| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Kemijoki Oy CVR 0192171-7 | BoardBoard of Directors | Since 2025 | — | Active |
| UPM-Kymmene Oyj CVR 1041090-0 | OtherPerson with significant control | Since 2020 | — | Active |
| UPM Specialty Papers Oy CVR 2760640-8 | BoardBoard of Directors | Since 2024 | — | Active |
| UPM Communication Papers Oy CVR 2760641-6 | BoardBoard of Directors | Since 2024 | — | Active |
| UPM Pulp Oy CVR 2863107-4 | BoardChairperson | Since 2020 | — | Active |
| Kemijärven Pumppuvoima Oy CVR 3520952-5 | BoardBoard of Directors | Since 2025 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Pohjolan Voima Oyj CVR 0210161-4 | BoardBoard of Directors | 2019 – 2024 | — | Active |
| Asunto Oy Ruusumäki CVR 0411327-2 | BoardBoard of Directors | 2018 – 2022 | — | Active |
| PVO-Vesivoima Oy CVR 0904130-0 | OtherDeputy Member | 2018 – 2020 | — | Active |
| PVO-Lämpövoima Oy CVR 0904132-7 | OtherDeputy Member | 2018 – 2019 | — | Active |
| UPM Sähkönsiirto Oy CVR 1643266-8 | BoardChairperson | 2019 – 2020 | — | Active |
| UPM Pulp Sales Oy CVR 2096078-9 | BoardChairperson | 2020 – 2024 | — | Active |
| UPM Wind Holdings Oy CVR 2395705-9 | BoardChairperson | 2019 – 2020 | — | Active |
| UPM Energy Oy CVR 2760639-5 | OtherPerson with significant control | 2018 – 2021 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Board of Directors | 2companies | View profile | |
| Board of Directors | 2companies | View profile | |
| Board of Directors | 2companies | View profile | |
| Person with significant control | 1company | View profile | |
| Chairperson | 1company | View profile |