| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Asunto Oy Helsingin Vanha Kelkkamäki 19 CVR 2036142-8 | BoardChairperson | Since 2021 | — | Active |
| Puolikuun Kanjoni Oy CVR 2760379-2 | BoardBoard of Directors | Since 2016 | — | Active |
| EcoCapital Oy CVR 2794665-6 | ManagementChief Executive Officer | Since 2016 | — | Dissolved |
| GASTI Management Oy CVR 2831880-3 | BoardBoard of Directors | Since 2022 | — | Dissolved |
| Kartuttamo Oy CVR 3531891-6 | BoardBoard of Directors | Since 2025 | — | Active |
| Kartuttamo Invest Oy CVR 3535690-4 | BoardBoard of Directors | Since 2025 | — | Active |
| Reround Oy CVR 3616929-7 | BoardChairperson | Since 2026 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Asunto Oy Renvallinkuja 4 CVR 0755099-6 | BoardChairperson | 2021 – 2021 | — | Active |
| Sustera Energy Consulting Oy CVR 2764619-4 | OtherPerson with significant control | 2022 – 2025 | — | Active |
| Krispi Oy CVR 2771413-4 | ManagementChief Executive Officer | 2016 – 2019 | — | Dissolved |
| RealSense Oy CVR 3217157-6 | BoardBoard of Directors | 2021 – 2024 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Board of Directors | 2companies | View profile | |
| Board of Directors | 1company | View profile | |
| Board of Directors | 1company | View profile | |
| Chairperson | 1company | View profile | |
| Board of Directors | 1company | View profile |