| Asunto Oy Niilon-Salpa CVR 0125111-9 | BoardChairperson | Since 2023 | — | Dissolved |
| Lahden Rautatienkatu 28 Oy CVR 1928501-8 | BoardChairperson | Since 2023 | — | Dissolved |
| Lahden Vapaudenkatu 12 Oy CVR 1928502-6 | BoardChairperson | Since 2023 | — | Dissolved |
| Rovaniemen Kairatie 27 Oy CVR 2713284-7 | OtherPerson with significant control | Since 2023 | — | Active |
| C plus Bidco 12 Oy CVR 3299849-3 | BoardChairperson | Since 2023 | — | Active |
| C plus Tampere Turku Oy CVR 3299873-3 | OtherPerson with significant control | Since 2023 | — | Active |
| C plus Bidco 28 Oy CVR 3299874-1 | OtherPerson with significant control | Since 2023 | — | Active |
| C plus Regional Oy CVR 3299876-8 | BoardChairperson | Since 2023 | — | Active |
| C plus Greater HMA Oy CVR 3299877-6 | OtherPerson with significant control | Since 2023 | — | Active |
| C plus Hämeenlinna Holdco Oy CVR 3299880-5 | OtherPerson with significant control | Since 2023 | — | Active |
