| Company Name | Type | Status |
|---|---|---|
| TAI FUNG MANUFACTURING COMPANY LIMITED | Private company limited by shares | Live |
| TSE, TSE & ROSS COMPANY LIMITED | Private company limited by shares | Live |
| CHENG WING SUN COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHEUK MING INVESTMENT COMPANY, LIMITED | Private company limited by shares | Live |
| SUN YUE WING COMPANY, LIMITED | Private company limited by shares | Dissolved |