| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| PENTREATH ENTERPRISES LIMITED | 05427454 | 18/04/2005 | Dissolved |
| SKILLINGER YACHTS LIMITED | 09741967 | 20/08/2015 | Not Trading |
| SUBSEA RESOURCES PLC | 05228335 | 19/07/2007 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CWIND LTD | 07277839 | 21/09/2012 | 03/02/2016 | One Red Flag |
| LARGE YACHT SOLUTIONS LIMITED | 05471723 | 23/06/2010 | 28/02/2011 | Dissolved |
| PGI - PROTECTION GROUP INTERNATIONAL LTD. | 07967865 | 10/01/2013 | 31/03/2018 | Bronze |
| PROTECTION VESSELS INTERNATIONAL LIMITED | 06792803 | 30/09/2011 | 04/02/2013 | Insolvent |
| ROYAL NAVY SUBMARINE MUSEUM | 07637385 | 25/05/2011 | 25/07/2014 | Not Trading |
| THE NATIONAL MUSEUM OF THE ROYAL NAVY | 06699696 | 07/04/2011 | 23/10/2014 | Silver |