| Adrian John Lawton-wallace | Director | 21 Jan 2016 | 21 Sept 2016 | British | 55 years |
| Anthony Simon Mann | Director | 26 Apr 2006 | 14 May 2007 | British | 61 years |
| City Road Nominees (secretarial Services) Limited | Corporate Secretary | 26 Apr 2006 | 14 May 2007 | United Kingdom | - |
| Clive Harry Pitt | Director | 8 Nov 2011 | 21 Jan 2016 | British | 63 years |
| Clive Harry Pitt | Director | 21 Sept 2016 | 10 Jun 2019 | British | 63 years |
| David Alan Pears | Director | 26 Apr 2006 | 14 May 2007 | British | 58 years |
| David William Bowler | Director | 21 Feb 2008 | 21 Sept 2010 | British | 81 years |
| Eugene Martin Prinsloo | Director | 25 Feb 2008 | 1 Apr 2011 | British | 55 years |
| Fulcrum Infrastructure Management Limited | Corporate Secretary | 14 May 2007 | 1 Aug 2019 | United Kingdom | - |
| James Foale | Director | 13 Apr 2006 | 26 Apr 2006 | British | 49 years |
| James Stuart Thomson | Director | 26 Apr 2006 | 28 Mar 2008 | British | 52 years |
| Katherine Rowe | Director | 13 Apr 2006 | 26 Apr 2006 | British | 46 years |
| Katherine Rowe | Secretary | 13 Apr 2006 | 26 Apr 2006 | British | - |
| Luciene James Limited | Corporate Nominee Director | 28 Mar 2006 | 13 Apr 2006 | United Kingdom | - |
| Mark Andrew Pears | Director | 26 Apr 2006 | 14 May 2007 | British | 64 years |
| Nafees Arif | Director | 21 Sept 2010 | 8 Nov 2011 | British | 53 years |
| Oliver David Hannan | Director | 10 Jun 2019 | 6 May 2022 | British | 53 years |
| Richard Mark Ashcroft | Director | 21 Sept 2010 | 21 Jan 2016 | British | 59 years |
| Sylvie Pierce | Director | 24 Apr 2006 | 21 Sept 2010 | British | 78 years |
| The Company Registration Agents Limited | Corporate Nominee Secretary | 28 Mar 2006 | 13 Apr 2006 | United Kingdom | - |