| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ASTIME DEVELOPMENTS LIMITED | 09531343 | 08/04/2015 | Dissolved |
| ASTIME PROPERTIES LIMITED | 07224924 | 15/04/2010 | Gold |
| BELVEDERE SMITH PROPERTIES (KEY SITE) LLP | OC302976 | 22/09/2011 | Silver |
| CARFAX DEVELOPMENTS LTD | 04145698 | 07/05/2002 | Bronze |
| Drey Precision Ltd | 02898664 | 30/10/2003 | Dissolved |
| Drey Precision Ltd | 02898664 | 15/02/1994 | Dissolved |
| FLAMBARD DEVELOPMENTS LIMITED | 05429696 | 09/05/2007 | Dissolved |
| Formerly Qpl Ltd | 01994909 | 11/10/1999 | Dissolved |
| GOOSE GREEN PRODUCTS LIMITED | 00657126 | 24/05/1994 | Dissolved |
| GROSVENOR QUAY LIMITED | 04074700 | 19/11/2007 | Dissolved |
| LARWIN LIMITED | 00930612 | 24/05/1994 | Silver |
| PORT DERWENT DEVELOPMENTS (WORKINGTON) LIMITED | 06675275 | 17/04/2014 | Dissolved |
| PORT DERWENT PROPERTIES LIMITED | 08627367 | 29/07/2013 | Gold |
| STREETER GROUP HOLDINGS LIMITED | 00655627 | 27/06/2003 | Silver |
| STREETER GROUP HOLDINGS LIMITED | 00655627 | 01/05/1994 | Silver |
| Shannon Groundworks Ltd | 03378761 | 20/08/2007 | Dissolved |
| Streeter Plastics Ltd | 03132016 | 29/11/1995 | Dissolved |
| TRUCARE PRODUCTS LIMITED | 01938235 | 28/06/1994 | Dissolved |
| WHITEHAVEN LAND LIMITED | 09951014 | 14/01/2016 | Amber |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CARFAX DEVELOPMENTS LTD | 04145698 | 07/05/2002 | 29/08/2018 | Bronze |
| FLAMBARD DEVELOPMENTS LIMITED | 05429696 | 09/05/2007 | 29/08/2018 | Dissolved |
| FLEXIBLE MACHINING SYSTEMS LIMITED | 01671088 | 30/10/2003 | 03/10/2014 | Insolvent |
| FLEXIBLE MACHINING SYSTEMS LIMITED | 01671088 | 14/11/1994 | 03/10/2014 | Insolvent |
| Formerly Qpl Ltd | 01994909 | 11/10/1999 | 10/01/2007 | Dissolved |
| GOOSE GREEN PRODUCTS LIMITED | 00657126 | 24/05/1994 | 29/08/2018 | Dissolved |
| GROSVENOR QUAY LIMITED | 04074700 | 19/11/2007 | 29/08/2018 | Dissolved |
| HORSHAM ENGRAVING CO.LIMITED | 00891851 | 24/07/2002 | 10/04/2003 | Gold |
| LARWIN LIMITED | 00930612 | 24/05/1994 | 29/08/2018 | Silver |
| METAL COMPONENTS LIMITED | 01793391 | 16/10/1997 | 10/04/2003 | Bronze |
| STARGLADE ESTATES LIMITED | 03331846 | 02/02/2015 | 18/10/2024 | Silver |
| TRUCARE PRODUCTS LIMITED | 01938235 | 30/10/2003 | 29/08/2018 | Dissolved |