| Kiinteistö Oy Espoon Mäkikumpu I CVR 0626122-8 | BoardBoard of Directors | Since 2024 | — | Active |
| Santos Oy CVR 0907479-4 | ManagementChief Executive Officer | Since 2016 | — | Active |
| Austrum Oy CVR 1616460-8 | OtherDeputy Member | Since 2011 | — | Dissolved |
| Kiinteistö Oy Multihermia CVR 2119233-9 | BoardBoard of Directors | Since 2024 | — | Active |
| Kiinteistö Oy Terahermia CVR 2119241-9 | BoardBoard of Directors | Since 2024 | — | Active |
| Kiinteistö Oy Kivikukkaro CVR 2383281-1 | BoardBoard of Directors | Since 2024 | — | Active |
| Gemini Holding Oy CVR 2894290-5 | BoardBoard of Directors | Since 2024 | — | Active |
| VSREE Management FI Oy CVR 2956654-2 | BoardBoard of Directors | Since 2024 | — | Active |
| Kiinteistöosakeyhtiö Diana CVR 2956678-8 | BoardBoard of Directors | Since 2024 | — | Active |
| Kiinteistö Oy Järvenpään Perhelä 2 CVR 3141377-2 | BoardBoard of Directors | Since 2024 | — | Active |
| Joviva Oy CVR 3153021-5 | BoardBoard of Directors | Since 2020 | — | Active |
| QSREEP Management FI Oy CVR 3219870-1 | BoardBoard of Directors | Since 2024 | — | Active |
| Bridge Properties Management Oy CVR 3236249-5 | ManagementChief Executive Officer | Since 2024 | — | Active |
| QSREE Management FI Oy CVR 3272742-3 | BoardBoard of Directors | Since 2024 | — | Active |
| Bridge Properties Investments Oy CVR 3449303-4 | ManagementChief Executive Officer | Since 2024 | — | Active |
