| SIMPSONS ENTERPRISE LIMITED | Private company limited by shares | Live |
| SIMPSONS GROUP LIMITED | Private company limited by shares | Live |
| SIMPSONS (H.K.) LIMITED | Private company limited by shares | Live |
| SIMPSON'S RESTAURANT (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| SIMPSONS INVESTMENT LIMITED | Private company limited by shares | Live |
| SIMPTECH LIMITED | Private company limited by shares | Dissolved |
| SIMPTEK LIMITED | Private company limited by shares | Live |
| SIMPTEX ENTERPRISE LIMITED | Private company limited by shares | Live |
| SIMPTON LIMITED | Private company limited by shares | Live |
| Simpurity Catering Limited | | Live |
| SIMPY LIMITED | Private company limited by shares | Dissolved |
| Simpy Hope Limited | | Live |