| SINOFOAM INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| SINOFOAM TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SINOFOLK INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| NEWHOPE SINOFOOD LIMITED | Private company limited by shares | Live |
| SINOFOR CO., LIMITED | Private company limited by shares | Live |
| Sinofor Industrial Group Limited | Private company limited by shares | Dissolved |
| SINOFORD LIMITED | Private company limited by shares | Live |
| SINOFORD ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SINOFORD ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SINOFORD ENTERPRISES LIMITED | Private company limited by shares | Live |
| SINO-FOREIGN ENTERPRISES ASSOCIATION LIMITED | Private company limited by shares | Live Commenced dormancy on 31-Dec-2013 |
| HK Education & Talent Sino-Foreign Cultural Exchanges Limited | Private company limited by shares | Live |
| SINO-FOREIGN ENTERPRISES SERVICE LIMITED | Private company limited by shares | Live Commenced dormancy on 15-Apr-2014 |
| SINO-FORESTY HOLDINGS (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| SINOFORM LIMITED | Private company limited by shares | Live |
| Sinoforte Limited | Private company limited by shares | Live |
| SINOFOUND LIMITED | Private company limited by shares | Dissolved |
| SINO-FOUNDED LIMITED | Private company limited by shares | Dissolved |
| Sino-Four Engineering Company Limited | Private company limited by shares | Live |