| Company Name | Type | Status |
|---|---|---|
| YIU SHUM COMPANY LIMITED | Private company limited by shares | Dissolved |
| DOES ASSOCIATION HONG KONG LIMITED | Company limited by guarantee | Dissolved |
| WAH TUNG METALWARE FACTORY, LIMITED | Private company limited by shares | Dissolved |
| ROXY ELECTRIC COMPANY, LIMITED | Private company limited by shares | Live |
| TAK YUEN COMPANY, LIMITED | Private company limited by shares | Live |