| CONVAS INDUSTRIES LIMITED | Private company limited by shares | Live |
| CONVAS INTERNATIONAL LIMITED | Private company limited by shares | Live |
| CONVAS INVESTMENT LIMITED | Private company limited by shares | Live |
| CONVAST LIMITED | Private company limited by shares | Dissolved |
| Convast Limited | Private company limited by shares | Live |
| CONVAST ENTERPRISES LIMITED | Private company limited by shares | Live |
| CONVAST INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| CON-VAST INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| CONVAST INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CONVAST TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |