| Company Name | Type | Status |
|---|---|---|
| GERMANY OUNENG (CHINA) ELECTRIC CO., LIMITED | Private company limited by shares | Dissolved |
| Ouneng Trade Co., Limited | Live | |
| OUNENG INDUSTRY LIMITED | Private company limited by shares | Live |
| ENGLAND OUNENG STAR INT'L LUBRICATING OIL GROUP LIMITED | Private company limited by shares | Dissolved |
| ENGLAND OUNENG STAR INT'L LUBRICATING OIL GROUP LIMITED | Private company limited by shares | Live |