| Company | Share | Date / Documentation |
|---|---|---|
| Ltd Ortachala | 40% 40% 40% 40% 40% 40% 40% 40% 50% November 24, 2020 August 12, 2019 June 19, 2018 June 4, 2016 June 2, 2016 May 20, 2016 July 17, 2013 February 3, 2011 February 8, 2010 | |
| Ltd Piesta | 20% August 31, 2011 | |
| Ltd Jk-1 Gk-1 | 40% 40% 40% 40% June 4, 2016 May 18, 2016 July 16, 2013 February 8, 2010 | |