| Bruno Marc Deschamps | Director | 30 Nov 2022 | 13 Jun 2023 | French | 75 years |
| Christian Pierre Rochat | Director | 30 Nov 2022 | 13 Jun 2023 | Swiss | 66 years |
| Christopher David Cracknell | Director | 20 Sept 1994 | 30 Nov 2015 | British | 68 years |
| E P S Secretaries Limited | Corporate Nominee Secretary | 8 Jul 1994 | 14 Sept 1994 | - | - |
| Gerald Harry Bowthorpe | Director | 14 Sept 1994 | 7 Dec 2000 | British | 88 years |
| Heather Mary Suksem | Director | 27 Oct 1998 | 30 Jun 2006 | British | 70 years |
| James Darnton | Director | 1 Apr 2020 | 30 Nov 2022 | British | 61 years |
| John Frederick Oliver | Director | 14 Sept 1994 | 30 Jun 2006 | British | 78 years |
| John Frederick Oliver | Secretary | 14 Sept 1994 | 24 Oct 1996 | British | - |
| John Hunter | Director | 19 Sept 2016 | 30 Nov 2022 | British | 60 years |
| John Walter Paul Rajchert | Director | 1 Jan 2020 | 27 Mar 2020 | Australian | 62 years |
| Leslie Roy Setters | Director | 1 Jan 2004 | 31 Jul 2009 | British | 78 years |
| Malcolm Clark | Director | 7 Dec 2000 | 1 Oct 2021 | United Kingdom | 68 years |
| Malcolm Clark | Secretary | 24 Oct 1996 | 1 Oct 2021 | United Kingdom | - |
| Mikjon Limited | Corporate Nominee Director | 8 Jul 1994 | 14 Sept 1994 | United Kingdom | - |
| Oliver Walter Weisflog | Director | 1 Jan 2004 | 22 Mar 2007 | German | 74 years |
| Peter Lockhart Armitage | Director | 20 Sept 1994 | 9 Jul 2017 | British | 77 years |
| Peter Slator | Director | 1 Dec 2015 | 1 Jan 2020 | United Kingdom | 66 years |
| Philip George Emburey | Director | 1 Jan 2004 | 18 Oct 2007 | British | 71 years |
| Ratiwan Lees | Director | 1 Apr 2008 | 10 Apr 2019 | British | 69 years |
| Robert John Taylor | Director | 30 Nov 2022 | 25 Mar 2025 | British | 69 years |
| Roderick Antony Holdsworth | Director | 9 Jun 2009 | 31 Aug 2016 | British | 60 years |
| Valerie Ann Dale | Director | 5 Sept 2024 | 21 Jan 2025 | British | 57 years |
