| CHANGSHU HUANHAI WEAVING CO. LIMITED | Private company limited by shares | Live |
| Huanhai Shipping Supplies Co., Limited | Private company limited by shares | Live |
| HK HUANHAI TRADE CO., LIMITED | Private company limited by shares | Live |
| Huanhai (Hk) Limited | | Live |
| Huanhai Group (Hong Kong) Limited | Private company limited by shares | Live |
| HUANHAI INDUSTRIAL CO., LIMITED | Private company limited by shares | Dissolved |
| CHINA HUANHAI INTERNATIONAL INVEWTMENT GROUP LIMITED | Private company limited by shares | Live |
| USA HUANHAI MUSIC GROUP LIMITED | Private company limited by shares | Live |
| TAIZHOU HUANHAI PETROCHEMICAL CO., LIMITED | Private company limited by shares | Live |
| HUANHAI SHIP MANAGEMENT LIMITED | Private company limited by shares | Live |
| HUANHAI INTERNATIONAL TRADE CO., LIMITED | | Live |
| HUANHAI CENTURY TRADING CO., LIMITED | Private company limited by shares | Dissolved |
| YATU HUANHAI TRADING LIMITED | Private company limited by shares | Live |
| HUANHAI YINTOU CONSULTING CO., LIMITED | Private company limited by shares | Live |