| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Abbey Music Ltd | 02810954 | 20/04/1993 | Dissolved |
| BLACK CAT ACOUSTIC ENVIRONMENTS LIMITED | 03592201 | 03/07/1998 | Amber |
| BLACK CAT ACOUSTICS LIMITED | 05835677 | 02/06/2006 | Not Trading |
| BLACK CAT MUSIC LIMITED | 02621939 | 19/06/1991 | Silver |
| Black Cat Media Productions Ltd | 02724699 | 22/06/1992 | Dissolved |
| DAGGER HOLDINGS INTERNATIONAL LIMITED | 05456697 | 19/05/2005 | Silver |
| Harvinhill Ltd | 02117360 | 29/12/1990 | Dissolved |
| STAGESTEP LIMITED | 08843926 | 14/01/2014 | Not Trading |
| Structural Components (South West) Ltd | 03142457 | 25/04/2002 | Dissolved |
| THE KENT MERCANTILE COMPANY LIMITED | 01948962 | 30/09/1991 | Bronze |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ADAMS ARTS & ANTIQUES LIMITED | 03569853 | 26/05/1998 | 12/03/2006 | Dissolved |
| BLACK CAT ACOUSTIC ENVIRONMENTS LIMITED | 03592201 | 03/07/1998 | 12/09/2000 | Amber |
| BRITISH HARLEQUIN PLC | 01420396 | 19/12/2001 | 01/01/2010 | Gold |
| BRITISH HARLEQUIN PLC | 01420396 | 29/12/1990 | 01/08/2024 | Gold |
| DAGGER HOLDINGS INTERNATIONAL LIMITED | 05456697 | 19/05/2005 | 14/10/2024 | Silver |
| MARLEY DANCE FLOORS LIMITED | 08843921 | 14/01/2014 | 01/08/2024 | Not Trading |
| THEATRE FLOORING LIMITED | 02117337 | 19/12/2001 | 01/08/2024 | Gold |
| THEATRE FLOORING LIMITED | 02117337 | 29/12/1990 | 19/02/2015 | Gold |