| PETROASIA RESOURCES LIMITED | Private company limited by shares | Live |
| PETROASIA-BOWSER LIMITED | Private company limited by shares | Dissolved |
| PETROASIA-GOLDFACE PETROLEUM LIMITED | Private company limited by shares | Dissolved |
| PetroAsian Energy Exploration Development Limited | Private company limited by shares | Live |
| PETROASIAN ENERGY LIMITED | Private company limited by shares | Live |
| PetroAsian Energy Finance Limited | Private company limited by shares | Live |
| PetroAsian Qinghai Exploration Development Limited | Private company limited by shares | Dissolved |