| JIANGHAI TRADE (HK) CO., LIMITED | Private company limited by shares | Live |
| JIANGHAI SHIPPING (HK) CO., LIMITED | Private company limited by shares | Live |
| JIANGHAI ELECTRONIC (H.K.) LIMITED | Private company limited by shares | Dissolved |
| JIANGHAI GROUP (HK) LIMITED | Private company limited by shares | Dissolved |
| JIANGHAI GROUP INCORPORATED LIMITED | Private company limited by shares | Live |
| JIANGHAI SHIPPING GROUP LIMITED | Private company limited by shares | Live |
| Jianghai (HK) Limited | Private company limited by shares | Live |
| JIANGHAI INTERNATIONAL (HK) LIMITED | Private company limited by shares | Live |
| HONG KONG JIANGHAI SHIPPING EQUIPMENT CO., LIMITED | Private company limited by shares | Dissolved |
| Jiangmen Jianghai Haoyuan (Hong Kong) Investment Company Limited | | Live |
| HONG KONG JIANGHAI GONGTU INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| Jianghai Hongkong Limited | Private company limited by shares | Live |
| JIANGHAI ENTERPRISE (HONGKONG) CO., LIMITED | Private company limited by shares | Dissolved |
| JIANGHAI HUIYANG LIGHTING LIMITED | Private company limited by shares | Live |
| HK Jianghai Yingke Industry Limited | Private company limited by shares | Live |
| Jiangsu Jianghai Machinery Group Limited | Private company limited by shares | Live |
| JIANGHAI INTERNATIONAL (HK) MACHINERY LIMITED | Private company limited by shares | Live |
| HONGKONG JIANGHAI HOTEL INTERNATIONAL GROUP MANAGEMENT CO., LIMITED | Private company limited by shares | Dissolved |
| JIANGHAI TECHNOLOGIES (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| JIANGHAI INTELLECT TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| JIANGHAI EON TRADING CO., LIMITED | Private company limited by shares | Live |
| Jianghai Group Trading Co., Limited | Private company limited by shares | Live |
| JIANGHAI (HK) TRADING COMPANY LIMITED | Private company limited by shares | Live |
| Zhejiang Jianghai Co., Limited | Private company limited by shares | Live |