| WINCASE LIMITED | Private company limited by shares | Dissolved |
| WINCASE LIMITED | Private company limited by shares | Live |
| WINCASE ASIA LIMITED | Private company limited by shares | Live |
| WINCASE CENTURY LIMITED | Private company limited by shares | Dissolved |
| WINCASE CONSULTANTS LIMITED | Private company limited by shares | Live |
| WINCASE CORPORATION LIMITED | Private company limited by shares | Dissolved |
| WINCASE INVESTMENTS LIMITED | Private company limited by shares | Live |
| WINCASES INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Dissolved |