| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| FINANCIAL SOFTWARE SUPPORT LTD | 05811427 | 09/05/2006 | Dissolved |
| Purchasing Consultants Ltd | 03456436 | 28/10/1997 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| C.RO PORTS DARTFORD LIMITED | 00462000 | 24/06/1999 | 16/02/2006 | Bronze |
| Dart Line 1995 Ltd | 03069158 | 14/02/2003 | 16/02/2006 | Dissolved |
| Ferryline Freight Ltd | 01694205 | 05/05/2000 | 16/02/2006 | Dissolved |
| Ferryline Trailers Ltd | 01530134 | 05/05/2000 | 16/02/2006 | Dissolved |
| HARWICH INTERNATIONAL (HOLDINGS) LIMITED | 03396481 | 05/08/1997 | 08/04/1998 | Amber |
| HARWICH INTERNATIONAL (HOLDINGS) LIMITED | 03396481 | 01/12/1997 | 14/04/1998 | Amber |
| HARWICH INTERNATIONAL PENSION TRUSTEE LIMITED | 03472747 | 27/01/1998 | 28/09/1998 | Not Trading |
| HARWICH INTERNATIONAL PORT LIMITED | 02486146 | 05/08/1997 | 08/04/1998 | Gold |
| Jacobs Transport Services Ltd | 04162435 | 16/02/2001 | 16/02/2006 | Dissolved |
| MARITIME CARGO PROCESSING P.L.C. | 01919399 | 29/06/1991 | 14/01/1997 | Bronze |
| P&O EUROPEAN FERRIES (IRISH SEA) LIMITED | 00318227 | 01/12/1991 | 08/04/1997 | One Red Flag |
| P&O FERRIES LIMITED | 00237626 | 28/04/1997 | 30/06/1997 | One Red Flag |
| Ropner Ship Management Ltd | 00867803 | 04/07/2002 | 16/02/2006 | Dissolved |