| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| A PREPAID CARD (UK) | 03744721 | 29/03/1999 | 06/09/1999 | Dissolved |
| AT&T (UK) | 01774561 | 15/05/1997 | 26/10/1999 | Dissolved |
| AT&T GLOBAL MARKETS (EMEA) | 03764804 | 30/04/1999 | 10/11/1999 | Dissolved |
| AT&T ISTEL | 03531467 | 31/03/1998 | 10/11/1999 | Silver |
| Ccs Communication Sales Ltd | 02410825 | 25/06/1999 | 15/12/1999 | Dissolved |
| Softlab S I (U K) | 00412395 | 22/05/1997 | 01/04/1998 | Dissolved |
| Viatel Global Communications Ltd | 02948988 | 15/05/1997 | 10/11/1999 | Dissolved |
| Worldxchange Communications Ltd | 02671855 | 15/04/1999 | 05/11/1999 | Dissolved |