| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Grimsby & Immingham Chamber of Commerce and Shipping | 00022635 | 25/06/1991 | Dissolved |
| Immingham Terminals Ltd | 02340416 | 16/07/1991 | Dissolved |
| Simcar Ltd | 04571980 | 05/11/2002 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ABP (PENSION TRUSTEES) LIMITED | 00937691 | 12/07/1992 | 31/03/2002 | Not Trading |
| EXXTOR HAULAGE MANAGEMENT SERVICES LIMITED | 01394615 | 15/05/1998 | 31/12/2001 | Dissolved |
| EXXTOR SHIPPING SERVICES LIMITED | 00516824 | 15/05/1998 | 31/12/2001 | Not Trading |
| General Workers Stevedores Ltd | 00897089 | 12/07/1992 | 14/11/2001 | Dissolved |
| HUMBER PILOTAGE (C.H.A.) LIMITED | 00041972 | 29/03/1991 | 18/11/1997 | Not Trading |
| Humber Chamber of Commerce and Industry | 02519634 | 21/04/1993 | 06/07/1994 | Dissolved |
| Humberside Training & Enterprise Council | 02538476 | 16/11/1994 | 01/10/1996 | Dissolved |
| IPSWICH PORT LIMITED | 03161994 | 23/10/1997 | 02/12/1999 | Not Trading |
| LONDON CONTAINER TERMINAL (TILBURY) LIMITED | 01249844 | 13/12/1995 | 02/11/1998 | Not Trading |
| Liner Terminal Operators (Immingham) Ltd. | 01817195 | 17/04/1992 | 31/03/2002 | Dissolved |
| PENTAGON MARINE LIMITED | 00915484 | 22/04/2002 | 31/05/2006 | Amber |
| SOUTHAMPTON CONTAINER TERMINALS LIMITED | 01960484 | 03/07/1998 | 31/03/2002 | Silver |
| THE UNITED KINGDOM MAJOR PORTS GROUP LIMITED | 02787097 | 20/10/1999 | 21/11/2001 | Silver |
| Teignmouth Quay Co (Holdings) Ltd | 01420902 | 12/05/1998 | 02/12/1999 | Dissolved |
| UNIVERSAL PIPE COATERS LIMITED | 01731056 | 20/10/1991 | 31/03/2002 | Dissolved |