| Anthony Steven Ainsworth | Director | 2 Jul 2012 | 28 Jan 2016 | British | 58 years |
| Brian Jefferson Tear | Director | 30 Sept 2011 | 12 Jun 2012 | British | 58 years |
| David Anthony Bird | Director | 19 Oct 2011 | 15 Sept 2016 | British | 60 years |
| E.on Uk Directors Limited | Corporate Director | 25 Apr 2006 | 19 Oct 2011 | United Kingdom | - |
| E.on Uk Secretaries Limited | Corporate Director | 25 Apr 2006 | 3 Sept 2010 | United Kingdom | - |
| E.on Uk Secretaries Limited | Corporate Secretary | 25 Apr 2006 | 15 Sept 2016 | United Kingdom | - |
| Michael Lindsay Thomas | Director | 3 Sept 2010 | 30 Sept 2011 | Australian | 56 years |