| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BUXTON LIMITED | 05359495 | 18/05/2007 | Dissolved |
| Broadwell Ltd | 02794361 | 31/07/2003 | Dissolved |
| CHURCHFIELD HOMES LIMITED | 05006331 | 15/02/2012 | Dissolved |
| CONSTRUCTION RECYCLATE MANAGEMENT LIMITED | 05524804 | 15/02/2012 | Dissolved |
| Cardiff Bay Construction Ltd | 02426318 | 18/05/2007 | Dissolved |
| Cardiff Bay Contractors Ltd | 02426307 | 18/05/2007 | Dissolved |
| DAWNUS DEVELOPMENTS LIMITED | 05265566 | 15/02/2012 | Insolvent |
| DAWNUS INTERNATIONAL LIMITED | 04645692 | 15/02/2012 | Dissolved |
| DAWNUS LIMITED | 04378989 | 15/02/2012 | Dissolved |
| DYFFRYN COURT MANAGEMENT LIMITED | 06599357 | 15/02/2012 | Dissolved |
| MEDRUS PLANT HIRE LIMITED | 07597139 | 15/02/2012 | Dissolved |
| POND BRIDGE MANAGEMENT COMPANY LIMITED | 07807062 | 15/02/2012 | Dissolved |
| Pkl Topco Ltd | 04716481 | 31/07/2003 | Dissolved |
| Pkl Topco Ltd | 04716481 | 31/07/2003 | Dissolved |
| QUANTUM GEOTECHNICAL LIMITED | 07782715 | 09/05/2012 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BIT SYSTEMS LIMITED | 02936365 | 01/07/1996 | 11/03/2003 | One Red Flag |
| Business Continuity (Wales) Ltd | 02657707 | 11/04/1997 | 11/03/2003 | Dissolved |
| DAWNUS CONSTRUCTION HOLDINGS LIMITED | 04230579 | 15/02/2012 | 15/10/2013 | Insolvent |
| DAWNUS SIERRA LEONE LIMITED | 04636673 | 15/02/2012 | 15/10/2021 | Dissolved |
| DAWNUS SOUTHERN LIMITED | 07597648 | 15/02/2012 | 15/10/2013 | Insolvent |
| Dsl Services Ltd | 01800391 | 01/05/2003 | 20/04/2005 | Dissolved |
| Ex-Holdings Ltd | 05059526 | 02/03/2004 | 20/04/2005 | Dissolved |
| Ex-Holdings Ltd | 05059526 | 02/03/2004 | 05/05/2005 | Dissolved |
| FIFEHEAD LIMITED | 03479714 | 18/05/2007 | 09/01/2008 | Dissolved |
| FIFEHEAD LIMITED | 03479714 | 16/05/2005 | 09/01/2008 | Dissolved |
| FOUNTAIN LANE LIMITED | 04943123 | 18/05/2007 | 31/10/2020 | Strike Off |
| Felbrooke Ltd | 01382273 | 02/08/1993 | 11/03/2003 | Dissolved |
| HEALTHCARE BUILDINGS DIRECT LIMITED | 05231618 | 12/10/2004 | 20/04/2005 | Dissolved |
| HEALTHCARE BUILDINGS DIRECT LIMITED | 05231618 | 12/10/2004 | 05/05/2005 | Dissolved |
| PARAMOUNT D&B LTD | 02369310 | 01/11/2008 | 09/06/2009 | Insolvent |
| PKL GROUP (UK) LIMITED | 02308713 | 01/05/2003 | 20/04/2005 | Gold |
| PKL GROUP (UK) LIMITED | 02308713 | 06/06/2003 | 05/05/2005 | Gold |
| PORTABLE KITCHENS LIMITED | 02659772 | 01/05/2003 | 20/04/2005 | Dissolved |
| PURE WAFER INTERNATIONAL LIMITED | 03948002 | 21/08/2009 | 04/01/2012 | Dissolved |
| PURE WAFER INTERNATIONAL LIMITED | 03948002 | 21/08/2009 | 04/01/2012 | Dissolved |
| PURE WAFER PLC | 05289130 | 21/08/2009 | 04/01/2012 | Dissolved |
| PURE WAFER PLC | 05289130 | 21/08/2009 | 04/01/2012 | Dissolved |
| PURE WAFER SOLAR LIMITED | 06907602 | 10/02/2010 | 04/01/2012 | Dissolved |
| STONEFORM LIMITED | 05253108 | 18/05/2007 | 27/03/2008 | One Red Flag |
| STRADFORM (MIDLANDS) LTD | 01157669 | 18/05/2007 | 09/01/2008 | Dissolved |
| STRADFORM (MIDLANDS) LTD | 01157669 | 20/11/2006 | 09/01/2008 | Dissolved |
| STRADFORM (SOUTH WEST) LTD | 03479716 | 18/05/2007 | 09/01/2008 | Dissolved |
| STRADFORM (SOUTH WEST) LTD | 03479716 | 20/11/2006 | 09/01/2008 | Dissolved |
| STRADFORM LIMITED | 01314573 | 18/05/2007 | 09/01/2008 | Dissolved |
| STRADFORM LIMITED | 01314573 | 20/11/2006 | 09/01/2008 | Dissolved |
| Vumly Ltd | 02923283 | 01/05/2003 | 20/04/2005 | Dissolved |
| WINGWEST LIMITED | 06302763 | 19/12/2007 | 31/10/2020 | Silver |