| Asunto-Oy Mannerheimintie 146 CVR 0120079-2 | BoardBoard of Directors | 2017 – 2019 | — | Aktiv |
| UPM-Kymmene Seven Seas Oy CVR 0134578-0 | OtherAudit | 2022 – 2023 | — | Aktiv |
| Myllykoski Oyj CVR 0163188-3 | OtherAudit | 2022 – 2023 | — | Aktiv |
| UPM Silvesta Oy CVR 0827144-6 | OtherAudit | 2022 – 2023 | — | Aktiv |
| UPM Raflatac Oy CVR 1064733-4 | OtherAudit | 2022 – 2023 | — | Aktiv |
| UPM Sähkönsiirto Oy CVR 1643266-8 | OtherAudit | 2022 – 2023 | — | Aktiv |
| UPM Plywood Oy CVR 1839206-5 | OtherAudit | 2022 – 2023 | — | Aktiv |
| UPM Pulp Sales Oy CVR 2096078-9 | OtherAudit | 2022 – 2023 | — | Aktiv |
| UPM Wind Holdings Oy CVR 2395705-9 | OtherAudit | 2022 – 2023 | — | Aktiv |
| UPM Sales Oy CVR 2430533-5 | OtherAudit | 2022 – 2023 | — | Aktiv |
| UPM Energy Oy CVR 2760639-5 | OtherAudit | 2022 – 2023 | — | Aktiv |
| UPM Specialty Papers Oy CVR 2760640-8 | OtherAudit | 2022 – 2023 | — | Aktiv |
| UPM Communication Papers Oy CVR 2760641-6 | OtherAudit | 2022 – 2023 | — | Aktiv |
| UPM Pulp Oy CVR 2863107-4 | OtherAudit | 2022 – 2023 | — | Aktiv |
| Coventures Oy CVR 3013220-7 | OtherAudit | 2021 – 2023 | — | Aktiv |
| WECR Suomi Oy CVR 3306542-5 | OtherAudit | 2022 – 2023 | — | Aktiv |
