| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Alg'marine International Ltd | 05710653 | 16/02/2006 | Dissolved |
| Grand China Investments Ltd | 03866328 | 06/09/2001 | Dissolved |
| Grand China Properties Ltd | 04117212 | 15/12/2000 | Dissolved |
| INTELLIGENT PROPERTY SYSTEMS LIMITED | 06269425 | 05/06/2007 | Dissolved |
| Kingsley St James Ltd | 04138462 | 06/09/2001 | Dissolved |
| TB CONTROLS LIMITED | 05027065 | 06/03/2006 | Dissolved |
| TTB ENTERPRISES LIMITED | 06123809 | 22/02/2007 | One Red Flag |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| QUALITY EDUCATION LIMITED | 03619487 | 04/09/1998 | 31/05/2002 | Gold |
| QUALITY LOCUM HOLDINGS LIMITED | 03434321 | 01/10/1998 | 31/05/2002 | Silver |
| QUALITY LOCUM SERVICES LIMITED | 03149645 | 29/01/1996 | 31/05/2002 | Gold |
| QUALITY LOCUM STAFF LIMITED | 03393879 | 27/06/1997 | 31/05/2002 | Not Trading |
| Quality I T People Ltd | 03310874 | 15/04/1997 | 31/05/2002 | Dissolved |
| ST WENN SCAFFOLDING LTD | 02972627 | 03/10/1994 | 05/04/2011 | Silver |