| TOPROFIT LIMITED | Private company limited by shares | Dissolved |
| TOPROFIT LIMITED | Private company limited by shares | Live |
| HK TOPROFIT TRADE CO., LIMITED | Private company limited by shares | Live |
| TOPROFIT CORPORATION LIMITED | Private company limited by shares | Live |
| TOPROFIT ENTERPRISE LIMITED | Private company limited by shares | Live |
| TOPROFIT INDUSTRIAL LIMITED | Private company limited by shares | Live |
| TOPROFIT INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| TOPROFIT INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| TOPROFIT TRADING LIMITED | Private company limited by shares | Dissolved |