| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| A Way With Words Ltd | 02601593 | 18/08/1991 | Dissolved |
| Africa Ltd | 03318451 | 14/02/1997 | Dissolved |
| Bee Plus Ltd | 03823850 | 11/08/1999 | Dissolved |
| Centralnic Ltd | 03771833 | 17/05/1999 | Dissolved |
| Don Fm Ltd. | 02940039 | 14/06/1994 | Dissolved |
| Esp Communications Ltd | 03297275 | 30/12/1996 | Dissolved |
| Hedag Ltd | 04451170 | 30/05/2002 | Dissolved |
| Instanta Clearing Ltd | 02336496 | 31/03/1991 | Dissolved |
| Mailbox Marketing Ltd | 03113305 | 15/10/1995 | Dissolved |
| Mailbox Networks Ltd | 03407756 | 23/07/1997 | Dissolved |
| Namegate Ltd | 03797040 | 28/06/1999 | Dissolved |
| Nomination Ltd | 03189764 | 25/04/1996 | Dissolved |
| Pallmall U K Ltd | 03673392 | 25/11/1998 | Dissolved |
| Sch.Net Ltd | 03541953 | 07/04/1998 | Dissolved |
| Twinkey Ltd | 03945946 | 01/06/2002 | Dissolved |
| Uk.Com Ltd | 03189762 | 25/04/1996 | Dissolved |
| Webwallet Ltd | 03364392 | 28/01/1999 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CONFONIA LTD | 04456018 | 06/06/2002 | 14/12/2005 | Dissolved |
| Domain Names Uk Ltd | 03767214 | 10/05/1999 | 09/11/2004 | Dissolved |
| INTERNET SERVICES PROVIDERS ASSOCIATION | 03155681 | 19/04/2003 | 05/11/2004 | Gold |
| MAILBOX INTERNET LIMITED | 03091862 | 05/10/1995 | 12/09/2005 | One Red Flag |
| NOMINET UK | 03203859 | 12/07/2000 | 07/07/2004 | Bronze |
| South Fulham Constitutional Club Company Ltd | 00070963 | 01/12/1999 | 11/08/2000 | Dissolved |