| Sinofirst Limited | Private company limited by shares | Live |
| SINO-FIRST DEVELOPMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINO-FIRST INDUSTRIAL DEVELOPMENT CO., LIMITED | Private company limited by shares | Live |
| SINO-FIRST ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SINOFIRST GROUP LIMITED | Private company limited by shares | Live |
| SINOFIRST (H.K.) LIMITED | Private company limited by shares | Live |
| QINGDAO SINOFIRST LIMITED | Private company limited by shares | Live |
| SINO-FIRST REALTY LIMITED | Private company limited by shares | Dissolved |
| SinoFirst Universal Company Limited | Private company limited by shares | Live |