| Christer Roman | Director | 16 Sept 1999 | 31 Dec 2005 | Swedish | 75 years |
| Christian Alf Lagerling | Director | 22 Jul 1999 | 13 May 2014 | Swedish | 53 years |
| Clp Company Secretarial Limited | Corporate Secretary | 22 Jul 1999 | 30 Dec 2002 | United Kingdom | - |
| David Travis | Secretary | 22 Apr 2020 | 18 Dec 2020 | - | - |
| Gordon Haig Brough | Director | 22 Jul 1999 | 22 Jul 1999 | British | 67 years |
| Graeme Bayley | Secretary | 22 May 2017 | 31 Dec 2019 | - | - |
| John Hardesty | Director | 16 Sept 1999 | 9 Feb 2005 | Usa | 86 years |
| Kate Elizabeth Preston | Secretary | 26 Apr 2021 | 15 Jul 2025 | - | - |
| Mark Jonathan Sebba | Director | 1 Nov 2014 | 23 Jul 2018 | British | 78 years |
| Martin Smith | Director | 1 Aug 2006 | 20 Jan 2021 | British | 83 years |
| Mathias Ackermand | Director | 1 Nov 2014 | 13 Dec 2016 | Swedish | 65 years |
| Nils Staffan Ingeborn | Director | 5 Oct 2015 | 20 Jan 2021 | Swedish | 78 years |
| Peter Martin Read | Director | 1 Jan 2013 | 30 Sept 2014 | British | 62 years |
| Philip Edward Skerrett | Director | 22 Jul 1999 | 22 Jul 1999 | British | 83 years |
| Richard Haddrill | Director | 16 Sept 1999 | 28 Dec 2002 | Usa | 73 years |
| Robert De Boer | Director | 16 Sept 1999 | 31 Mar 2007 | Dutch | 74 years |
| Secretarial Solutions Limited | Corporate Secretary | 30 Dec 2002 | 1 Sept 2003 | United Kingdom | - |
| Warwick Consultancy Services Limited | Corporate Secretary | 1 Aug 2003 | 22 May 2017 | United Kingdom | - |