| Company | Role | Date / Documentation |
|---|---|---|
| Jsc Specmonoliti | Cevri | June 10, 2024 |
| Jsc Specmonoliti | Cevri | March 8, 2024 |
| Jsc Specmonoliti | Cevri | January 18, 2019 |
| Jsc Specmonoliti | Cevri | December 13, 2017 |
| Company | Share | Date / Documentation |
|---|---|---|
| Ltd Nadigo | 25% 25% 25% 25% 25% 25% 25% August 6, 2018 September 26, 2016 September 13, 2016 April 3, 2015 July 25, 2012 August 10, 2011 June 9, 2010 | |