| Company Name | Type | Status |
|---|---|---|
| WINTERM COMPANY LIMITED | Private company limited by shares | Dissolved |
| WINTERMAN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| WINTERMAN LEATHERWARES LIMITED | Private company limited by shares | Live |
| Wintermute Ono-Sendai Limited | Private company limited by shares | Live |
| WINTERMUTE TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |