| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| HOECHST CELANESE PLASTICS LIMITED | 00772914 | 17/08/1992 | Insolvent |
| Hc Investments Ltd | 03382962 | 09/06/1997 | Dissolved |
| Hepta Ltd | 03185732 | 15/04/1996 | Dissolved |
| Hoechst Agriculture | 02889967 | 25/01/1994 | Dissolved |
| Hoechst Holdings Ltd | 03199840 | 06/06/1996 | Dissolved |
| Hoechst Pensions Administration Ltd | 03030020 | 07/03/1995 | Dissolved |
| Hoechst Pharma | 02945765 | 11/07/1994 | Dissolved |
| Hoechst U K Ltd | 00432234 | 23/04/1992 | Dissolved |
| Huk Holdings Ltd | 03466156 | 01/12/1997 | Dissolved |
| U H D E Ltd | 01667804 | 04/04/1992 | Dissolved |
| Whitfield & Son (Plastic Compounders) Ltd | 00376765 | 10/09/1998 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AIR LIQUIDE UK LIMITED | 00232592 | 19/03/1996 | 01/01/1998 | Gold |
| Aventis Finance Plc | 01121933 | 23/04/1992 | 31/12/1999 | Dissolved |
| CLARIANT HOLDINGS UK LTD | 01817205 | 23/04/1992 | 01/07/1997 | Not Trading |
| CLARIANT PRODUCTION UK LTD | 03380658 | 03/06/1997 | 01/07/1997 | Gold |
| Dystar U K Ltd | 03059065 | 31/03/1996 | 18/05/2001 | Dissolved |
| H M R Ag Investments | 03382952 | 09/06/1997 | 17/12/1998 | Dissolved |
| H P G INDUSTRIAL COATINGS LIMITED | 02110814 | 03/04/1991 | 25/02/1999 | Dissolved |
| HARLOW CHEMICAL COMPANY LIMITED | 00778831 | 15/05/1991 | 01/01/1999 | Bronze |
| HOECHST MARION ROUSSEL LIMITED | 02945218 | 11/07/1994 | 31/08/1994 | Dissolved |
| Hiserv U K Ltd | 03246011 | 20/01/1997 | 07/07/1998 | Dissolved |
| Hoechst Pensions Management Ltd | 03030034 | 07/03/1995 | 01/10/2004 | Dissolved |
| THE BRITISH-GERMAN ASSOCIATION | 00601207 | 27/07/1999 | 06/05/2004 | One Red Flag |
| Trevira U K Ltd | 03464433 | 17/11/1997 | 31/12/1997 | Dissolved |
| Vianova Resins Ltd | 03436749 | 20/10/1997 | 31/12/1997 | Dissolved |