| Company Name | Type | Status |
|---|---|---|
| Yunka International Group Co., Limited | Private company limited by shares | Live |
| YUNKAI COMPANY LIMITED | Private company limited by shares | Dissolved |
| YUNKAI LIMITED | Private company limited by shares | Dissolved |
| YUNKAI OCEAN SHIPPING LIMITED | Private company limited by shares | Dissolved |
| YUNKAI TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HK Cishi Yunkai Technology Company Limited | Live | |
| Yunkancai Limited | Live | |
| YUNKANGTE CO., LIMITED | Private company limited by shares | Live |