| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| ATD Group CVR 2331514-4 | OtherStakeholder | Since 2010 | — | Active |
| SB Rakennus Oy CVR 2444247-9 | ManagementChief Executive Officer | Since 2011 | — | Active |
| Tiilipiste Oy CVR 2791701-1 | BoardBoard of Directors | Since 2024 | — | Active |
| Siacom Oy CVR 3088041-6 | BoardBoard of Directors | Since 2024 | — | Active |
| TaPoMax Oy CVR 3169242-5 | ManagementChief Executive Officer | Since 2021 | — | Dissolved |
| Teräsel Oy CVR 3190927-6 | ManagementChief Executive Officer | Since 2021 | — | Active |
| ProApp Oy CVR 3255518-2 | BoardChairperson | Since 2025 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Tehovoima Oy CVR 3087545-7 | BoardBoard of Directors | 2019 – 2021 | — | Active |
| Fiuretum Services Oy CVR 3123560-3 | BoardChairperson | 2020 – 2021 | — | Active |
| Salasin Oy CVR 3309941-4 | BoardBoard of Directors | 2022 – 2023 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Deputy Chief Executive Officer | 1company | View profile | |
| Administrator in restructuring | 1company | View profile | |
| Deputy Member | 1company | View profile | |
| Board of Directors | 1company | View profile | |
| Deputy Member | 1company | View profile |