| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Bothamley Ellington (Consulting) Ltd | 02880404 | 14/12/1993 | Dissolved |
| Bothamley Ellington (Property) Ltd | 03685738 | 21/12/1998 | Dissolved |
| Bothamley Ellington (Structural) Ltd | 03686242 | 23/12/1998 | Dissolved |
| ELLFIELD (STRUCTURAL) LIMITED | 05149896 | 09/06/2004 | Gold |
| JC CONSULTANCY LIMITED | 05973101 | 24/04/2009 | Silver |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Ellfield Consulting Ltd | 05110052 | 01/01/2005 | 31/03/2007 | Dissolved |