| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Djv Rhodar Ltd | 06526951 | 07/03/2008 | Dissolved |
| Guardian Asbestos Stripping Co Ltd | 02107990 | 01/04/2004 | Dissolved |
| Rhodar Overseas Ltd | 02983127 | 01/04/2004 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CROSSWAYS ENVIRONMENTAL SERVICES LIMITED | 03121496 | 12/01/2009 | 31/03/2010 | Dissolved |
| CROSSWAYS LABORATORY SERVICES LIMITED | 04652436 | 12/01/2009 | 31/03/2010 | Dissolved |
| ENPROMA LIMITED | 05235743 | 12/01/2009 | 31/03/2010 | Dissolved |
| ENVACS DATA LIMITED | 03460605 | 12/01/2009 | 31/03/2010 | Dissolved |
| LEXIA SOLUTIONS GROUP LIMITED | 05035069 | 30/06/2004 | 31/03/2010 | Gold |
| LIFE ENVIRONMENTAL GROUP LIMITED | 06207331 | 12/01/2009 | 31/03/2010 | Bronze |
| LIFE ENVIRONMENTAL SERVICES LIMITED | 03053057 | 16/07/2007 | 31/10/2008 | Bronze |
| RHODAR (SCOTLAND) LIMITED | 05325408 | 07/01/2005 | 31/10/2008 | Dissolved |
| RHODAR (SOUTH WEST) LIMITED | 01971251 | 22/01/2004 | 31/10/2008 | Dissolved |
| RHODAR (SOUTHERN) LIMITED | 03606596 | 01/04/2004 | 31/10/2008 | Dissolved |
| RHODAR DEMOLITION LIMITED | 04223987 | 01/04/2004 | 30/09/2008 | One Red Flag |
| RHODAR DEMOLITION LIMITED | 04223987 | 23/05/2003 | 30/09/2008 | One Red Flag |
| RHODAR LIMITED | 01269463 | 01/04/2004 | 31/10/2008 | Bronze |
| THERMAC (HIRE) LIMITED | 01929517 | 12/01/2009 | 31/03/2010 | Amber |
| THERMAC (HIRE) LIMITED | 01929517 | 23/05/2003 | 05/11/2008 | Amber |