| Company | Share | Date / Documentation |
|---|---|---|
| Ltd Aia | 20% 20% 20% 10% 10% May 3, 2017 February 25, 2015 February 12, 2015 December 3, 2013 September 19, 2013 | |
| Ltd Arsi | 55% 55% 55% 55% 55% 55% 55% 55% 55% 55% 40% 40% August 18, 2021 August 20, 2019 October 2, 2018 May 3, 2017 June 22, 2016 February 11, 2016 September 28, 2015 May 15, 2013 February 6, 2012 September 23, 2011 September 21, 2011 September 22, 2010 | |