| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CELTIC GAS LTD | 04256694 | 14/12/2001 | Dissolved |
| GALIT ITALIA UK LTD | 08511000 | 30/04/2013 | Dissolved |
| Greatmace Ltd | 01817122 | 13/07/1991 | Dissolved |
| Greatmace Ltd | 01817122 | 13/07/1991 | Dissolved |
| Grovecrest Services Ltd | 02452280 | 13/12/1991 | Dissolved |
| JASSIANE LIMITED | 04952955 | 15/04/2008 | One Red Flag |
| Profitstar Ltd | 02058891 | 31/12/1991 | Dissolved |
| REACTIVE ESTATES LIMITED | 04313072 | 14/12/2001 | One Red Flag |
| REACTIVE ESTATES LIMITED | 04313072 | 14/12/2001 | One Red Flag |
| SITE MANAGE LIMITED | 07482763 | 05/01/2011 | Silver |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ATLANTIC CORPORATION LIMITED | 04237761 | 25/06/2001 | 13/11/2012 | One Red Flag |
| BROMPTON PROPERTIES LTD | 09343341 | 05/12/2014 | 21/05/2020 | Amber |
| CAMDEN SERVICES LIMITED | 04538063 | 27/10/2002 | 03/01/2024 | Bronze |
| CELTIC GAS LTD | 04256694 | 14/12/2001 | 15/08/2013 | Dissolved |
| DURRANT PROPERTIES LIMITED | 03161714 | 25/04/2007 | 18/12/2017 | Bronze |
| JETSTAR INVESTMENTS LIMITED | 08510987 | 30/04/2013 | 03/11/2015 | One Red Flag |
| ORANGESWAN LIMITED | 07803730 | 19/12/2013 | 28/01/2014 | Bronze |