| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| M G Plastics Ltd | 00594154 | 29/11/1991 | Dissolved |
| Special Occasions (Beauty Therapies) Limited | 02147287 | 31/12/1990 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BERRINGDON INVESTMENTS LIMITED | 00787877 | 08/05/1991 | 11/02/2015 | Gold |
| BERRINGDON INVESTMENTS LIMITED | 00787877 | 03/12/2013 | 11/02/2015 | Gold |
| Flexcrete Ltd | 01849928 | 29/11/1991 | 31/07/2006 | Dissolved |
| INCOREZ LIMITED | 02033501 | 29/11/1991 | 27/01/2009 | Silver |
| INDUSTRIAL COPOLYMERS LIMITED | 04314425 | 31/10/2001 | 05/03/2009 | Dissolved |
| IOTECH LIMITED | 03934114 | 25/10/2000 | 27/01/2009 | Dissolved |
| LIQUID PLASTICS LIMITED | 00696057 | 29/11/1991 | 27/01/2009 | Silver |
| M G Plastics Ltd | 00594154 | 29/11/1991 | 01/01/1996 | Dissolved |
| STONEHOUSE ASSETS LIMITED | 06781654 | 31/12/2008 | 17/10/2015 | Amber |
| STONEHOUSE ORION LIMITED | 06779493 | 23/12/2008 | 16/10/2015 | Bronze |