| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Caverion Suomi Oy CVR 0146519-2 | BoardChairperson | Since 2021 | — | Active |
| Fidelix Oy CVR 1770269-0 | BoardChairperson | Since 2026 | — | Active |
| Caverion Industria Oy CVR 1860875-1 | BoardChairperson | Since 2021 | — | Dissolved |
| Assemblin Oy CVR 2064618-3 | BoardChairperson | Since 2026 | — | Active |
| Caverion Oyj CVR 2534127-4 | BoardChairperson | Since 2024 | — | Active |
| Fidelix Holding Oy CVR 2643583-8 | BoardChairperson | Since 2026 | — | Active |
| Fidelix Tech Oy CVR 3329591-7 | BoardChairperson | Since 2026 | — | Active |
| Crayfish BidCo Oy CVR 3330193-4 | BoardChairperson | Since 2026 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Board of Directors | 3companies | View profile | |
| Board of Directors | 3companies | View profile | |
| Person with significant control | 2companies | View profile | |
| Chairperson | 2companies | View profile | |
| Board of Directors | 2companies | View profile |