| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| MASTER ROPEMAKERS (TRADING) LIMITED | 02651660 | 21/01/2002 | Bronze |
| Master Ropemakers Ltd | 02106084 | 30/01/2001 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ACTION MARKETING TEAM LIMITED | 03674786 | 26/11/1998 | 27/11/2000 | Dissolved |
| ASSOCIATION OF INDEPENDENT MUSEUMS | 01350939 | 10/05/2002 | 23/06/2016 | Gold |
| ASSOCIATION OF TOURIST ATTRACTIONS IN KENT LIMITED | 02608373 | 07/05/1992 | 14/12/2000 | Silver |
| CHATHAM HISTORIC DOCKYARD (TRADING) LIMITED | 01983754 | 21/01/2002 | 11/09/2020 | Bronze |
| HERITAGE PROJECTS LIMITED | 01732450 | 28/01/1998 | 27/11/2000 | Dissolved |
| HISTORIC DOCKYARD PROPERTY (2005) LIMITED | 05538093 | 16/08/2005 | 11/09/2020 | Bronze |
| HISTORIC DOCKYARD PROPERTY (2010) LIMITED | 07232729 | 22/04/2010 | 11/09/2020 | Not Trading |
| HISTORIC DOCKYARD PROPERTY LIMITED | 02331347 | 01/03/2001 | 11/09/2020 | Gold |
| MASTER ROPEMAKERS LTD | 07232492 | 22/04/2010 | 11/09/2020 | Not Trading |
| THE SOUTHERN AND SOUTH EAST ENGLAND TOURIST BOARD | 01345038 | 17/07/2003 | 09/06/2011 | Amber |