| Company | Share | Date / Documentation |
|---|---|---|
| Ltd Askangel Alians | 5% (Former) 5% (Former) 5% (Former) | |
| Ltd Askangel Bentoniti | 5% (Former) 5% (Former) March 9, 2021 January 21, 2021 | |
| Ltd Askangel Jgupi | 5% (Former) 5% (Former) March 9, 2021 January 21, 2021 | |
| Ltd Instra-batumi | 10% January 21, 2021 | |
| Ltd Instra-poti | 11% January 21, 2021 | |
| Ltd Satransporto Kompania "instra" | 25% December 31, 2020 | |