| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| A BOAKE ROBERTS AND COMPANY (HOLDING) LIMITED | 00052381 | 16/08/1994 | 30/03/2001 | Silver |
| BUSH BOAKE ALLEN (PENSION TRUSTEES) LIMITED | 01662860 | 01/09/1994 | 10/01/2002 | Dissolved |
| BUSH BOAKE ALLEN ENTERPRISES LIMITED | 03249838 | 25/03/1997 | 30/03/2001 | Bronze |
| BUSH BOAKE ALLEN HOLDINGS (U.K.) LIMITED | 01648477 | 16/08/1994 | 25/02/1997 | Gold |
| BUSH BOAKE ALLEN LIMITED | 00051705 | 16/08/1994 | 30/03/2001 | Bronze |
| Bush Boake Allen (Executive Pension Trustees) Ltd | 01627821 | 01/09/1994 | 23/03/1998 | Dissolved |
| Bush Boake Allen (Nominees) Ltd | 02529805 | 16/08/1994 | 25/02/1997 | Dissolved |
| Bush Boake Allen Asset Management Ltd | 02102746 | 16/08/1994 | 25/02/1997 | Dissolved |
| Bush Boake Allen International Inc | FC011633 | 30/06/1995 | 25/02/1997 | Dissolved |
| CPL AROMAS (HOLDINGS) LIMITED | 03840091 | 25/01/2011 | 31/07/2018 | Gold |
| CPL AROMAS LIMITED | 01031292 | 22/02/2011 | 31/07/2018 | Silver |
| G M B Proteins Ltd | 01233220 | 19/11/1992 | 24/09/1996 | Dissolved |
| Stafford Speciality Ingredients Ltd | 01658047 | 19/11/1991 | 23/03/1998 | Dissolved |
| W.J. Bush & Co. Ltd | 01664158 | 02/06/1995 | 25/02/1997 | Dissolved |