| Angelo Thomas Eric Faria | Secretary | 14 Jan 2000 | 20 Mar 2000 | British | - |
| Daniel Robert Hird | Director | 31 Dec 2010 | 4 Jan 2013 | British | 62 years |
| Glen Saunders | Director | 19 Dec 1997 | 5 Oct 2001 | British | 73 years |
| James Carmine Antony Vaccaro | Director | 31 Dec 2010 | 9 Jul 2012 | British | 52 years |
| Matthew Ian Alexander Robinson | Director | 19 Dec 1997 | 14 Jan 2000 | British | 70 years |
| Matthew Ian Alexander Robinson | Director | 2 May 2003 | 18 Apr 2008 | British | 70 years |
| Matthew Ian Alexander Robinson | Secretary | 19 Dec 1997 | 14 Jan 2000 | British | - |
| Matthew Ian Alexander Robinson | Secretary | 2 May 2003 | 18 Apr 2008 | British | - |
| Matthijs Gerard Bierman | Director | 17 May 2002 | 29 Feb 2004 | Dutch | 62 years |
| Matthijs Gerard Bierman | Secretary | 17 May 2002 | 29 Feb 2004 | Dutch | - |
| Richard Philip Tutin | Secretary | 5 Jun 2000 | 23 Jan 2002 | British | - |
| Simon John Le Grys Roberts | Director | 8 Jun 1999 | 17 May 2002 | British | 63 years |
| Simon John Le Grys Roberts | Secretary | 20 Mar 2000 | 5 Jun 2000 | British | - |
| Simon John Le Grys Roberts | Secretary | 23 Jan 2002 | 17 May 2002 | British | - |
| Timothy John Kirby | Director | 19 Dec 1997 | 29 Feb 2004 | British | 72 years |
| Triodos Corporate Officer Limited | Corporate Director | 6 Jun 2011 | 16 Mar 2016 | United Kingdom | - |
| Triodos Corporate Officer Limited | Corporate Secretary | 6 Jun 2011 | 16 Mar 2016 | United Kingdom | - |
| Triodos Investments Limited | Corporate Secretary | 18 Apr 2008 | 6 Jun 2011 | United Kingdom | - |
| Triodos Investments Ltd | Corporate Director | 1 Mar 2004 | 6 Jun 2011 | United Kingdom | - |
| W W H Company Management Limited | Corporate Nominee Secretary | 30 May 1997 | 19 Dec 1997 | - | - |
| Wwh Company Directors Limited | Corporate Nominee Director | 30 May 1997 | 19 Dec 1997 | United Kingdom | - |