| Clifford Chance Secretaries (cca) Limited | Corporate Secretary | 8 Mar 2005 | 6 Feb 2009 | United Kingdom | - |
| Clifford Chance Secretaries Limited | Corporate Nominee Secretary | 22 Apr 2004 | 8 Mar 2005 | United Kingdom | - |
| Daniel Russell Fisher | Director | 15 May 2012 | 31 Jul 2014 | American | 66 years |
| David John Pudge | Nominee Director | 22 Apr 2004 | 11 Jun 2004 | British | 61 years |
| George Mclennan Fraser | Director | 11 Jun 2004 | 10 Nov 2005 | Australian | 59 years |
| Jean-christophe Schroeder | Director | 28 Feb 2008 | 15 May 2012 | French | 57 years |
| Mark Howard Filer | Director | 27 May 2005 | 28 Mar 2017 | British | 59 years |
| Matthew Robert Layton | Nominee Director | 22 Apr 2004 | 11 Jun 2004 | British | 65 years |
| Mignon Clarke-whelan | Director | 31 Jul 2014 | 1 Oct 2018 | British | 55 years |
| Robert Sutton | Director | 1 Oct 2018 | 26 Mar 2019 | American | 48 years |
| Robin Gregory Baker | Director | 11 Jun 2004 | 28 Feb 2008 | British | 75 years |
| Sarah Jane Over | Director | 29 Jul 2004 | 27 May 2005 | British | 56 years |