| Company Name | Type | Status |
|---|---|---|
| TURNBULL ELECTRONIC TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| TURNBULL ELEVATOR COMPANY LIMITED | Private company limited by shares | Dissolved |
| TURNBULL INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| TURNBULL INVESTMENT LIMITED | Private company limited by shares | Live |
| TURNBULL SMITH LIMITED | Private company limited by shares | Live |
| TURNBULL TRADING LIMITED | Private company limited by shares | Dissolved |