| Alan George Burns | Director | 3 Dec 2012 | 3 Apr 2019 | British | 50 years |
| Charalampos Panagiotidis | Director | 15 Feb 2019 | 2 Mar 2020 | Greek | 48 years |
| Charles Cohen | Director | 22 Dec 2003 | 21 May 2012 | Us Citizen | 75 years |
| Cheryl Koris Lawton | Secretary | 22 Dec 2003 | 1 Jan 2007 | British | - |
| David Brown | Director | 22 Dec 2003 | 17 Sept 2004 | British | 76 years |
| Edinburgh Pharmaceutical Industries Limited | Corporate Director | 21 May 2012 | 17 Dec 2021 | United Kingdom | - |
| Glaxo Group Limited | Corporate Director | 21 May 2012 | 17 Dec 2021 | United Kingdom | - |
| Instant Companies Limited | Corporate Nominee Director | 22 Dec 2003 | 22 Dec 2003 | United Kingdom | - |
| James Borger | Director | 25 Feb 2019 | 2 Mar 2020 | American | 62 years |
| Jerome Charles Maurice Andries | Director | 2 Mar 2020 | 17 Dec 2021 | French | 56 years |
| John Michael Sadler | Director | 17 Dec 2021 | 29 Jul 2022 | British | 69 years |
| Oleg Dubianskij | Director | 31 Jan 2017 | 13 Feb 2019 | Lithuanian | 53 years |
| Richard Stephen Hale | Secretary | 1 Jan 2007 | 21 May 2012 | British | - |
| Swift Incorporations Limited | Corporate Nominee Secretary | 22 Dec 2003 | 22 Dec 2003 | United Kingdom | - |
| Timothy Peter Warren Edwards | Director | 17 Sept 2004 | 21 May 2012 | British | 69 years |