| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| LEHEUP 1000 LIMITED | 07149979 | 08/02/2010 | Dissolved |
| LEHEUP LIMITED | 05311496 | 13/12/2004 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AB CONNECTORS LIMITED | 01914199 | 31/08/2000 | 27/04/2001 | Gold |
| ABTEST LIMITED | 00620992 | 31/08/2000 | 27/04/2001 | Not Trading |
| BICOTEST LIMITED | 03087014 | 27/09/1995 | 25/06/1999 | Dissolved |
| BRISTOL INDUSTRIAL AND RESEARCH ASSOCIATES LIMITED | 01210956 | 01/01/2005 | 29/08/2014 | Silver |
| Buhler Montec Holdings Ltd | 02528702 | 11/01/1997 | 25/06/1999 | Dissolved |
| COSATTO LIMITED | 06529629 | 01/09/2014 | 08/05/2017 | One Red Flag |
| Epic Products Ltd | 01590436 | 10/01/1997 | 25/06/1999 | Dissolved |
| GENIUS GAS INNOVATIONS LIMITED | 01468659 | 19/03/1992 | 16/06/1995 | Dissolved |
| HACH LANGE LTD | 01029281 | 11/01/1997 | 25/06/1999 | Gold |
| HALF MOON CAPITAL LIMITED | 01733277 | 23/06/1991 | 31/10/1991 | Dissolved |
| HAYWARD TYLER PENSION PLAN TRUSTEES LIMITED | 01603421 | 07/09/1991 | 31/10/1991 | Not Trading |
| LINTON AND HIRST GROUP LIMITED | 02721642 | 31/08/2000 | 27/04/2001 | Not Trading |
| MIDLAND TOOL AND DESIGN LIMITED | 00962501 | 20/06/2000 | 27/04/2001 | Bronze |
| MMG GB LIMITED | 01117001 | 20/06/2000 | 27/04/2001 | Dissolved |
| MMG LINTON AND HIRST LIMITED | 00382564 | 20/06/2000 | 27/04/2001 | Not Trading |
| MOLECULAR PRODUCTS GROUP LIMITED | 01985784 | 30/06/2004 | 28/02/2010 | Silver |
| MOLECULAR PRODUCTS LIMITED | 02721125 | 30/06/2004 | 12/12/2007 | Silver |
| PROFESSIONAL SPEAKING ASSOCIATION | 03823126 | 01/10/2010 | 01/06/2013 | Silver |
| RHINE ESTATES LIMITED | 00383732 | 20/06/2000 | 27/04/2001 | Dissolved |
| Republican Capital Ltd | 00356729 | 23/05/1991 | 31/10/1991 | Dissolved |
| SERVOMEX GROUP LIMITED | 02170458 | 12/04/1992 | 25/06/1999 | Gold |
| SERVOMEX LIMITED | 01938746 | 16/05/1992 | 18/06/1999 | Dissolved |
| SERVOMEX TRANSDUCERS LIMITED | 03664943 | 01/04/1999 | 25/06/1999 | Dissolved |
| SPEAKERS WITH CONTENT LTD | 06811429 | 05/02/2009 | 16/01/2010 | Dissolved |
| STERLING FLUID SYSTEMS (UK GROUP) LIMITED | 01993598 | 31/12/1991 | 31/10/1991 | Dissolved |
| Servomex International Ltd | 02931428 | 20/11/1995 | 25/06/1999 | Dissolved |
| Servomex Overseas Ltd | 02275772 | 12/04/1992 | 25/06/1999 | Dissolved |
| Servomex Uk Holdings Ltd | 03108716 | 27/10/1995 | 25/06/1999 | Dissolved |
| TIL 83 LIMITED | 00067112 | 12/04/1992 | 25/06/1999 | Dissolved |
| Tes Executive Pension Plan Trustees Limited | 01603420 | 07/09/1991 | 31/10/1991 | Dissolved |
| WYKES GATE BRIDPORT RTM COMPANY LIMITED | 10700946 | 02/05/2017 | 18/08/2018 | Amber |