| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Computer Research Limited | 02822487 | 28/05/1993 | Dissolved |
| Grosvenor Engineering Ltd | 01573762 | 10/12/1991 | Dissolved |
| Grosvenor on Line Systems Ltd | 01980452 | 18/12/1991 | Dissolved |
| Monada Medical Technologies Ltd | 02968602 | 08/11/1995 | Dissolved |
| Portlandbuild Ltd | 02622110 | 19/06/1992 | Dissolved |
| Vikingford Limited | 01441303 | 14/08/1991 | Dissolved |
| World Trade Communications Ltd | 03246805 | 18/09/1996 | Dissolved |
| in Phase Ltd | 02004929 | 21/12/1991 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BRETTON LIMITED | 01936277 | 05/03/1991 | 29/07/1997 | Gold |
| Flarepath Ltd | 02837681 | 20/07/1993 | 24/04/1995 | Dissolved |
| Grosvenor Engineering Ltd | 01573762 | 10/12/1991 | 13/04/1993 | Dissolved |
| Oceanlight Communications Ltd | 03944444 | 09/03/2000 | 28/01/2003 | Dissolved |
| Port 2 Property Ltd | 04388650 | 20/01/2005 | 16/01/2007 | Dissolved |
| Routel Communications Ltd | 03499100 | 29/06/1998 | 23/01/2002 | Dissolved |
| Solveopen Ltd | 02814116 | 06/07/1993 | 03/06/1994 | Dissolved |