| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Huolto-oy Killi ja Nalli CVR 0138180-2 | BoardBoard of Directors | Since 2025 | — | Active |
| Asunto-oy Killinpuisto CVR 0138329-3 | BoardChairperson | Since 2025 | — | Active |
| Talotekniikka Hile Oy CVR 0205325-3 | OtherDeputy Member | Since 2025 | — | Active |
| Sami Oy CVR 0567116-1 | BoardBoard of Directors | Since 2025 | — | Active |
| Porin Kylmäasennus Oy CVR 0655405-5 | BoardChairperson | Since 2025 | — | Active |
| Karjalan Kylmähuolto Oy CVR 1049597-5 | BoardBoard of Directors | Since 2024 | — | Active |
| JV Jäähdytysvoima Oy CVR 2713866-7 | BoardBoard of Directors | Since 2024 | — | Active |
| Raision Vesi Oy CVR 2771691-4 | BoardBoard of Directors | Since 2022 | — | Active |
| CoolRef Oy CVR 3085085-8 | BoardBoard of Directors | Since 2024 | — | Active |
| Raision Hulevesi Oy CVR 3412966-2 | BoardBoard of Directors | Since 2023 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Deputy Member | 2companies | View profile | |
| Chief Executive Officer | 2companies | View profile | |
| Chief Executive Officer | 2companies | View profile | |
| Board of Directors | 2companies | View profile | |
| Audit | 2companies | View profile |