICHDAY GROUP LIMITED | Private company limited by shares | Live |
| RICHDEED COMPANY LIMITED | Private company limited by shares | Dissolved |
| RICHDEN LIMITED | Private company limited by shares | Dissolved |
| Richden Engineering Company Limited | Private company limited by shares | Live |
| RICHDIAM LIMITED | Private company limited by shares | Live |
| RICHDON LIMITED | Private company limited by shares | Dissolved |
| RICHDOR LIMITED | Private company limited by shares | Live |
| RICHDOY LIMITED | Private company limited by shares | Live |
| RICHDRAGONS GLOBAL LIMITED | Private company limited by shares | Dissolved |
| BON RICHE LIMITED | Private company limited by shares | Dissolved |
| RICHE LIMITED | Private company limited by shares | Dissolved |
| RICHE LIMITED | Private company limited by shares | Dissolved |
| Riche TMV Limited | Private company limited by shares | Live |
| VIN DE RICHE LIMITED | Private company limited by shares | Live |
| RICHE COMPANY LIMITED | Private company limited by shares | Live |
| DAI RICHE ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| RICHE ENTERPRISE LIMITED | Private company limited by shares | Live |
| RICHE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| KOWLOON RICHE RESTAURANT LIMITED | Private company limited by shares | Dissolved |
| RICHEAD LIMITED | Private company limited by shares | Dissolved |
| RICHEALTH LIMITED | Private company limited by shares | Live |
| RICHEALTH BIOTECHNOLOGY (HK) LIMITED | Private company limited by shares | Live |
| RICHEALTH INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Richealth International Company Limited | Private company limited by shares | Live |
| RICHEALTH INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| RICHEALTH QUALITY LIVING CORPORATION LIMITED | Private company limited by shares | Live |
| RICHEARN LIMITED | Private company limited by shares | Dissolved |
| RICHEARN (INTERNATIONAL) COMPANY LIMITED | Private company limited by shares | Dissolved |