| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ASSOCIATED PETROLEUM TERMINALS (IMMINGHAM) LIMITED | 00564394 | 23/06/1997 | 25/06/1999 | Bronze |
| BRISTOL OIL STORAGE LIMITED | 02210369 | 20/06/1997 | 01/10/2003 | Dissolved |
| CRUDE OIL TERMINALS (HUMBER) LIMITED | 00554458 | 30/06/1997 | 25/06/1999 | Bronze |
| HERTFORDSHIRE OIL STORAGE LIMITED | 00964902 | 20/06/1997 | 01/10/2003 | Amber |
| HUMBER OIL TERMINALS TRUSTEE LIMITED | 00874993 | 23/06/1997 | 25/06/1999 | Bronze |
| MAINLINE PIPELINES LIMITED | 00995545 | 17/05/2000 | 01/10/2003 | Gold |
| PRAX LINDSEY OIL REFINERY LIMITED | 00564599 | 17/06/1997 | 30/06/1999 | Gold |
| TOTAL (1843) LIMITED | 02070282 | 01/08/1997 | 01/10/2003 | Dissolved |
| TOTAL BITUMEN UK LIMITED | 00105979 | 01/08/1997 | 30/06/1999 | Silver |
| UNITED KINGDOM OIL PIPELINES LIMITED | 00746708 | 16/06/1997 | 01/10/2003 | Silver |
| WARWICKSHIRE OIL STORAGE LIMITED | 00691923 | 20/06/1997 | 01/10/2003 | Bronze |
| WEST LONDON PIPELINE AND STORAGE LIMITED | 01918796 | 16/06/1997 | 01/10/2003 | Silver |