| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Associated Lift Services Ltd | 02242349 | 07/12/2005 | Dissolved |
| D & A Lifts Ltd | 01449200 | 07/12/2005 | Dissolved |
| Hyperscan Ltd | 02377607 | 19/03/2003 | Dissolved |
| Parklands Group Ltd | 02991973 | 07/12/2005 | Dissolved |
| Scott Fabrications Ltd | 01855356 | 20/10/2004 | Dissolved |
| Thyssen Modernisation Ltd | 01259830 | 07/12/2005 | Dissolved |
| WASH ROAD ALLOTMENTS ASSOCIATION LTD | 09911990 | 10/12/2015 | Dissolved |
| Yorkshire Lift Services Ltd | 02978560 | 19/03/2003 | Dissolved |
| Yorkshire Lifts Ltd | 01989987 | 19/03/2003 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| 01685723 LIMITED | 01685723 | 19/03/2003 | 01/10/2007 | Dissolved |
| BARDECK LIFT ENGINEERS LIMITED | 01098928 | 28/02/2007 | 01/10/2007 | Dissolved |
| HAMMOND & CHAMPNESS LIMITED | 00272643 | 10/06/1996 | 01/10/2007 | Dissolved |
| TK ELEVATOR UK HOLDING LIMITED | 01734279 | 07/12/2005 | 01/10/2007 | One Red Flag |
| TK ELEVATOR UK LIMITED | 00688790 | 01/01/2000 | 01/10/2007 | Amber |