| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Britama Tankers Ltd | 00587119 | 17/03/2009 | Dissolved |
| Chevron (U.K.)Offshore Investments Ltd | 00487682 | 17/03/2009 | Dissolved |
| Chevron Great Britain Ltd | 01021742 | 17/03/2009 | Dissolved |
| Chevron Group Uk Pension Trustee Ltd | 02285518 | 17/03/2009 | Dissolved |
| Chevron Petroleum Co Ltd | 00803105 | 17/03/2009 | Dissolved |
| Texaco Exploration Ltd | 01019408 | 17/03/2009 | Dissolved |
| Unocal International Ltd | 02340515 | 17/03/2009 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| 04245760 LIMITED | 04245760 | 09/06/2008 | 01/07/2010 | Dissolved |
| CHEVRON BRITAIN LIMITED | 01006065 | 19/05/2008 | 30/06/2010 | Gold |
| CHEVRON CAPTAIN COMPANY LLC | FC005494 | 09/02/2009 | 30/06/2010 | Silver |
| CHEVRON ENERGY LIMITED | 05300877 | 09/06/2008 | 01/07/2010 | Silver |
| CHEVRON EURASIA-PACIFIC EXPLORATION AND PRODUCTION COMPANY LIMITED | 03093094 | 24/08/2009 | 30/06/2010 | Dissolved |
| CHEVRON EURASIA-PACIFIC EXPLORATION AND PRODUCTION COMPANY LIMITED | 03093094 | 21/12/2007 | 30/06/2010 | Dissolved |
| CHEVRON EUROPE LIMITED | 01420477 | 09/02/2009 | 30/06/2010 | Dissolved |
| CHEVRON EUROPE LIMITED | 01420477 | 19/05/2008 | 30/06/2010 | Dissolved |
| CHEVRON U.K. INVESTMENT PLC | 01548965 | 19/05/2008 | 30/06/2010 | Dissolved |
| ITHACA OIL AND GAS LIMITED | 01546623 | 19/05/2008 | 29/06/2010 | Amber |
| KUWAIT OIL COMPANY LIMITED | 00501052 | 20/10/2008 | 29/06/2010 | Dissolved |
| TEXACO NORTH SEA U.K. LIMITED | 00807340 | 17/03/2009 | 30/06/2010 | Not Trading |