| Asunto Oy Hietala Bostads Ab CVR 0234599-3 | BoardBoard of Directors | Since 2024 | — | Active |
| Kiinteistö Oy Nokian Tanhuankatu 10 CVR 2241275-1 | OtherDeputy Member | Since 2025 | — | Active |
| Vastuu Group Holding Oy CVR 2327327-1 | BoardBoard of Directors | Since 2023 | — | Active |
| HC Ventures Oy Ab CVR 2344893-2 | OtherDeputy Member | Since 2025 | — | Active |
| Remeo Group Oy CVR 2794216-1 | BoardBoard of Directors | Since 2025 | — | Active |
| Remeo Holding I Oy CVR 2794218-8 | BoardBoard of Directors | Since 2025 | — | Active |
| HC Holding Oy Ab CVR 2803787-6 | OtherDeputy Member | Since 2025 | — | Active |
| Alfiecap Oy Ab CVR 2924850-1 | BoardBoard of Directors | Since 2018 | — | Active |
| Duell Oyj CVR 2929424-1 | BoardBoard of Directors | Since 2025 | — | Active |
| Remeo Refining II Oy CVR 3017645-3 | BoardBoard of Directors | Since 2022 | — | Dissolved |
| HC Portfolio Oy Ab CVR 3195209-8 | OtherDeputy Member | Since 2025 | — | Active |
| LG Holding Oy Ab CVR 3220777-8 | OtherDeputy Member | Since 2025 | — | Active |
| HC DL Holding Oy Ab CVR 3244826-4 | OtherDeputy Member | Since 2025 | — | Active |
| HC Alfa Holding Oy Ab CVR 3290943-8 | OtherDeputy Member | Since 2025 | — | Active |
| HC Beta Holding Oy Ab CVR 3333581-9 | OtherDeputy Member | Since 2025 | — | Active |
| Hartwall Capital PE Holding Oy Ab CVR 3333582-7 | OtherDeputy Member | Since 2025 | — | Active |
| Aje Capital Oy CVR 3458998-4 | BoardChairperson | Since 2024 | — | Active |
| Secto Holding Oy Ab CVR 3467551-6 | BoardBoard of Directors | Since 2025 | — | Active |
| Secto Group Oy Ab CVR 3467553-2 | BoardBoard of Directors | Since 2024 | — | Active |
| HC Beta Holding I Oy Ab CVR 3478833-4 | OtherDeputy Member | Since 2025 | — | Active |
| HC Beta Holding II Oy Ab CVR 3485121-7 | OtherDeputy Member | Since 2025 | — | Active |
| HC Delta Holding Oy Ab CVR 3494379-5 | OtherDeputy Member | Since 2025 | — | Active |
| HC Epsilon Holding Oy Ab CVR 3494382-4 | OtherDeputy Member | Since 2025 | — | Active |
| Vastuu Group Oy CVR 3509280-6 | BoardBoard of Directors | Since 2025 | — | Active |
| HC Theta Holding Oy Ab CVR 3572779-5 | OtherDeputy Member | Since 2025 | — | Active |
| HC Zeta Holding Oy Ab CVR 3572782-4 | OtherDeputy Member | Since 2025 | — | Active |
