| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Build & Host Ltd | 03796502 | 25/06/1999 | Dissolved |
| Build & Host Ltd | 03796502 | 25/06/1999 | Dissolved |
| HETHEL INNOVATION LTD | 07534401 | 19/08/2013 | Silver |
| Zipzapwap Ltd | 03946067 | 13/03/2000 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| 2BUY1CLICK LIMITED | 04038457 | 21/07/2000 | 30/11/2010 | One Red Flag |
| CADENCE DESIGN FOUNDRY UK LIMITED | 02147972 | 28/04/1997 | 27/02/1998 | Dissolved |
| CAMBRIDGE WIRELESS LIMITED | 06529916 | 16/05/2018 | 29/05/2024 | Bronze |
| FAIRSTEAD HOUSE SCHOOL TRUST LIMITED | 01391805 | 03/12/2001 | 29/11/2012 | Not Trading |