| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| EPORA OY CVR 2209031-8 | BoardBoard of Directors | Since 2022 | — | Dissolved |
| Mestarinikkarit Oy CVR 2617912-5 | ManagementChief Executive Officer | Since 2021 | — | Active |
| GP Capital Oy CVR 3095154-4 | BoardBoard of Directors | Since 2019 | — | Active |
| Tasoteräs Oy CVR 3180221-7 | BoardBoard of Directors | Since 2026 | — | Active |
| Kiinteistö Oy Sipoon Rekkatie 4 CVR 3228105-4 | BoardBoard of Directors | Since 2021 | — | Active |
| Teräsklusteri Oy CVR 3601078-8 | BoardBoard of Directors | Since 2026 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Nikkarit Pientalot Oy CVR 3441142-2 | BoardChairperson | 2024 – 2025 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Chairperson | 3companies | View profile | |
| Board of Directors | 3companies | View profile | |
| Board of Directors | 3companies | View profile | |
| Audit | 2companies | View profile | |
| Board of Directors | 1company | View profile |