| Alnery Incorporations No. 1 Limited | Corporate Director | 3 Oct 2011 | 29 Nov 2011 | United Kingdom | - |
| Alnery Incorporations No. 1 Limited | Corporate Secretary | 3 Oct 2011 | 29 Nov 2011 | United Kingdom | - |
| Alnery Incorporations No. 2 Limited | Corporate Director | 3 Oct 2011 | 29 Nov 2011 | United Kingdom | - |
| Andrew David Clapp | Director | 29 Nov 2011 | 30 Sept 2013 | British | 51 years |
| Andrew Matthews | Director | 29 Nov 2011 | 20 Sept 2012 | British | 64 years |
| Craig Alexander James Morris | Director | 3 Oct 2011 | 29 Nov 2011 | British | 51 years |
| David Mark Holmes | Director | 27 Mar 2023 | 26 Jul 2024 | British | 61 years |
| Graham Farley | Director | 21 Nov 2013 | 27 Mar 2023 | British | 77 years |
| Louis Javier Falero | Director | 29 Apr 2015 | 31 Aug 2016 | British | 49 years |
| Makoto Hattori | Director | 5 Oct 2012 | 23 May 2013 | Japanese | 64 years |
| Mark Jonathan Dooley | Director | 29 Nov 2011 | 5 Oct 2012 | Australian | 64 years |
| Masami Saeki | Director | 23 May 2013 | 27 Feb 2014 | Japanese | 58 years |
| Masanori Kohama | Director | 5 Oct 2012 | 29 Feb 2016 | Japanese | 56 years |
| Matthew John Pitts | Director | 28 Nov 2018 | 25 Jul 2025 | British | 56 years |
| Michele Armanini | Director | 20 Sept 2012 | 29 Apr 2015 | Italian | 47 years |
| Satoshi Shimizu | Director | 29 Feb 2016 | 30 May 2017 | Japanese | 45 years |
| Tara Courtney Davies | Director | 29 Nov 2011 | 5 Oct 2012 | British | 49 years |
| Tomoyuki Okuda | Director | 30 May 2017 | 28 Nov 2018 | Japanese | 47 years |
