| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| 1ST Telecom Ltd | 03472475 | 26/07/2000 | Dissolved |
| Atlantic Broadcasting Ltd | 03160892 | 24/06/1998 | Dissolved |
| Atlantic Cable Ltd | 03160893 | 24/06/1998 | Dissolved |
| Atlantic Cablecom Ltd | 03184278 | 24/06/1998 | Dissolved |
| Atlantic Logicall Ltd | 03231728 | 24/06/1998 | Dissolved |
| Atlantic Mobile Communications Ltd | 03160884 | 24/06/1998 | Dissolved |
| Atlantic Networks Ltd | 03160881 | 24/06/1998 | Dissolved |
| Atlantic Online Ltd | 03160891 | 24/06/1998 | Dissolved |
| Atlantic Technologies Ltd | 03160883 | 24/06/1998 | Dissolved |
| Atlantic-E.Com Ltd | SC201919 | 26/11/1999 | Dissolved |
| Cable Television Projects Ltd | SC117729 | 24/06/1998 | Dissolved |
| Cfw Securities Ltd | SC110625 | 24/06/1998 | Dissolved |
| First Telecom Direct Ltd | 03186495 | 26/07/2000 | Dissolved |
| First Telecom International Ltd | 03338236 | 26/07/2000 | Dissolved |
| Hull Cablevision Ltd | 03175231 | 04/03/1998 | Dissolved |
| Hy-Lan Technologies Ltd | SC227921 | 12/02/2002 | Dissolved |
| Logicall Ltd | 03054848 | 24/06/1998 | Dissolved |
| Telecom Atlantic Ltd | 03160886 | 24/06/1998 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Atlantic Telecom Group Plc | SC020509 | 29/08/1996 | 25/10/2006 | Dissolved |
| Atlantic Telecom Holdings Ltd | SC185805 | 03/07/1998 | 25/10/2006 | Dissolved |
| DEVANHA GROUP PLC | SC134278 | 27/05/1998 | 25/10/2006 | Dissolved |
| First Telecom Group Plc | 03290628 | 13/06/2000 | 25/10/2006 | Dissolved |
| First Telecom Plc | 02950503 | 26/07/2000 | 25/10/2006 | Dissolved |
| LOGICALL TELECOMMUNICATIONS LIMITED | 02980150 | 27/05/1998 | 25/10/2006 | Dissolved |