| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ARAN ENERGY PLC | FC020647 | 31/10/1997 | Bronze |
| Aran Energy (G B) Ltd | 01503047 | 03/02/1997 | Dissolved |
| Gas Marketing Services Ltd | SC003468 | 12/03/2004 | Dissolved |
| Petrolex (North Sea) Limited | 01007304 | 03/02/1997 | Dissolved |
| Petrolex Plc | 01470519 | 03/02/1997 | Dissolved |
| STATOIL GLOBAL EMPLOYMENT LIMITED | 06322648 | 24/07/2007 | Amber |
| STATOIL POWER UK LIMITED | 01013329 | 23/10/2007 | Dissolved |
| STATOIL UK HOLDINGS LIMITED | 06827322 | 23/02/2009 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| EQUINOR ENERGY TRADING LIMITED | 03161976 | 03/02/1997 | 28/06/2019 | One Red Flag |
| EQUINOR EXPLORATION UK LIMITED | 01500685 | 03/02/1997 | 28/06/2019 | Dissolved |
| EQUINOR NEW ENERGY LIMITED | 06824625 | 19/02/2009 | 16/03/2009 | Silver |
| EQUINOR UK LIMITED | 01285743 | 03/02/1997 | 28/06/2019 | Gold |
| EVRY FINANCIAL SERVICE UK LTD | 05042894 | 01/10/2007 | 31/01/2009 | Silver |
| SCIRA OFFSHORE ENERGY LIMITED | 05119310 | 01/10/2007 | 18/06/2009 | Amber |
| STATOIL UK PROPERTIES LIMITED | 00841421 | 01/10/2007 | 15/09/2019 | Not Trading |