| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Dthl Ltd | 01698508 | 14/12/1991 | 12/01/1999 | Dissolved |
| HILGER CRYSTALS LIMITED | 03412024 | 26/08/1997 | 30/07/2002 | Gold |
| INTERNATIONAL TECHNIDYNE CORPORATION LIMITED | 02235790 | 08/12/1995 | 14/02/2001 | Dissolved |
| KADANT UK HOLDINGS LIMITED | 04836971 | 10/12/2003 | 12/05/2010 | Silver |
| LIFE SCIENCES INTERNATIONAL LIMITED | 01417123 | 04/03/1998 | 09/10/2002 | Silver |
| THERMO BIOANALYSIS LIMITED | 03017989 | 27/02/1995 | 08/06/1995 | Gold |
| THERMO PROJECTS LIMITED | 03297822 | 23/12/1996 | 18/01/2002 | Insolvent |
| Thermo Finance (U K) Ltd | 02974950 | 06/10/1994 | 08/01/2001 | Dissolved |
| Thermo Labsystems Ltd | 03297843 | 13/01/1997 | 01/10/2002 | Dissolved |