| RICHGE LIMITED | Private company limited by shares | Live |
| RICHGE DEVELOPMENT LIMITED | Private company limited by shares | Live |
| HK RICHGE GROUP LIMITED | Private company limited by shares | Live |
| RICHGE HOLDING LIMITED | Private company limited by shares | Live |
| RICHGE INDUSTRIAL LIMITED | Private company limited by shares | Live |
| RICHGE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| RICHGE TECHNOLOGY LIMITED | Private company limited by shares | Live |
| RICHGE TRADING LIMITED | Private company limited by shares | Live |
| RICHGEM LIMITED | Private company limited by shares | Dissolved |
| RICHGEM AGENTS LIMITED | Private company limited by shares | Live |
| RICHGEM ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| RICHGEM OFFICE EQUIPMENT LIMITED | Private company limited by shares | Live |
| RICHGEM HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| RICHGEM INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| RICH-GEN COMPANY LIMITED | Private company limited by shares | Dissolved |
| RICHGENT DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |