| SINFORD LIMITED | Private company limited by shares | Dissolved |
| SINFORD LIMITED | Private company limited by shares | Live |
| SINFORD ENTERPRISES LIMITED | Private company limited by shares | Live |
| SINFORD INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINFORD INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SINFORD MANAGEMENT LIMITED | Private company limited by shares | Live |
| SINFORT ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SINFORT ENTERPRISE COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINFORT TRANSPORT LIMITED | Private company limited by shares | Dissolved |