| HUAGAN LIMITED | | Live |
| HUAGAN CAPITAL HOLDING GROUP LIMITED | Private company limited by shares | Live |
| HUAGANG LIMITED | Private company limited by shares | Live |
| Huagang Business Limited | | Live |
| HUAGANG Shipping Company Limited | Private company limited by shares | Dissolved |
| QINGDAO HUAGANG SHIPPING COMPANY LIMITED | Private company limited by shares | Live |
| HUAGANGKERUI INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| HUAGANGRUN TECH (HK) CO., LIMITED | Private company limited by shares | Live |
| Huagangxin Trading Limited | | Live |