| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Jämsän asennustekniikka Oy CVR 2347639-4 | ManagementChief Executive Officer | Since 2023 | — | Active |
| Lämpöpalvelu Sami Päijänen Oy CVR 2497205-8 | ManagementChief Executive Officer | Since 2012 | — | Active |
| Kiinteistö Oy Muuramen Punasillanmäentie 6 CVR 2686057-8 | BoardBoard of Directors | Since 2025 | — | Active |
| Air Treater Finland Oy CVR 3493502-3 | ManagementChief Executive Officer | Since 2024 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Mustanranta Oy CVR 1488523-3 | BoardBoard of Directors | 2020 – 2023 | — | Active |
| LVI Kasamo Oy CVR 2125374-4 | OtherPerson with significant control | 2019 – 2022 | — | Active |
| Kvalitest Services Oy CVR 2687927-9 | BoardBoard of Directors | 2017 – 2020 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Deputy Member | 2companies | View profile | |
| Board of Directors | 1company | View profile | |
| Board of Directors | 1company | View profile | |
| Board of Directors | 1company | View profile | |
| Chairperson | 1company | View profile |