| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Evots Ltd | 03332920 | 13/03/1997 | Dissolved |
| Evots Ltd | 03332920 | 31/12/1997 | Dissolved |
| Global Ski Ltd | 02980965 | 03/07/1995 | Dissolved |
| Jensen Lawson & Co Ltd | 00434396 | 28/02/1995 | Dissolved |
| Jensen Lawson & Co Ltd | 00434396 | 28/02/1995 | Dissolved |
| Kelt Properties & Securities Ltd | 01349911 | 31/07/1992 | Dissolved |
| PERENCO CUU LONG LIMITED | 04740791 | 08/03/2012 | Silver |
| PERENCO ECUADOR HOLDINGS LIMITED | 08540286 | 22/05/2013 | Dissolved |
| PERENCO ENERGIES INTERNATIONAL LIMITED | SC061143 | 22/01/1993 | Bronze |
| PERENCO ENERGIES INTERNATIONAL LIMITED | SC061143 | 31/12/1997 | Bronze |
| PERENCO HOLDINGS | 01568950 | 12/10/1995 | Silver |
| PERENCO HOLDINGS | 01568950 | 07/09/2007 | Silver |
| PERENCO INVESTMENTS (U.K.) | 02215004 | 31/01/1992 | One Red Flag |
| PERENCO INVESTMENTS (U.K.) | 02215004 | 31/12/1997 | One Red Flag |
| PERENCO OIL AND GAS COLOMBIA LIMITED | 01789505 | 30/04/2014 | Gold |
| PERENCO VIETNAM A.S. | FC031777 | 17/02/2014 | Bronze |
| Perenco Gas Ltd | SC060871 | 22/01/1993 | Dissolved |
| Perenco Gas Ltd | SC060871 | 31/12/1997 | Dissolved |
| Perenco Investments (Long Acre) Ltd | 01693021 | 31/07/1992 | Dissolved |
| Perenco Oil & Gas (Uk) Ltd | 04316382 | 13/09/2002 | Dissolved |
| Perenco Oil & Gas (Uk) Ltd | 04316382 | 13/09/2002 | Dissolved |
| Perenco Plc | 04006589 | 12/06/2000 | Dissolved |
| Rugdean Limited | 01414818 | 31/07/1992 | Dissolved |
| Sun Global Ltd | 02980967 | 11/11/1995 | Dissolved |
| The Winterbottom Energy Trust Ltd | 00236278 | 31/07/1992 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BAIRD UNDERGROUND GAS STORAGE LIMITED | 06481606 | 23/01/2008 | 16/09/2009 | Dissolved |
| BATAVIA OIL RANG DONG LTD | 03716310 | 08/03/2012 | 20/08/2021 | Silver |
| CENTRICA BAIRD LIMITED | 06655659 | 24/07/2008 | 16/09/2009 | Dissolved |
| CRAVENVIEW LIMITED | 11700354 | 28/11/2018 | 28/11/2019 | One Red Flag |
| Jensen Lawson & Co Ltd | 00434396 | 31/07/1992 | 30/03/1993 | Dissolved |
| PERENCO GAS (UK) LIMITED | 00715529 | 01/08/2007 | 04/06/2014 | Silver |
| PERENCO GAS (UK) LIMITED | 00715529 | 01/08/2007 | 23/01/2012 | Silver |
| PERENCO NORTH SEA LIMITED | SC293676 | 16/03/2011 | 23/01/2012 | Silver |
| PERENCO UK LIMITED | 04653066 | 30/01/2003 | 02/06/2014 | Bronze |
| PERENCO UK LIMITED | 04653066 | 07/09/2007 | 23/01/2012 | Bronze |
| PERENCO UK PENSION TRUSTEE LIMITED | 04827646 | 20/11/2003 | 23/01/2012 | Not Trading |
| PERENCO UK PENSION TRUSTEE LIMITED | 04827646 | 20/11/2003 | 08/05/2006 | Not Trading |
| PERWINE LIMITED | 08388039 | 04/02/2013 | 28/11/2019 | One Red Flag |
| THIRD ENERGY UK GAS LIMITED | 01421481 | 31/10/1991 | 12/02/1999 | One Red Flag |
| THIRD ENERGY UK GAS LIMITED | 01421481 | 31/12/1997 | 12/02/1999 | One Red Flag |
| WINDTREE LIMITED | 11587082 | 25/09/2018 | 28/11/2019 | One Red Flag |