| UPM-Kymmene Oyj CVR 1041090-0 | OtherPerson with significant control | Siden 2024 | — | Aktiv |
| UPM Raflatac Oy CVR 1064733-4 | OtherPerson with significant control | Siden 2023 | — | Aktiv |
| UPM Pulp Sales Oy CVR 2096078-9 | OtherPerson with significant control | Siden 2024 | — | Aktiv |
| UPM Sales Oy CVR 2430533-5 | OtherPerson with significant control | Siden 2023 | — | Aktiv |
| UPM Specialty Papers Oy CVR 2760640-8 | OtherPerson with significant control | Siden 2023 | — | Aktiv |
| UPM Communication Papers Oy CVR 2760641-6 | OtherPerson with significant control | Siden 2023 | — | Aktiv |
