| David Jason Carter | Director | 2 May 2002 | 8 Mar 2004 | British | 56 years |
| David John Lees | Director | 30 Sept 2008 | 30 Jun 2011 | British | 59 years |
| David John Lees | Secretary | 12 Jun 2009 | 10 Jan 2011 | Australian | - |
| Dws Directors Limited | Corporate Nominee Director | 4 Feb 2002 | 2 May 2002 | - | - |
| Dws Secretaries Limited | Corporate Nominee Secretary | 4 Feb 2002 | 2 May 2002 | - | - |
| Giles James Frost | Director | 2 May 2002 | 1 Nov 2019 | British | 64 years |
| James David Catton | Director | 1 Jul 2022 | 14 Jul 2023 | British | 38 years |
| Michael John Gregory | Director | 17 Jun 2003 | 1 Nov 2019 | British | 58 years |
| Muhammad Ahmed Anwer | Director | 30 Jun 2014 | 1 Jul 2022 | Pakistani | 42 years |
| Neil Dewar Lewis | Secretary | 3 Oct 2005 | 12 Jun 2009 | British | - |
| Nicholas Raymond Singleton | Director | 17 Jun 2011 | 18 Jul 2014 | Australian | 48 years |
| Nicolas Anton Lethbridge | Director | 2 May 2002 | 16 Jul 2003 | British | 77 years |
| Stephen Robert Cash | Director | 2 May 2002 | 16 Jul 2003 | British | 66 years |
| Steven George Downs | Secretary | 2 May 2002 | 3 Oct 2005 | British | - |
| Timothy Duncan | Director | 16 Jul 2003 | 17 Nov 2008 | British | 67 years |