| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| INEOS INVESTMENT HOLDINGS LIMITED | 04215941 | 31/03/2010 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| HOME GROWN HOTELS LIMITED | 07659273 | 30/09/2011 | 31/03/2022 | Silver |
| INEOS 2010 LIMITED | 06576859 | 14/05/2008 | 01/09/2014 | Not Trading |
| INEOS CAPITAL LIMITED | 03851680 | 07/11/2005 | 01/09/2014 | Silver |
| INEOS FINANCE PLC | 07084307 | 21/09/2010 | 01/09/2014 | Silver |
| INEOS GROUP HOLDINGS LIMITED | 04215862 | 07/11/2005 | 01/09/2014 | Not Trading |
| INEOS GROUP INVESTMENTS LIMITED | 06576861 | 14/05/2008 | 01/09/2014 | Dissolved |
| INEOS GROUP LIMITED | 03534631 | 07/11/2005 | 01/09/2014 | Not Trading |
| INEOS HOLDINGS (INVESTMENTS) LIMITED | 07497205 | 18/01/2011 | 01/09/2014 | Gold |
| INEOS HOLDINGS LIMITED | 04215887 | 31/03/2010 | 01/09/2014 | Silver |
| INEOS INDUSTRIES HOLDINGS LIMITED | 06958119 | 10/11/2010 | 01/09/2014 | Silver |
| INEOS INDUSTRIES LIMITED | 06959146 | 31/03/2010 | 01/09/2014 | Bronze |
| INEOS INFRASTRUCTURE (GRANGEMOUTH) LIMITED | 06981874 | 12/07/2012 | 31/10/2013 | Bronze |
| INFINEUM UK LTD. | 03137282 | 08/01/1996 | 10/12/1997 | Gold |
| INOVYN ENTERPRISES LIMITED | 04651437 | 10/04/2012 | 01/09/2014 | Amber |
| PETROINEOS EUROPE LIMITED | 05310655 | 01/07/2011 | 04/10/2017 | Bronze |
| PETROINEOS TRADING LIMITED | FC030825 | 06/06/2012 | 11/03/2013 | One Red Flag |
| SCREENCONDOR LIMITED | 04109627 | 31/03/2010 | 01/09/2014 | Silver |
| SHELL CHEMICALS LIMITED | 00228931 | 01/10/1995 | 06/02/1998 | Gold |
| Shell Forestry Ltd | 03483709 | 15/12/1997 | 10/03/2000 | Dissolved |
| Shell Geostar Ltd | 02941562 | 12/01/1996 | 16/04/1999 | Dissolved |
| Shell International Renewables Ltd | 03710917 | 04/02/1999 | 10/03/2000 | Dissolved |