| Alpha Direct Limited | Corporate Nominee Director | 25 Jun 1999 | 25 Jun 1999 | United Kingdom | - |
| Alpha Secretarial Limited | Corporate Nominee Secretary | 25 Jun 1999 | 25 Jun 1999 | United Kingdom | - |
| John William O'mahoney | Secretary | 25 Jun 1999 | 19 Jun 2003 | British | - |
| Louise Joanne Staniforth | Secretary | 20 Jun 2005 | 7 Apr 2014 | British | - |
| Mark Douglas Struckett | Director | 25 Jun 1999 | 19 Jun 2003 | British | 68 years |
| Mireille Chetioui | Director | 10 Nov 2010 | 31 Dec 2016 | French | 70 years |
| Mireille Chetioui | Secretary | 7 Apr 2014 | 31 Dec 2016 | - | - |
| Nicolas Raymond Thomas Bernard | Secretary | 24 May 2004 | 20 Jun 2005 | British | - |
| Richard Wayne Lewis | Director | 25 Jun 1999 | 1 May 2009 | British | 64 years |
| Robert William Ian Wilkinson | Director | 15 Sept 2009 | 31 Dec 2016 | British | 54 years |
| Rui Antonio Tereso | Director | 15 Apr 2009 | 8 Nov 2010 | Portuguese | 60 years |
| Serge Alain Bataillie | Director | 31 Dec 2016 | 21 Nov 2019 | French | 64 years |
