| Alison Boyles Gray | Secretary | 1 Jul 2013 | 30 Jun 2014 | - | - |
| Andrew Michael Crossley | Director | 13 Nov 2008 | 6 Jun 2013 | British | 70 years |
| Andrew Michael Crossley | Director | 1 Aug 2016 | 31 Dec 2020 | British | 70 years |
| Angus Maciver | Director | 12 Apr 2007 | 4 Oct 2007 | British | 62 years |
| Barry Swartzberg | Director | 5 Mar 2007 | 27 Jan 2015 | South African | 61 years |
| Bernard Andrew Curran | Director | 2 Jul 2009 | 3 Sept 2010 | British | 58 years |
| David John Belsham | Director | 8 Nov 2007 | 14 Nov 2011 | British | 67 years |
| David Richard Mezher | Director | 5 Mar 2007 | 30 Jun 2011 | British | 59 years |
| Fiona Molloy | Secretary | 28 Jul 2022 | 17 Jun 2025 | - | - |
| Gabrielle Miranda Dinah Mocatta | Secretary | 21 May 2015 | 8 Jul 2022 | - | - |
| Gary Paul John Shaughnessy | Director | 5 Mar 2007 | 25 Sept 2008 | British | 60 years |
| Hamayou Akbar Hussain | Director | 25 Jul 2013 | 19 Dec 2013 | British | 54 years |
| Herschel Philip Mayers | Director | 31 May 2007 | 22 Apr 2020 | South African | 66 years |
| Iain Andrew Wright | Director | 31 May 2007 | 4 Mar 2009 | British | 61 years |
| Jacqueline Hunt | Director | 19 Dec 2013 | 31 Jul 2014 | British | 58 years |
| Joanne Mary Shaw | Director | 21 Sept 2018 | 31 Dec 2020 | British | 63 years |
| Justin Michael Edward Skinner | Director | 26 Jan 2021 | 28 Apr 2021 | British | 52 years |
| Loviting Limited | Corporate Director | 12 Sept 2006 | 19 Dec 2006 | United Kingdom | - |
| Michael Saunders | Director | 26 Jan 2021 | 15 Oct 2021 | British | 63 years |
| Monty Isidore Hilkowitz | Director | 30 Jan 2018 | 30 Nov 2024 | Israeli | 86 years |
| Nicola Joanne Mccabe | Director | 24 May 2018 | 31 Dec 2020 | British | 57 years |
| Ololade Kuye | Secretary | 8 Nov 2011 | 1 Jul 2013 | British | - |
| Prudential Group Secretarial Services Limited | Corporate Secretary | 8 Mar 2007 | 8 Nov 2011 | United Kingdom | - |
| Rosemary Harris | Director | 19 Dec 2006 | 2 Feb 2007 | British | 68 years |
| Rosemary Hilary | Director | 4 Oct 2016 | 31 Oct 2025 | British | 71 years |
| Sebastian Newbold Coe | Director | 28 Apr 2015 | 31 Dec 2020 | British | 70 years |
| Serjeants'inn Nominees Limited | Corporate Director | 12 Sept 2006 | 19 Dec 2006 | - | - |
| Shaun Matisonn | Director | 19 Dec 2006 | 25 Jan 2010 | South African | 54 years |
| Sisec Limited | Corporate Secretary | 12 Sept 2006 | 8 Mar 2007 | United Kingdom | - |
| Stephen John Sarjant | Director | 22 Sept 2015 | 4 Dec 2015 | British | 66 years |
| Stephen John Sarjant | Director | 1 Jul 2016 | 1 Jul 2016 | British | 66 years |
| Stephen John Sarjant | Director | 4 Aug 2016 | 31 Dec 2020 | British | 66 years |
| Stuart William Sinclair | Director | 27 Sept 2007 | 25 May 2016 | British | 73 years |
| Susan Caroline Ellen | Director | 5 Mar 2007 | 31 Dec 2016 | British | 78 years |
| Tracey Louise Gration | Secretary | 18 Sept 2014 | 21 May 2015 | - | - |
| Wolf Siegfried Becke | Director | 18 Aug 2016 | 1 Jan 2021 | German | 79 years |