| A G Secretarial Limited | Corporate Secretary | 12 May 2005 | 15 Aug 2011 | United Kingdom | - |
| Andrew Philip Holland | Secretary | 1 Mar 2021 | 21 Jul 2021 | - | - |
| Carolyn Jane Pollard | Secretary | 30 Oct 2015 | 3 Dec 2018 | - | - |
| Daniel Marinus Maria Vermeer | Director | 22 May 2018 | 27 Sept 2022 | Dutch | 45 years |
| Daniel Peter Bevan | Secretary | 3 Dec 2018 | 1 Mar 2021 | - | - |
| David Bernard Pokora | Director | 30 Sept 2010 | 6 Jan 2012 | British | 74 years |
| David John Morice Hartshorne | Director | 3 Oct 2013 | 27 Feb 2015 | British | 72 years |
| David Richard Jones | Director | 5 Apr 2012 | 24 Jan 2014 | British | 56 years |
| Dudley Infracare Lift Limited | Corporate Director | 2 Jun 2005 | 15 May 2012 | United Kingdom | - |
| Elaine Ee Leng Siew | Director | 30 Sept 2010 | 9 Nov 2011 | British | 59 years |
| Eugene Martin Prinsloo | Director | 8 Dec 2023 | 4 Apr 2025 | British | 55 years |
| Georgina Claire Brown | Secretary | 21 Jul 2021 | 7 Oct 2024 | - | - |
| Inhoco Formations Limited | Corporate Nominee Director | 12 May 2005 | 2 Jun 2005 | United Kingdom | - |
| John Ronald Taylor | Director | 30 Sept 2010 | 16 Dec 2010 | English | 76 years |
| Jonathan Holmes | Director | 30 Sept 2010 | 31 Dec 2011 | British | 58 years |
| Judith Carlyon Phillips | Secretary | 28 Jun 2013 | 30 Oct 2015 | - | - |
| Kevin Joseph Leo Gaffney | Director | 30 Sept 2010 | 8 Jul 2011 | British | 69 years |
| Mark William Grinonneau | Director | 31 Dec 2011 | 30 Sept 2013 | British | 56 years |
| Mark William Grinonneau | Director | 18 Jun 2015 | 20 Nov 2023 | British | 56 years |
| Matthew Graham Hartland | Director | 5 Jul 2011 | 31 Mar 2013 | British | 55 years |
| Matthew Graham Hartland | Director | 17 May 2013 | 30 Aug 2024 | British | 55 years |
| Nigel Keith Rawlings | Director | 9 Nov 2011 | 5 Apr 2012 | British | 70 years |
| Paul Bryan Carroll | Director | 16 Jul 2012 | 21 Jan 2014 | British | 57 years |
| Peter John Sheldrake | Director | 21 Jan 2014 | 22 May 2018 | British | 67 years |
| Richard Darch | Director | 10 Oct 2013 | 30 Jun 2014 | British | 65 years |
| Richard Darch | Director | 22 Nov 2017 | 21 Jun 2022 | British | 65 years |
| Richard Edward Lubbock Warner | Director | 7 Feb 2015 | 22 Nov 2017 | British | 74 years |
| Roger Andrew Davies | Secretary | 15 Aug 2011 | 28 Jun 2013 | - | - |
| Sarah Anne Raper | Director | 16 Dec 2010 | 23 Sept 2013 | British | 62 years |
| Simon John Barnes | Director | 23 Sept 2013 | 18 Jun 2015 | British | 58 years |
| Timothy John Sunter | Director | 25 Aug 2010 | 30 Oct 2014 | British | 69 years |
| William Edward Morris | Director | 25 Nov 2015 | 4 Jul 2016 | British | 46 years |
