| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Ellipse Design Ltd | 05476029 | 09/06/2005 | Dissolved |
| HOTHOUSE TRAINING & DEVELOPMENT (UK) LIMITED | 05562800 | 13/09/2005 | Dissolved |
| Hothouse Training & Development Ltd | 03925960 | 15/02/2000 | Dissolved |
| Silverline Integrated Services Ltd | 05696916 | 03/02/2006 | Dissolved |
| Silverline Media Ltd | 05520607 | 29/03/2006 | Dissolved |
| TANNA DRAISEY ARCHITECTS LIMITED | 05421914 | 12/04/2005 | Silver |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| A GLEADALL & SON LIMITED | 03893375 | 13/12/1999 | 17/02/2016 | Dissolved |
| Firstline Security Solutions Ltd | 04373350 | 26/08/2003 | 01/11/2004 | Dissolved |
| MITIG8 ENERGY ENGINEERING LIMITED | 06613856 | 06/06/2008 | 15/07/2009 | Dissolved |
| PACESETTER LIMITED | 02738952 | 09/01/2001 | 01/06/2014 | Dissolved |