| Company Name | Type | Status |
|---|---|---|
| HYSE COMPANY LIMITED | Private company limited by shares | Dissolved |
| HYSE INTERNATIONAL TRADE CO., LIMITED | Private company limited by shares | Live |
| HYSEM LIMITED | Private company limited by shares | Live |
| HySemi (Hong Kong) Co., Limited | Private company limited by shares | Live |
| Xiamen Hysen Import & Export Co., Limited | Private company limited by shares | Live |
| Hysense trade company Limited | Live | |
| HYSENT INTERNATIONAL (CHINA) LIMITED | Private company limited by shares | Live |
| HYSEN-TECH LIMITED | Private company limited by shares | Live |