| Company Name | Type | Status |
|---|---|---|
| KERWIN LIMITED | Private company limited by shares | Dissolved |
| Kerwin Limited | Live | |
| Kerwin Electronics Co., Limited | Live | |
| KERWIN INDUSTRIAL LIMITED | Private company limited by shares | Live |
| KERWIN INVESTMENT LIMITED | Private company limited by shares | Live |
| KERWIN EQ MOTOR TECHNOLOGY LIMITED | Private company limited by shares | Live |
| KERWINES COMPANY LIMITED | Private company limited by shares | Live |