| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Automatic Battery Chargers Limited | 00986868 | 03/07/1991 | Dissolved |
| C.M.H. Services Limited | 02123057 | 25/03/1991 | Dissolved |
| Excel Wound Components Ltd | 02008263 | 03/07/1991 | Dissolved |
| Hi-Spec Electronics Ltd | 03005501 | 03/01/1995 | Dissolved |
| Marinair (Radar) Ltd | 00522513 | 03/07/1991 | Dissolved |
| Merlin Technology Ltd | 02715413 | 01/06/1992 | Dissolved |
| Telemeters Ltd | 00465406 | 03/07/1991 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| HARLOW OCCUPATIONAL HEALTH SERVICE LIMITED | 00555099 | 22/03/1992 | 18/02/1992 | Gold |
| Next Technology Uk Ltd | 03261321 | 09/10/1996 | 23/07/1998 | Dissolved |