| SSA Rakennus Oy CVR 2551984-5 | OtherConfidential Clerk | Since 2024 | — | Active |
| SSA Toimitilat Oy CVR 2582318-5 | OtherConfidential Clerk | Since 2024 | — | Active |
| Kiinteistö Oy Espoon Peruskauppa CVR 2888173-5 | BoardBoard of Directors | Since 2024 | — | Active |
| Neco Elements Oy CVR 3418275-4 | OtherConfidential Clerk | Since 2024 | — | Active |
| SSA Rakennus Kivistön Asuntotorni Oy CVR 3444353-9 | BoardBoard of Directors | Since 2024 | — | Active |
| As Oy Vantaan Kivistön Siluetti CVR 3447736-8 | BoardBoard of Directors | Since 2024 | — | Active |
| As Oy Helsingin Villa Stenius CVR 3533171-5 | BoardBoard of Directors | Since 2025 | — | Active |
| Kiinteistö Oy Steniuksen Koulupihan Parkki CVR 3533965-3 | BoardBoard of Directors | Since 2025 | — | Active |
| Kiinteistö Oy Helsingin Kehruutien Palvelutalo CVR 3541754-3 | BoardBoard of Directors | Since 2025 | — | Active |
| As Oy Helsingin Koulupiha CVR 3542723-1 | BoardBoard of Directors | Since 2025 | — | Active |
| As Oy Helsingin Oppimäki CVR 3542725-8 | BoardBoard of Directors | Since 2025 | — | Active |
| As Oy Helsingin Koulukallio CVR 3542727-4 | BoardBoard of Directors | Since 2025 | — | Active |
| Kiinteistö Oy Espoon Kylvötien Palvelutalo CVR 3555080-3 | BoardBoard of Directors | Since 2025 | — | Active |
| As Oy Espoon Olarin Aurinko CVR 3567629-7 | BoardBoard of Directors | Since 2025 | — | Active |
