| Kerabit Julkisivut Oy CVR 0699292-8 | BoardBoard of Directors | 2021 – 2023 | — | Active |
| Fira Invest Oy CVR 2833683-3 | BoardBoard of Directors | 2022 – 2026 | — | Active |
| Aora Kiinteistöpalvelut Oy CVR 2904477-9 | BoardBoard of Directors | 2018 – 2024 | — | Active |
| Lavicon Oy CVR 2924559-7 | BoardBoard of Directors | 2018 – 2020 | — | Active |
| Fira Oy CVR 3243001-3 | OtherPerson with significant control | 2022 – 2026 | — | Active |
| Fira Rakennus Oy CVR 3259668-9 | OtherPerson with significant control | 2022 – 2026 | — | Active |
| Asunto Oy Vantaan Opaalikuja 2 CVR 3265244-1 | BoardChairperson | 2022 – 2022 | — | Active |
| Kiinteistö Oy Vantaan Aviakuja 12 CVR 3269028-8 | BoardChairperson | 2022 – 2026 | — | Active |
| Kiinteistö Oy Vantaan Avia-aukio 1 CVR 3269029-6 | BoardChairperson | 2022 – 2026 | — | Active |
| Postipuiston Rakennuttaja Oy CVR 3280874-1 | OtherDeputy Member | 2026 – 2026 | — | Active |
| Asunto Oy Helsingin Rullakkotori CVR 3322867-7 | BoardChairperson | 2022 – 2023 | — | Active |
| Asunto Oy Helsingin Postinkulku CVR 3339841-4 | BoardChairperson | 2023 – 2024 | — | Active |
| Kiinteistö Oy Firan Perusyhtiö 1 CVR 3348874-3 | BoardChairperson | 2023 – 2026 | — | Active |
| Asunto Oy Espoon Kivenlahden Kuohu CVR 3502759-6 | BoardChairperson | 2025 – 2025 | — | Active |
| Asunto Oy Helsingin Larin Kyöstin tie 4 CVR 3539486-3 | BoardChairperson | 2025 – 2026 | — | Active |
| Asunto Oy Espoon Artesaaninkatu 1 CVR 3573274-6 | BoardChairperson | 2025 – 2026 | — | Active |
