| Eolus Pörtom Vind Oy CVR 2456946-1 | BoardBoard of Directors | Siden 2015 | — | Opløst |
| Pörtom Vindkraft Ab/Oy CVR 2604371-1 | OtherDeputy Member | Siden 2025 | — | Aktiv |
| Eolus Finland Oy CVR 2622599-6 | BoardBoard of Directors | Siden 2014 | — | Aktiv |
| Taraskallion tuulivoimapuisto Oy CVR 2641992-6 | OtherDeputy Member | Siden 2025 | — | Aktiv |
| Pörtom Wind Farm Ab CVR 3178978-8 | BoardBoard of Directors | Siden 2020 | — | Aktiv |
| Navakka Offshore Ab CVR 3275091-4 | BoardBoard of Directors | Siden 2025 | — | Aktiv |
| Wellamo Offshore Ab CVR 3275097-3 | BoardBoard of Directors | Siden 2025 | — | Aktiv |
| Draken Floating Wind Ab Oy CVR 3313126-9 | BoardBoard of Directors | Siden 2025 | — | Aktiv |
| Kuurilansalon Energia Oy CVR 3359462-6 | BoardBoard of Directors | Siden 2025 | — | Aktiv |
| Suoniemensuon Energia Oy CVR 3359469-3 | BoardBoard of Directors | Siden 2025 | — | Aktiv |
| Lötkön Energia Oy CVR 3359472-2 | BoardBoard of Directors | Siden 2025 | — | Aktiv |
| Karhukorpi Energia Oy CVR 3359477-3 | BoardBoard of Directors | Siden 2025 | — | Aktiv |
| Kiuassuon Energia Oy CVR 3359601-5 | BoardBoard of Directors | Siden 2025 | — | Aktiv |
| Eolus Energy Oy CVR 3370397-6 | BoardBoard of Directors | Siden 2025 | — | Aktiv |
| Eolus Offshore Finland Ab CVR 3406445-9 | BoardBoard of Directors | Siden 2024 | — | Aktiv |
| Patanan Energia Oy CVR 3409631-1 | BoardBoard of Directors | Siden 2025 | — | Aktiv |
