| Company Name | Type | Status |
|---|---|---|
| HK YUHONG LIMITED | Private company limited by shares | Live |
| YUHONG LIMITED | Live | |
| YUHONG TRADE LIMITED | Private company limited by shares | Live |
| HK YUHONG TRADE LIMITED | Private company limited by shares | Live |
| HK YUHONGJISHITU WATERPROOF TECHNOLOGY LIMITED | Private company limited by shares | Live |
| YUHONGLIAN COMPANY LIMITED | Private company limited by shares | Live |