| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | Kasten Invest OÜ | 🇪🇪Estonia | Active | 13/10/2022 – present |
| Person with significant control | Kasten Consulting OÜ | 🇪🇪Estonia | Active | 05/04/2022 – present |
| Person with significant control | Fronter IB OÜ | 🇪🇪Estonia | Active | 16/01/2022 – present |
| Person with significant control | Grosberg Consulting OÜ | 🇪🇪Estonia | Active | 13/09/2019 – present |
| Person with significant control | Grosberg OÜ | 🇪🇪Estonia | Active | 04/11/2018 – present |
| Person with significant control | OÜ Kasten | 🇪🇪Estonia | Active | 06/10/2018 – present |
13/10/2022
appointed
05/04/2022
appointed
06/10/2018
appointed