| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ACMT LTD LTD. | 10482375 | 16/11/2016 | Dissolved |
| ACTIVECENTRE LIMITED | 02764463 | 07/03/2006 | Dissolved |
| ACTIVECENTRE LIMITED | 02764463 | 01/03/2018 | Dissolved |
| ADECO TECHNOLOGIES LIMITED | 06172578 | 01/02/2017 | Dissolved |
| Arts to Life Ltd | 03369958 | 03/11/1999 | Dissolved |
| Arts to Life Ltd | 03883710 | 27/11/1999 | Dissolved |
| Aurelian Finance Ltd | 06713249 | 02/07/2009 | Dissolved |
| Aurelian Finance Ltd | 06713249 | 01/07/2009 | Dissolved |
| BELLEROPHON LIMITED | 04061396 | 29/08/2000 | Dissolved |
| BELLEROPHON LIMITED | 04061396 | 29/08/2000 | Dissolved |
| Bellerophon Oil & Gas Ltd | 02904794 | 21/01/1997 | Dissolved |
| Bonadark Ltd | 02275654 | 10/11/1991 | Dissolved |
| Bonadark Ltd | 02275654 | 10/11/1991 | Dissolved |
| Brookfield Mansions Ltd | 04138226 | 14/12/2004 | Dissolved |
| Brookfield Mansions Ltd | 04138226 | 09/12/2004 | Dissolved |
| C MAW LIMITED | 02519643 | 27/09/2000 | Dissolved |
| CALAVO INVESTMENTS LIMITED | 02282495 | 31/07/1991 | Silver |
| CALAVO INVESTMENTS LIMITED | 02282495 | 31/07/1991 | Silver |
| COOL PLANET TECHNOLOGIES LIMITED LIMITED | 12002240 | 22/05/2019 | Dissolved |
| China Pacific Energy Investments Ltd | 02909010 | 18/03/1994 | Dissolved |
| China Pacific Energy Investments Ltd | 02909010 | 18/03/1994 | Dissolved |
| EXCALIBUR EXPLORATION (ASIA) LIMITED | 06851420 | 20/08/2012 | Dissolved |
| EXCALIBUR EXPLORATION LIMITED | 03059175 | 19/07/1996 | Dissolved |
| EXCALIBUR EXPLORATION LIMITED | 03059175 | 04/05/2010 | Dissolved |
| Ethio-Uk Investments Ltd | 03597512 | 22/07/1998 | Dissolved |
| Ezh Lenders Ltd | 06696653 | 12/09/2008 | Dissolved |
| FIL RESOURCES LIMITED | 03144341 | 14/06/2000 | Amber |
| Fropet Ltd | 01083655 | 08/07/2008 | Dissolved |
| Fusion Oil & Gas Mauritania Ltd | 04662760 | 11/02/2003 | Dissolved |
| GENERIX GROUP LTD | 05881927 | 30/10/2007 | Silver |
| JMS SMARTER BUSINESS SOLUTIONS LIMITED | 09528459 | 01/01/2019 | Dissolved |
| MONTROSE INDUSTRIES LIMITED | 00654944 | 02/06/1994 | Silver |
| MONTROSE INDUSTRIES LIMITED | 00654944 | 14/02/1992 | Silver |
| MONTROSE PETROLEUM LIMITED | 03246635 | 01/09/2002 | Dissolved |
| MONTROSE PETROLEUM LIMITED | 03246635 | 15/11/2005 | Dissolved |
| MOSS PENNY (UK) LIMITED | 05278626 | 03/01/2006 | One Red Flag |
| Medusa Petroleum Ltd | 03307038 | 27/01/1997 | Dissolved |
| Medusa Petroleum Ltd | 03307038 | 20/01/1998 | Dissolved |
| Mhs Enterprises Ltd | 04065686 | 05/09/2000 | Dissolved |
| NO. 11 LIMITED | 04778808 | 30/10/2007 | Dissolved |
| NO. 1118 LTD | 06393483 | 09/10/2007 | Bronze |
| PF EUROCOM LIMITED | 03280819 | 27/11/1996 | Dissolved |
| POLLEN STREET NOMINEES LIMITED | 03314682 | 12/02/1997 | Dissolved |
| POLLEN STREET NOMINEES LIMITED | 03314682 | 12/02/1997 | Dissolved |
| PROGRESS-OR LIMITED | 06202213 | 16/07/2009 | Amber |
| PROGRESS-OR LIMITED | 06202213 | 01/01/2010 | Amber |
| ROY HARTLEY PE LIMITED | 08135113 | 31/05/2019 | Dissolved |
| Receivables Management (Uk) Ltd | 05603880 | 20/08/2007 | Dissolved |
| Rova Energy Corporation Ltd | 03861142 | 29/11/2005 | Dissolved |
| STUART SEYMOUR CONSULTANTS LIMITED | 10889621 | 01/03/2018 | Dissolved |
| TRAJAN OIL & GAS LIMITED | 07217669 | 14/07/2011 | Dissolved |
| TRAJAN RESOURCES LIMITED | 08133275 | 06/07/2012 | Dissolved |
| Teredo Compania De Petroleos Limited | 02711179 | 30/04/1992 | Dissolved |
| Teredo Compania De Petroleos Limited | 02711179 | 30/04/1992 | Dissolved |
| UICG LTD | 05317104 | 20/12/2004 | Dissolved |
| UICG LTD | 05317104 | 22/12/2004 | Dissolved |
