| Company Name | Type | Status |
|---|---|---|
| ROCKVILLE LIMITED | Private company limited by shares | Dissolved |
| ROCKVILLE (HK) OILFIELD SERVICES LIMITED | Private company limited by shares | Live |
| ROCKVILLE IMPORT AND EXPORT LIMITED | Private company limited by shares | Dissolved |
| ROCKVILLE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Rockville Asset Management Limited | Private company limited by shares | Live |
| Rockville Technologies Limited | Private company limited by shares | Live |
| Rockville Trading Limited | Private company limited by shares | Live |