| Company Name | Type | Status |
|---|---|---|
| SINO-NEFT PETROLEUM (DEVELOPMENT) LIMITED | Private company limited by shares | Dissolved |
| Sino-Neft Petroleum (Development) Limited | Private company limited by shares | Live |
| SINO-NEFT ENERGY LIMITED | Private company limited by shares | Dissolved |
| Sino-Neft Petroleum (Group) Limited | Private company limited by shares | Dissolved |
| SINO-NEFT PETROLEUM (INDUSTRIAL) LIMITED | Private company limited by shares | Dissolved |