| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BRDG LIMITED | 05735094 | 08/03/2006 | Dissolved |
| BURKE RICKHARDS ASSOCIATES LTD | 02565672 | 05/12/1991 | Dissolved |
| BURKE RICKHARDS LIMITED | 03048242 | 21/04/1995 | Dissolved |
| DEVCOR (FISHCOMBE) LIMITED | 08757559 | 01/11/2013 | Dissolved |
| HIGHGROVE PROPERTY SERVICES LIMITED | 06880693 | 17/04/2009 | Dissolved |
| KEWMOOR CONSTRUCTION LIMITED | 02631269 | 17/07/2003 | Dissolved |
| LITTONWOOD LIMITED | 03292324 | 08/01/1997 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ABRACORE LIMITED | 05285024 | 12/04/2007 | 13/11/2008 | One Red Flag |
| APARTMENTS @175 LIMITED | 12919535 | 01/10/2020 | 04/03/2024 | One Red Flag |
| APN LONDON LTD | 05649711 | 29/03/2007 | 18/04/2008 | Dissolved |
| APN LONDON LTD | 05649711 | 29/03/2007 | 05/01/2008 | Dissolved |
| BRDG MANAGEMENT SERVICES LIMITED | 03284003 | 04/12/1996 | 23/07/2013 | Dissolved |
| BRL ARCHITECTS LIMITED | 09881599 | 20/11/2015 | 04/03/2024 | Insolvent |
| CHROMEART LIMITED | 03044980 | 10/05/1995 | 04/03/2024 | Strike Off |
| DEVCOR (PLYMOUTH) LIMITED | 08757494 | 31/10/2013 | 04/03/2024 | Insolvent |
| DEVCOR (VICTORIA) LIMITED | 09547665 | 17/04/2015 | 31/03/2020 | Amber |
| DEVCOR (WHITEWATER) LIMITED | 09434195 | 11/02/2015 | 14/02/2020 | Bronze |
| DEVCOR PROPERTIES LIMITED | 02908172 | 14/03/1994 | 04/03/2024 | Insolvent |
| Design Group Three (South West) Ltd | 05610549 | 02/11/2005 | 12/09/2007 | Dissolved |
| KEWMOOR LIMITED | 02810314 | 01/09/2004 | 20/04/2008 | Silver |
| NEST PROPERTY MANAGEMENT & SERVICES LIMITED | 08046573 | 26/04/2012 | 30/10/2012 | Gold |
| PEIRSON HOUSE APARTMENTS LIMITED | 12835993 | 25/08/2020 | 04/03/2024 | Insolvent |
| PH APARTMENTS LIMITED | 12922898 | 02/10/2020 | 06/11/2023 | Bronze |
| PLYMOUTH COLLEGE AND ST DUNSTAN'S ABBEY SCHOOLS CHARITY | 05189426 | 02/12/2008 | 13/03/2017 | Silver |
| S W APARTMENTS LIMITED | 12922287 | 02/10/2020 | 04/03/2024 | Insolvent |