| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| INEOS INTERMEDIATE HOLDINGS (FLUOR & SILICAS) LIMITED | 04085956 | 06/04/2010 | Dissolved |
| INEOS NOTECO LIMITED | 04482034 | 31/03/2010 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| HAWKSLEASE FINANCE COMPANY LIMITED | 04359903 | 20/10/2004 | 03/02/2006 | Gold |
| INEOS 2009A LIMITED | 06831798 | 27/02/2009 | 10/11/2010 | Dissolved |
| INEOS 2009B | 06831802 | 27/02/2009 | 10/11/2010 | Dissolved |
| INEOS 2010 LIMITED | 06576859 | 07/04/2010 | 30/11/2010 | Not Trading |
| INEOS CAPITAL LIMITED | 03851680 | 20/10/2004 | 05/10/2006 | Silver |
| INEOS CAPITAL LIMITED | 03851680 | 31/03/2010 | 09/02/2011 | Silver |
| INEOS ENTERPRISES GROUP LIMITED | 04687714 | 23/12/2003 | 07/04/2006 | Silver |
| INEOS GROUP HOLDINGS LIMITED | 04215862 | 16/12/2002 | 14/02/2006 | Not Trading |
| INEOS GROUP HOLDINGS LIMITED | 04215862 | 07/04/2010 | 10/11/2010 | Not Trading |
| INEOS GROUP INVESTMENTS LIMITED | 06576861 | 07/04/2010 | 10/11/2010 | Dissolved |
| INEOS GROUP LIMITED | 03534631 | 16/12/2002 | 14/02/2006 | Not Trading |
| INEOS GROUP LIMITED | 03534631 | 07/04/2010 | 10/11/2010 | Not Trading |
| INEOS HOLDINGS LIMITED | 04215887 | 16/12/2002 | 14/02/2006 | Bronze |
| INEOS HOLDINGS LIMITED | 04215887 | 01/01/2007 | 30/11/2010 | Bronze |
| INEOS INDUSTRIES HOLDINGS LIMITED | 06958119 | 31/03/2010 | 10/11/2010 | Silver |
| INEOS INTERMEDIATE HOLDINGS LIMITED | 04215873 | 16/12/2002 | 14/02/2006 | Dissolved |
| INEOS INVESTMENT HOLDINGS LIMITED | 04215941 | 16/12/2002 | 14/02/2006 | Dissolved |
| INEOS NOMINEE LIMITED | 05310669 | 06/04/2010 | 10/11/2010 | Dissolved |
| INEOS NOTECO LIMITED | 04482034 | 25/07/2003 | 08/08/2006 | Dissolved |
| INEOS PARAFORM HOLDINGS LIMITED | 05293217 | 22/11/2004 | 07/04/2006 | Dissolved |
| INEOS PARAFORM LIMITED | 04482032 | 30/06/2003 | 07/04/2006 | Dissolved |
| INEOS SILICAS LIMITED | 00048745 | 25/03/2009 | 10/11/2010 | Bronze |
| INEOS TENDERCO LIMITED | 07185465 | 10/03/2010 | 10/11/2010 | Not Trading |
| INEOS U.K. FINANCE COMPANY LIMITED | 04105193 | 31/03/2010 | 10/11/2010 | Dissolved |
| INEOS U.S. FINANCE COMPANY LIMITED | 04105198 | 31/03/2010 | 10/11/2010 | Dissolved |
| INEOS US DSS LIMITED | 04980788 | 01/12/2003 | 29/03/2006 | Dissolved |
| INEOS US DSS LIMITED | 04980788 | 31/03/2010 | 10/11/2010 | Dissolved |
| INEOS VINYLS (II) LIMITED | 04241416 | 20/10/2004 | 03/02/2006 | Dissolved |
| INEOS VINYLS GROUP LIMITED | 04482030 | 19/09/2003 | 08/08/2006 | Not Trading |
| INEOS VINYLS HOLDINGS LIMITED | 04144744 | 20/10/2004 | 03/02/2006 | Not Trading |
| INEOS VINYLS INVESTMENTS LIMITED | 04132696 | 20/10/2004 | 03/02/2006 | Dissolved |