| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Talotekniikka Hile Oy CVR 0205325-3 | BoardChairperson | Since 2025 | — | Active |
| Sami Oy CVR 0567116-1 | BoardChairperson | Since 2024 | — | Active |
| Porin Kylmäasennus Oy CVR 0655405-5 | OtherDeputy Member | Since 2025 | — | Active |
| Karjalan Kylmähuolto Oy CVR 1049597-5 | OtherDeputy Member | Since 2024 | — | Active |
| Polar-Jäähdytys Oy CVR 2337846-0 | BoardChairperson | Since 2023 | — | Dissolved |
| MV-Jäähdytys Oy CVR 2487661-3 | OtherConfidential Clerk | Since 2023 | — | Active |
| JV Jäähdytysvoima Oy CVR 2713866-7 | OtherDeputy Member | Since 2024 | — | Active |
| MVJA Group Oy CVR 2919230-9 | BoardBoard of Directors | Since 2026 | — | Active |
| CoolRef Oy CVR 3085085-8 | OtherDeputy Member | Since 2024 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Deputy Member | 3companies | View profile | |
| Board of Directors | 2companies | View profile | |
| Audit | 1company | View profile | |
| Deputy Member | 1company | View profile | |
| Chairperson | 1company | View profile |