| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Company 2482292 Ltd | 02482292 | 25/06/1996 | Dissolved |
| Company 2629439 Ltd | 02629439 | 28/06/1994 | Dissolved |
| Gas Appliance Controls Ltd | 02614911 | 25/06/1996 | Dissolved |
| Gas Group Operations Ltd | 02842876 | 25/06/1996 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AIRPORT SERVICES LIMITED | 01651045 | 19/06/1997 | 01/09/1998 | Silver |
| Fifty Four Ltd | 02940658 | 20/06/1994 | 15/05/1998 | Dissolved |
| RALT ENGINEERING LIMITED | 02933680 | 27/05/1994 | 15/05/1998 | Bronze |