| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| HUNTSMAN (HOLDINGS) UK | 03768308 | 28/06/1999 | 01/09/2014 | Gold |
| HUNTSMAN CORPORATION UK LIMITED | 02898411 | 29/03/1994 | 11/12/2013 | Silver |
| HUNTSMAN INTERNATIONAL EUROPE LIMITED | 01003645 | 30/06/1999 | 01/09/2014 | Not Trading |
| HUNTSMAN PETROCHEMICALS (UK) HOLDINGS | 05411362 | 08/04/2005 | 01/09/2014 | Not Trading |
| HUNTSMAN POLYURETHANES (UK) LIMITED | 03767067 | 28/06/1999 | 01/09/2014 | Bronze |
| HUNTSMAN POLYURETHANES SALES LIMITED | 03767344 | 30/06/1999 | 01/09/2014 | Not Trading |
| SABIC UK PETROCHEMICALS LIMITED | 03767075 | 28/06/1999 | 29/12/2006 | Gold |
| TIOXIDE OVERSEAS HOLDINGS LIMITED | 01140439 | 30/06/1999 | 01/09/2014 | Not Trading |
| VENATOR GROUP | 00249759 | 29/06/1999 | 01/09/2014 | Not Trading |
| VENATOR GROUP SERVICES LIMITED | 00995450 | 30/06/1999 | 01/09/2014 | Amber |
| VENATOR MATERIALS UK LIMITED | 00832447 | 28/06/1999 | 01/09/2014 | One Red Flag |
| VENATOR P&A HOLDINGS UK LIMITED | 03767080 | 28/06/1999 | 01/09/2014 | One Red Flag |