| Alistair James Johnston | Secretary | 1 Jul 2021 | 22 Jul 2024 | - | - |
| Andrew John Swanson | Secretary | 22 Oct 1999 | 13 Oct 2000 | British | - |
| Andrew Martin Pollins | Director | 1 Apr 2020 | 30 Jun 2021 | British | 59 years |
| Andrew Stephen James Ramsay | Secretary | 13 Oct 2000 | 3 Feb 2011 | British | - |
| Andrew Wilson Garner | Director | 1 Jan 2018 | 31 Dec 2021 | British | 64 years |
| David George Alcock | Director | 25 Nov 2011 | 1 Jan 2018 | British | 61 years |
| David George Alcock | Director | 1 Jan 2018 | 2 Sept 2021 | British | 61 years |
| Gareth Neil Griffiths | Director | 8 Aug 2007 | 31 Jul 2012 | British | 57 years |
| Helen Cecchi | Secretary | 22 Jul 2024 | 29 Oct 2025 | - | - |
| Hillary Sue Berger | Secretary | 25 Nov 2011 | 31 Jan 2012 | - | - |
| Hillary Sue Berger | Secretary | 31 Jan 2012 | 1 Jan 2016 | - | - |
| Hiromu Kayamori | Director | 16 Nov 2017 | 20 Dec 2017 | Japanese | 54 years |
| Hiroyuki Koga | Director | 20 Jul 2011 | 6 Sept 2011 | Japanese | 66 years |
| Instant Companies Limited | Corporate Nominee Director | 22 Oct 1999 | 22 Oct 1999 | - | - |
| Isao Kajimura | Director | 6 Sept 2011 | 1 Jul 2015 | Japanese | 57 years |
| John Robert Andrew Haris | Director | 22 Oct 1999 | 13 Oct 2000 | British | 106 years |
| Kevin Adrian Dibble | Director | 13 Apr 2016 | 1 Jan 2018 | British | 58 years |
| Kevin Adrian Dibble | Director | 1 Sept 2021 | 22 Jul 2024 | British | 58 years |
| Mark David Williamson | Director | 5 Oct 2004 | 8 Aug 2007 | British | 69 years |
| Paul William Evans | Director | 7 May 2015 | 13 Apr 2016 | British | 73 years |
| Penelope Louise Small | Director | 5 Oct 2004 | 8 Aug 2007 | British | 60 years |
| Philip Mark Sanderson | Director | 22 Oct 1999 | 30 Sept 2011 | British | 65 years |
| Ro Okaniwa | Director | 16 Oct 2017 | 15 Nov 2017 | Japanese | 63 years |
| Robert Ian Kendrick | Director | 22 Oct 1999 | 30 Jun 2011 | British | 69 years |
| Roger Derek Simpson | Secretary | 3 Feb 2011 | 23 Jun 2014 | - | - |
| Sarah Jane Gregory | Secretary | 1 Jan 2016 | 30 Jun 2021 | - | - |
| Sarah Louise Smith | Director | 25 Mar 2010 | 31 Jan 2012 | British | 57 years |
| Shigeaki Ihara | Director | 1 Jul 2015 | 16 Oct 2017 | Japanese | 53 years |
| Simon David Pinnell | Director | 31 Jan 2012 | 31 Mar 2020 | British | 62 years |
| Stephen Charles Harris | Director | 25 Nov 2011 | 17 Dec 2014 | British | 49 years |
| Stephen Riley | Director | 8 Aug 2007 | 25 Mar 2010 | British | 65 years |
| Swift Incorporations Limited | Corporate Nominee Secretary | 22 Oct 1999 | 22 Oct 1999 | - | - |
| Toru Takahashi | Director | 6 Aug 2007 | 20 Jul 2011 | Japanese | 59 years |
