| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| LEYLAND MASONIC PROPERTIES LIMITED | 00336692 | 12/07/2017 | Gold |
| Rubicel (Garages) Limited | 01151689 | 28/09/1991 | Dissolved |
| TABORET LIMITED | 01171476 | 07/02/1992 | Dissolved |
| TABORET LIMITED | 01171476 | 29/12/1991 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AEGIS SERVICES LIMITED | 02362015 | 12/06/1995 | 01/06/2011 | Gold |
| AEGIS SERVICES LIMITED | 02362015 | 12/06/1995 | 24/01/2013 | Gold |
| Hayes Thornber Walker (Cambridge) Limited | 02568480 | 13/12/1991 | 01/08/1992 | Dissolved |
| Hayes Thornber Walker Ltd | 02431417 | 11/10/1991 | 30/11/1992 | Dissolved |
| NAVIGATION BUSINESS VILLAGE (PRESTON) LIMITED | 02362974 | 10/05/1994 | 09/07/2021 | Gold |
| PRESTON MARINE SERVICES LIMITED | 02004365 | 01/11/1991 | 23/04/1996 | Silver |
| PRESTON MARINE SERVICES LIMITED | 02004365 | 01/11/1991 | 23/04/1996 | Silver |
| THORNBER & WALKER LIMITED | 01584922 | 31/07/1991 | 01/11/1999 | Gold |