| VECTIS PETROLEUM LIMITED | 03452334 | 07/11/1997 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| A.C.M.T. LIMITED | 04189328 | 11/04/2001 | 06/10/2023 | Gold |
| AOG FINANCE LIMITED | 05929234 | 12/09/2006 | 01/04/2011 | One Red Flag |
| AOG FINANCE LIMITED | 05929234 | 12/09/2006 | 01/04/2011 | One Red Flag |
| AURELIAN OIL & GAS LIMITED | 01685863 | 16/08/2001 | 01/04/2011 | One Red Flag |
| AURELIAN OIL & GAS LIMITED | 01685863 | 02/02/2001 | 01/01/2003 | One Red Flag |
| Arts to Life Ltd | 03883710 | 27/11/1999 | 21/12/2001 | Dissolved |
| BALKAN EXPLORERS (BULGARIA) LIMITED | 05385260 | 11/03/2005 | 08/03/2011 | Dissolved |
| BALKAN EXPLORERS (BULGARIA) LIMITED | 05385260 | 11/03/2005 | 08/03/2011 | Dissolved |
| BRYANSTON MANSIONS LIMITED | 01892790 | 12/07/1991 | 19/05/2017 | Silver |
| BRYANSTON MANSIONS TRUSTEES LIMITED | 07177041 | 03/03/2010 | 10/11/2011 | Not Trading |
| C MAW LIMITED | 02519643 | 27/09/2000 | 16/02/2004 | Dissolved |
| CAMBRIDGE PETROLEUM ROYALTIES LIMITED | 03537374 | 08/07/2008 | 23/06/2022 | Bronze |
| CAMBRIDGE PETROLEUM ROYALTIES LIMITED | 03537374 | 24/09/2012 | 22/10/2012 | Bronze |
| DEBTRAK UK LIMITED | 07131823 | 21/01/2010 | 22/10/2012 | Gold |
| EXCALIBUR EXPLORATION LIMITED | 03059175 | 27/08/2002 | 31/03/2005 | Dissolved |
| FIL RESOURCES LIMITED | 03144341 | 01/08/2006 | 18/04/2024 | Amber |
| FRIENDS OF PETERHOUSE | 01466716 | 19/08/1992 | 16/05/2007 | Silver |
| GLOBAL CAPITAL EXCHANGE LIMITED | 09086557 | 16/06/2014 | 01/11/2014 | Dissolved |
| Gx Petroleum Ltd | 04335817 | 11/12/2001 | 13/07/2006 | Dissolved |
| ISLAND GAS (SINGLETON) LIMITED | 01021095 | 03/03/1992 | 30/06/1992 | One Red Flag |
| ISLAND GAS (SINGLETON) LIMITED | 01021095 | 03/03/1992 | 31/12/1995 | One Red Flag |
| LANDER CONSULTING LTD | 03665349 | 10/11/1998 | 08/07/2021 | Bronze |
| LANDER CONSULTING LTD | 03665349 | 04/08/2005 | 16/06/2014 | Bronze |
| MEDUSA HYDROCARBONS LIMITED | 02684930 | 17/01/1997 | 23/04/1999 | Dissolved |
| MEDUSA OIL & GAS LIMITED | 03390249 | 17/06/1997 | 01/04/1999 | Dissolved |
| MOSS PENNY (UK) LIMITED | 05278626 | 03/01/2006 | 16/01/2016 | One Red Flag |
| Marinex Exploration Ltd | 01520264 | 13/03/1991 | 29/01/1993 | Dissolved |
| Marinex Exploration Ltd | 01520264 | 13/03/1991 | 06/02/1995 | Dissolved |
| NORFOLK BOREAS LIMITED | 03722058 | 19/08/1999 | 16/09/2004 | Amber |
| NORFOLK BOREAS LIMITED | 03722058 | 19/08/1999 | 16/09/2004 | Amber |
| OLP LIMITED | 06025662 | 12/12/2006 | 08/03/2017 | Gold |
| OPHIR ENERGY LIMITED | 05047425 | 18/02/2004 | 28/06/2010 | Bronze |
| ORMONDE ENERGY LIMITED | 04874027 | 26/08/2003 | 14/10/2004 | Gold |
| PPL EUROPE E&P LIMITED | 04650972 | 12/03/2003 | 30/12/2003 | Amber |
| Receivables Management (Uk) Ltd | 05603880 | 28/10/2005 | 30/06/2007 | Dissolved |
| SHEARWATER RESOURCES LIMITED | 10230692 | 01/03/2018 | 18/04/2018 | Dissolved |
| STERLING OIL LIMITED | 03970813 | 16/06/2000 | 07/01/2004 | Dissolved |
| SUE WELLS ASSOCIATES LIMITED | 03455694 | 29/01/2010 | 07/07/2020 | Gold |
| SUE WELLS ASSOCIATES LIMITED | 03455694 | 23/09/2002 | 15/10/2024 | Gold |
| TEREDO OILS LIMITED | 01740802 | 13/03/1991 | 19/10/1992 | Dissolved |
| TEREDO OILS LIMITED | 01740802 | 13/03/1991 | 30/06/1995 | Dissolved |
| THE CENTRE FOR GLOBAL STUDIES | 04375608 | 14/01/2003 | 23/12/2009 | Amber |
| TRAJAN OIL & GAS LIMITED | 07217669 | 08/04/2010 | 14/04/2010 | Dissolved |
| TRANSNATIONAL INSIGHTS LTD | 04644129 | 28/02/2003 | 08/10/2010 | Dissolved |
| TRANSNATIONAL INSIGHTS LTD | 04644129 | 02/11/2009 | 08/10/2010 | Dissolved |
| UNION JACK OIL PLC | 07497220 | 30/07/2013 | 27/06/2024 | Silver |