| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Clipway Ltd | 05403009 | 20/04/2005 | Dissolved |
| Hazar Oil & Gas Limited | SC127334 | 06/11/1995 | Dissolved |
| Ledge 562 Ltd | SC213289 | 22/12/2000 | Dissolved |
| Ramco Bulgaria Ltd | SC210953 | 21/07/2006 | Dissolved |
| Ramco Eastern Europe Ltd | SC189201 | 16/10/2000 | Dissolved |
| Ramco Eastern Europe Ltd | SC189201 | 16/12/1998 | Dissolved |
| Ramco Energy (Kandym) Ltd | SC187678 | 15/07/1998 | Dissolved |
| Ramco Energy (Kandym) Ltd | SC187678 | 15/07/1998 | Dissolved |
| Ramco Energy (Tenge) Ltd | SC188686 | 21/08/1998 | Dissolved |
| Ramco Energy (Tenge) Ltd | SC188686 | 21/08/1998 | Dissolved |
| Ramco Hazar Energy Ltd | SC130698 | 21/07/2006 | Dissolved |
| Ramco Seven Heads Ltd | SC172163 | 21/07/2006 | Dissolved |
| Ramco Seven Heads Ltd | SC172163 | 01/08/2002 | Dissolved |
| SEAENERGY OFFSHORE WIND LIMITED | SC398221 | 21/04/2011 | Dissolved |
| SEAENERGY RESOURCES LIMITED | SC382379 | 22/07/2010 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| EAGLE H C LTD | 05977716 | 13/05/2008 | 09/12/2009 | One Red Flag |
| EAGLE H C LTD | 05977716 | 13/05/2008 | 26/07/2013 | One Red Flag |
| LANSDOWNE CELTIC SEA LIMITED | 05566785 | 19/09/2005 | 14/12/2009 | Amber |
| LANSDOWNE CELTIC SEA LIMITED | 05566785 | 19/09/2005 | 27/06/2013 | Amber |
| LANSDOWNE OIL & GAS PLC | 05662495 | 29/12/2005 | 11/01/2013 | Amber |
| LANSDOWNE OIL & GAS PLC | 05662495 | 29/12/2005 | 27/06/2013 | Amber |
| MEDUSA (MONTENEGRO) LIMITED | SC187677 | 15/07/1998 | 18/08/1999 | Dissolved |
| MEDUSA (MONTENEGRO) LIMITED | SC187677 | 15/07/1998 | 26/01/2012 | Dissolved |
| MEDUSA OIL & GAS LIMITED | 03390249 | 21/07/2006 | 14/12/2009 | Dissolved |
| MESOPOTAMIA PETROLEUM COMPANY LIMITED | 05641401 | 24/08/2007 | 21/05/2009 | Dissolved |
| RED ROCK RENEWABLES LIMITED | SC284836 | 28/06/2006 | 04/09/2008 | Gold |
| Ramco Bulgaria Ltd | SC210953 | 30/01/2001 | 11/12/2001 | Dissolved |
| Ramco Energy (Tyumen) Ltd | SC142014 | 06/11/1995 | 18/08/1999 | Dissolved |
| Ramco Hazar Energy Ltd | SC130698 | 06/11/1995 | 18/08/1999 | Dissolved |
| Ramco Oil Ltd | SC139615 | 06/11/1995 | 18/08/1999 | Dissolved |
| Ramco Seven Heads Ltd | SC172163 | 30/01/2001 | 11/12/2001 | Dissolved |
| SE INNOVATION LIMITED | SC130699 | 30/01/2001 | 11/12/2001 | Dissolved |
| SEAENERGY DORMANT 1 LIMITED | SC288567 | 28/06/2006 | 29/09/2010 | Dissolved |
| SEAENERGY HIBERNIA LIMITED | 05565843 | 16/09/2005 | 14/12/2009 | Dissolved |
| SEAENERGY HIBERNIA LIMITED | 05565843 | 16/09/2005 | 26/07/2013 | Dissolved |
| SEAENERGY PLC | SC062845 | 09/12/1996 | 18/06/2013 | Dissolved |
| SEAENERGY PLC | SC062845 | 01/11/2006 | 18/06/2013 | Dissolved |