| KAICHEN LIMITED | Private company limited by shares | Dissolved |
| HK KAICHENG LIMITED | Private company limited by shares | Live |
| Kaicheng Company Limited | | Live |
| HK KAICHENG ARCHITECTURE DESIGNING LIMITED | Private company limited by shares | Dissolved |
| HK KAICHENG ARCHITECTURE DESIGNING LIMITED | Private company limited by shares | Live |
| CHINA KAICHENG ENERGY LIMITED | Private company limited by shares | Live |
| CHINA NATIONAL KAICHENG ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHINA NATIONAL KAICHENG ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| KAICHENG PRECISION MACHINERY COMPANY LIMITED | Private company limited by shares | Live |
| KAICHENGXIN INDUSTRY CO., LIMITED | Private company limited by shares | Live |