| Haichen Co., Limited | Private company limited by shares | Live |
| HAICHEN INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| HAICHEN LIGHTBOX CO., LIMITED | Private company limited by shares | Live |
| HAICHEN SHIPPING SUPPLY CO., LIMITED | Private company limited by shares | Live |
| Haichen Trade Co., Limited | Private company limited by shares | Live |
| HAICHEN GROUP LIMITED | Private company limited by shares | Live |
| HK HAICHEN RESTAURANT MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| HAICHEN MINCHEM CO LIMITED | Private company limited by shares | Live |
| HAICHEN MINCHEM CO., LIMITED | Private company limited by shares | Dissolved |
| HAICHEN MINCHEM CO., LIMITED | Private company limited by shares | Dissolved |
| HK HAICHEN SHIPPING LIMITED | Private company limited by shares | Live |
| Haichen Information Technology Co., Limited | | Live |
| Haichen Huiyi Intelligent Technology Co., Limited | | Live |
| HAICHEN TECHNOLOGY TRADE LIMITED | Private company limited by shares | Live |
| China Haichen International Trade Co., Limited | | Live |
| HK HAICHEN TRADING CO., LIMITED | Private company limited by shares | Live |
| HAICHEN TRADING CO., LIMITED | Private company limited by shares | Live |
| HAICHEN INTERNATIONAL TRADING (HK) LIMITED | Private company limited by shares | Dissolved |
| ZHEJIANG HAICHEN YONGTONG CABLE LIMITED | Private company limited by shares | Live |
| HAICHENG FUYUAN MINERALS LIMITED | Private company limited by shares | Live |