| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Vastuu Group Holding Oy CVR 2327327-1 | OtherConfidential Clerk | Since 2019 | — | Active |
| Linnunmaa Lex Oy CVR 2734590-6 | OtherDeputy Member | Since 2025 | — | Active |
| Atentis Oy CVR 2737852-1 | ManagementChief Executive Officer | Since 2016 | — | Active |
| Maustamo CVR 2900603-5 | OtherStakeholder | Since 2018 | — | Active |
| Data Farm Oy CVR 3198587-7 | OtherDeputy Member | Since 2026 | — | Active |
| Nordic Data Exchange Oy CVR 3409104-3 | OtherDeputy Member | Since 2024 | — | Dissolved |
| SignSpace Oy CVR 3496593-5 | OtherConfidential Clerk | Since 2025 | — | Active |
| Vastuu Services Oy CVR 3496594-3 | OtherConfidential Clerk | Since 2025 | — | Active |
| Vastuu Group Oy CVR 3509280-6 | OtherConfidential Clerk | Since 2025 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Blockchain Miners Oy Ab CVR 2886209-1 | OtherDeputy Member | 2018 – 2019 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Confidential Clerk | 2companies | View profile | |
| Confidential Clerk | 2companies | View profile | |
| Chief Executive Officer | 2companies | View profile | |
| Audit | 1company | View profile | |
| Chairperson | 1company | View profile |