| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BRANSFIELD RIDGE LTD | 03819792 | 30/07/1999 | Dissolved |
| J G I Limited | 02607994 | 30/05/1991 | Dissolved |
| POLAR ADVENTURES (2010) LTD. | 05764978 | 31/03/2006 | Bronze |
| POLAR ADVENTURES LTD | 03246404 | 05/09/1996 | One Red Flag |
| Tal Management Ltd | 03677318 | 04/01/1999 | Dissolved |
| Trans World (London) Limited | 02667745 | 03/12/1991 | Dissolved |
| Transoceanic Adventures Ltd | 03295195 | 20/12/1996 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| 825.07 LTD | 11208028 | 15/02/2018 | 10/01/2019 | Bronze |
| BRANSFIELD RIDGE LTD | 03819792 | 21/09/2001 | 17/07/2002 | Dissolved |
| Seaswan Ltd | 04959543 | 20/11/2003 | 30/11/2006 | Dissolved |
| THE BRITISH DRAGON BOAT RACING ASSOCIATION | 02697195 | 27/03/1993 | 25/03/1995 | Gold |
| Ultimate Adventures Ltd | 03033315 | 15/03/1995 | 06/07/1996 | Dissolved |