| VASTO ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| VASTO INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| VASTO (ASIA PACIFIC) COMPANY LIMITED | Private company limited by shares | Live |
| VASTOM LIMITED | Private company limited by shares | Dissolved |
| VASTON LIMITED | Private company limited by shares | Dissolved |
| VASTON LIMITED | Private company limited by shares | Live |
| VASTON SHIPPING AGENCY LIMITED | Private company limited by shares | Live |
| VASTON INVESTMENTS LIMITED | Private company limited by shares | Live |
| VASTON PETROLEUM LIMITED | Private company limited by shares | Live |
| VASTON TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| VASTONE LIMITED | Private company limited by shares | Dissolved |
| VASTONE RESOURCES LIMITED | Private company limited by shares | Dissolved |
| VASTOP LIMITED | Private company limited by shares | Dissolved |
| VASTOP INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Vastotech Co Limited | Private company limited by shares | Live |
| VASTOTRADE CO LIMITED | Private company limited by shares | Live |