| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| HASTINGWOOD PARK MANAGEMENT LIMITED | 12313404 | 17/08/2021 | Not Trading |
| QUADRANT OPPORTUNITY FUND LLP | OC343446 | 06/01/2010 | Dissolved |
| QUANTEM CONSULT LLP | OC394759 | 12/08/2014 | Silver |
| QUANTEM CONSULTING LLP | OC320585 | 27/06/2006 | One Red Flag |
| QUANTEM LLP | OC313016 | 29/04/2005 | Silver |
| QUANTEM SERVICES LIMITED | 06404786 | 19/10/2007 | Silver |
| ULTRABOX ASHCROFT LTD | 08975596 | 03/04/2014 | Dissolved |
| ULTRABOX BRENT HOUSE FARM LTD | 08988676 | 09/04/2014 | One Red Flag |
| ULTRABOX HOMES LTD | 08437843 | 18/07/2013 | One Red Flag |
| ULTRABOX KINGSWOOD LIMITED | 08617933 | 22/07/2013 | One Red Flag |
| ULTRABOX RECTORY AVENUE LIMITED | 08461131 | 25/03/2013 | Dissolved |
| ULTRABOX SLIM HOUSE LIMITED | 08975569 | 03/04/2014 | Dissolved |
| ULTRABOX TRY'S HILL LIMITED | 08975672 | 03/04/2014 | Dissolved |
| ULTRABOX WICKS GREEN LIMITED | 08294115 | 18/07/2013 | Dissolved |
| WICKS GREEN DEVELOPMENTS LIMITED | 10360588 | 06/09/2016 | One Red Flag |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AECOM PROFESSIONAL SERVICES LLP | OC306911 | 04/05/2004 | 31/08/2005 | Silver |
| BASSITON LIMITED | 05675111 | 13/01/2006 | 23/08/2013 | Dissolved |
| QUANTEM SERVICES LIMITED | 06404786 | 19/10/2007 | 15/07/2021 | Silver |
| RESTORATION HACKNEY LIMITED | 08964022 | 18/08/2014 | 13/10/2020 | One Red Flag |
| ULTRABOX LIMEWOOD LIMITED | 08650043 | 14/08/2013 | 29/06/2017 | One Red Flag |
| ULTRABOX WINTERBOURNE LIMITED | 09352791 | 12/12/2014 | 05/08/2015 | Dissolved |
| Utility Cost Management Ltd | 03093464 | 21/08/1995 | 31/12/2002 | Dissolved |