| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ABU DHABI MARINE AREAS LIMITED | 00533446 | 01/03/2001 | 31/12/2006 | Dissolved |
| ABU DHABI PETROLEUM COMPANY LIMITED | 00319011 | 01/03/2001 | 01/01/2008 | Dissolved |
| BP (ABU DHABI) LIMITED | 00735658 | 01/12/1999 | 01/01/2008 | Gold |
| BP AMOCO EXPLORATION (INAM) LIMITED | 00987275 | 01/12/1999 | 01/01/2008 | Dissolved |
| BP EXPLORATION (ALOV) LIMITED | 03196342 | 01/12/1999 | 01/01/2008 | Dissolved |
| BP EXPLORATION (AZERBAIJAN) LIMITED | 02160234 | 01/12/1999 | 01/01/2008 | Silver |
| BP EXPLORATION (CASPIAN SEA) LIMITED | 00404347 | 01/12/1999 | 01/01/2008 | Silver |
| BP EXPLORATION (SHAH DENIZ) LIMITED | 03221603 | 01/12/1999 | 01/01/2008 | Bronze |
| BP EXPLORATION COMPANY (MIDDLE EAST) LIMITED | 00136384 | 01/12/1999 | 01/01/2008 | Gold |
| BP IRAN LIMITED | 03502262 | 01/12/1999 | 01/01/2008 | Gold |
| BP KAZAKHSTAN LIMITED | 01838589 | 01/12/1999 | 01/01/2008 | Dissolved |
| BP KUWAIT LIMITED | 00284323 | 01/12/1999 | 01/01/2008 | Gold |
| BP SHIPPING LIMITED | 00140132 | 01/01/1995 | 13/11/2007 | Gold |
| BP-JAPAN OIL DEVELOPMENT COMPANY LIMITED | SC001501 | 01/03/2001 | 01/01/2008 | Dissolved |
| BRITISH INSTITUTE OF ARCHAEOLOGY AT ANKARA(THE) | 00477436 | 13/11/2008 | 17/12/2012 | Bronze |
| IRAQ PETROLEUM COMPANY, LIMITED | 00113948 | 01/03/2001 | 01/01/2008 | Dissolved |
| ITOPF LIMITED | 00944863 | 01/01/1995 | 01/12/1999 | Silver |
| THE BRITISH SHIPPING FEDERATION LIMITED | 02107375 | 30/03/2000 | 03/10/2002 | Not Trading |
| THE CHAMBER OF SHIPPING LIMITED | 02107383 | 28/03/1995 | 02/04/2008 | Silver |