| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Corporate Kudos Ltd | 03919301 | 04/02/2000 | Dissolved |
| PETER KINGSTON & ASSOCIATES LTD | 08189790 | 23/08/2012 | Dissolved |
| VINTAGE RESOURCES LIMITED | 08146269 | 17/07/2012 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| COMET PETROLEUM LIMITED | 05591077 | 10/09/2009 | 06/03/2012 | Dissolved |
| LOCHARD ENERGY GROUP LIMITED | 05209284 | 17/04/2012 | 25/07/2013 | Dissolved |
| LOCHARD ENERGY LIMITED | 05777565 | 25/10/2012 | 12/10/2013 | Dissolved |
| PHAROS ENERGY PLC | 03300821 | 25/04/1997 | 23/06/2011 | Silver |
| PLEXUS ENERGY LIMITED | 05632120 | 22/11/2005 | 31/03/2016 | Bronze |
| TOWER RESOURCES (NAMIBIA) HOLDINGS LIMITED | 07288730 | 18/06/2010 | 06/03/2012 | Amber |
| TOWER RESOURCES PLC | 05305345 | 01/02/2006 | 06/03/2012 | Silver |
| ZEUS PETROLEUM LIMITED | 03005575 | 25/10/2012 | 12/10/2013 | Dissolved |