| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| INEOS SILICAS PARTNERS LIMITED | 04115521 | 01/07/2008 | Dissolved |
| JOSEPH CROSFIELD AND SONS LIMITED | 00202423 | 01/07/2008 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CROSFIELD CATALYSTS LIMITED | 00089983 | 01/07/2008 | 18/03/2010 | Dissolved |
| CROSFIELD INTERNATIONAL LIMITED | 00307115 | 01/07/2008 | 18/03/2010 | Dissolved |
| INEOS CHEMICALS GRANGEMOUTH LIMITED | 06981897 | 21/07/2011 | 27/09/2013 | One Red Flag |
| INEOS COMMERCIAL SERVICES UK LIMITED | 07445497 | 21/07/2011 | 27/09/2013 | One Red Flag |
| INEOS EUROPEAN HOLDINGS LIMITED | 05310700 | 21/07/2011 | 01/09/2014 | Bronze |
| INEOS FILMS LIMITED | 07085014 | 24/11/2009 | 01/09/2014 | Gold |
| INEOS INVESTMENT HOLDINGS (GERMANY) LIMITED | 04122347 | 31/03/2010 | 01/09/2014 | Amber |
| INEOS MARKETING SUPPORT LIMITED | 05310684 | 15/09/2006 | 01/09/2014 | Dissolved |
| INEOS SALES (UK) LIMITED | 07445505 | 07/02/2013 | 01/09/2014 | Silver |
| INEOS SILICAS DELAWARE LIMITED | 04115529 | 01/07/2008 | 18/03/2010 | Dissolved |
| INEOS SILICAS HOLDINGS LIMITED | 04012355 | 01/07/2008 | 18/03/2010 | Silver |
| INEOS SILICAS LIMITED | 00048745 | 01/07/2008 | 18/03/2010 | Bronze |
| INEOS TREASURY (UK) LIMITED | 04068860 | 31/03/2010 | 01/09/2014 | Bronze |
| INEOS UPSTREAM LIMITED | 09121775 | 08/07/2014 | 01/09/2014 | One Red Flag |
| INEOS VINYLS GROUP LIMITED | 04482030 | 31/03/2010 | 01/09/2014 | Not Trading |
| PETROINEOS EUROPE LIMITED | 05310655 | 22/04/2010 | 01/07/2011 | Silver |
| PETROINEOS MANUFACTURING SCOTLAND LIMITED | SC010612 | 26/04/2010 | 01/07/2011 | Bronze |