| FRANCE SIPA . LAFEI MANOR WINE INDUSTRY LIMITED | Private company limited by shares | Dissolved |
| SIPAISHAKE ENGINEERING (CHINA) LIMITED | Private company limited by shares | Live |
| SIPAISHAKE VALVE (CHINA) LIMITED | Private company limited by shares | Live |
| HK SIPALL LIMITED | Private company limited by shares | Live |
| SIPAN LIMITED | Private company limited by shares | Dissolved |
| SIPAN LIMITED | Private company limited by shares | Live |
| Hong Kong Sipan Group Limited | Private company limited by shares | Live |
| SIPAT Hong Kong Co., Limited | Private company limited by shares | Live |