| HaiShi Business Limited | Private company limited by shares | Live |
| Haishi Pump Mfg. Co., Limited | Private company limited by shares | Live |
| HAISHI GROUP LIMITED | Private company limited by shares | Live |
| Haishi Hainuo Group Limited | | Live |
| HAISHI INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| HAISHI RONGSHENG TRADE LIMITED | Private company limited by shares | Live |
| HAISHI SYSTEM AUTOMATION ENGINEERING TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HAISHI TRADE LIMITED | Private company limited by shares | Live Commenced dormancy on 23-Oct-2018 |
| HAISHIKE LIMITED | Private company limited by shares | Live |
| TAIWAN HAISHIKE ENTERPRISE CO., LIMITED | Private company limited by shares | Dissolved |
| HAISHING (HONGKONG) TRADING CO., LIMITED | Private company limited by shares | Live |