| RICHBASE COMPANY LIMITED | Private company limited by shares | Dissolved |
| RICHBASE INC LIMITED | Private company limited by shares | Live |
| RICHBASE COMPUTER LIMITED | Private company limited by shares | Dissolved |
| RICHBASE COMPUTER LIMITED | Private company limited by shares | Live |
| RICHBASE CONSULTANTS LIMITED | Private company limited by shares | Live |
| RICHBASE CORPORATION LIMITED | Private company limited by shares | Live |
| RICHBASE TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| RICHBASE (H.K.) LIMITED | Private company limited by shares | Dissolved |
| RICHBASE (HONG KONG) LIMITED | Private company limited by shares | Live |
| RICHBASE INDUSTRIAL LIMITED | Private company limited by shares | Live |
| RICHBASE MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| RICHBASE TRADING LIMITED | Private company limited by shares | Dissolved |