| Company Name | Type | Status |
|---|---|---|
| ASA JOSA LIMITED | Live | |
| JOSA & ANNIE COMPANY LIMITED | Private company limited by shares | Dissolved |
| JOSAKRA INTERNATIONAL TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| ZHEJIANG JOSAN DOORS CO., LIMITED | Private company limited by shares | Live |
| Josan Medical Corporation Limited | Private company limited by shares | Live |
| JOSAN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| JOSARIO LIMITED | Private company limited by shares | Dissolved |