| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ALDRIDGE SECRETARIAL SERVICES LIMITED | 05281722 | 09/11/2004 | Dissolved |
| Haslams Financial Management Ltd | 05557620 | 08/09/2005 | Dissolved |
| MUSEUM OF INDUSTRIAL ARCHAEOLOGY LIMITED | 00921105 | 25/10/2013 | Dissolved |
| T.M.S. (ENTERPRISES) LIMITED | 02035629 | 25/10/2013 | Dissolved |
| TRAMWAY MUSEUM SERVICES LIMITED | 00607005 | 25/10/2013 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ADVANCE CREDIT LIMITED | 04959799 | 11/11/2003 | 08/08/2005 | Dissolved |
| DJH WALSALL LIMITED | 04646657 | 21/04/2008 | 07/04/2016 | Silver |
| S & S DOMESTIC APPLIANCES LIMITED | 04874764 | 21/08/2003 | 22/08/2008 | Amber |
| STICK AND WICKET CLUB | 06610118 | 03/06/2008 | 26/11/2012 | Dissolved |
| TRAMWAY MUSEUM SOCIETY(THE) | 00744229 | 21/01/2012 | 19/12/2020 | Silver |