| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Emc Datacare Ltd | 01898482 | 18/05/1991 | 01/03/1999 | Dissolved |
| Emc Datacare Ltd | 01898482 | 18/05/1991 | 01/03/1999 | Dissolved |
| Escapeline Ltd | 02677076 | 14/07/1992 | 01/03/1999 | Dissolved |
| HITECH INSTRUMENTS LIMITED | 01563562 | 18/05/1992 | 01/03/1999 | Dissolved |
| LUMENTUM TECHNOLOGY UK LIMITED | 02298887 | 25/01/2000 | 31/12/2000 | Bronze |
| Linden Instruments Ltd | 02487579 | 18/05/1992 | 01/03/1999 | Dissolved |
| MEASUREMENT TECHNOLOGY LIMITED | 01012778 | 18/05/1991 | 01/03/1999 | Dissolved |
| MEASUREMENT TECHNOLOGY LIMITED | 01012778 | 05/11/1992 | 04/01/1999 | Dissolved |
| Mtl Instruments Ltd | 03034079 | 20/12/1995 | 01/03/1999 | Dissolved |
| Mtl Instruments Ltd | 03034079 | 20/12/1995 | 01/03/1999 | Dissolved |
| Mtl Ltd | 02019640 | 18/05/1991 | 01/03/1999 | Dissolved |
| Mtl Ltd | 02019640 | 18/05/1991 | 01/03/1999 | Dissolved |
| Mtl Safety Systems Ltd | 02018461 | 18/05/1991 | 01/03/1999 | Dissolved |
| Mtl Safety Systems Ltd | 02018461 | 18/05/1991 | 01/03/1999 | Dissolved |
| Mtl Surge Protection Ltd | 02835096 | 01/01/1994 | 01/03/1999 | Dissolved |
| Mtl Surge Protection Ltd | 02835096 | 01/01/1994 | 01/03/1999 | Dissolved |
| Mtl Systems Ltd | 02014359 | 18/05/1991 | 01/03/1999 | Dissolved |
| Mtl Systems Ltd | 02014359 | 18/05/1991 | 01/03/1999 | Dissolved |
| THE MTL INSTRUMENTS GROUP LIMITED | 01871978 | 18/05/1991 | 01/03/1999 | Gold |
| THE MTL INSTRUMENTS GROUP LIMITED | 01871978 | 16/10/2001 | 31/12/2006 | Gold |
| Telematic Ltd | 01698041 | 11/08/1994 | 01/03/1999 | Dissolved |
| Telematic Systems Ltd | 02952483 | 12/08/1994 | 01/03/1999 | Dissolved |
| Telematic Systems Ltd | 02952483 | 12/08/1994 | 01/03/1999 | Dissolved |