| Alan Edward Birch | Director | 2 Dec 2008 | 15 Sept 2011 | British | 55 years |
| Alan Edward Birch | Director | 1 Apr 2017 | 30 Sept 2024 | British | 55 years |
| Alnery Incorporations No.1 Limited | Corporate Director | 2 Dec 2008 | 2 Dec 2008 | - | - |
| Alnery Incorporations No.1 Limited | Corporate Secretary | 2 Dec 2008 | 2 Dec 2008 | - | - |
| Alnery Incorporations No.2 Limited | Corporate Director | 2 Dec 2008 | 2 Dec 2008 | - | - |
| Andrew Charles Mutch Rhodes | Director | 2 Dec 2008 | 1 Apr 2017 | British | 55 years |
| Craig Alexander James Morris | Director | 2 Dec 2008 | 2 Dec 2008 | British | 50 years |
| Jonathan Michael Simpson | Director | 1 Apr 2017 | 31 Mar 2023 | British | 52 years |
| Lst Ppp Nominee Directors Limited | Corporate Director | 2 Dec 2008 | 27 May 2010 | - | - |
| Ppp Nominee Directors Limited | Corporate Director | 15 Sept 2011 | 1 Apr 2017 | United Kingdom | - |