| HH-kiinteistöpalvelut Oy CVR 0698294-9 | OtherPerson with significant control | Since 2026 | — | Active |
| Vammalan Talonmies- ja Siivouspalvelu Oy CVR 0702247-2 | OtherPerson with significant control | Since 2026 | — | Active |
| Kotikatu Oy CVR 0743414-3 | OtherPerson with significant control | Since 2026 | — | Active |
| HH-teknisetpalvelut Oy CVR 0762531-0 | OtherPerson with significant control | Since 2026 | — | Active |
| Valkeakosken Kiinteistöpalvelu Oy CVR 2116000-3 | OtherPerson with significant control | Since 2026 | — | Active |
| Nokian Kiinteistöhuolto Oy CVR 2263039-6 | OtherPerson with significant control | Since 2022 | — | Active |
| Pirkanmaan Duo siivouspalvelut Oy CVR 2433988-5 | OtherPerson with significant control | Since 2026 | — | Active |
| Talo- ja Konepalvelut Sommar Oy CVR 2540953-1 | OtherPerson with significant control | Since 2026 | — | Active |
| Kiinteistöhuolto Rantanen Oy CVR 2590480-7 | OtherPerson with significant control | Since 2026 | — | Active |
| Kiinteistöhuolto Honkapää Oy CVR 2596257-2 | OtherPerson with significant control | Since 2026 | — | Active |
| Kotikatu Jokilaakso Oy CVR 3098527-7 | OtherPerson with significant control | Since 2026 | — | Active |
| Vivios Oy CVR 3306138-7 | BoardBoard of Directors | Since 2022 | — | Active |
| Wärmälä Property Management Oy CVR 3464814-7 | OtherDeputy Member | Since 2024 | — | Active |
| Asua Isännöinti Oy CVR 3498096-7 | OtherDeputy Member | Since 2025 | — | Active |
| Vivioska Oy CVR 3512380-1 | BoardBoard of Directors | Since 2025 | — | Active |
| Tupatarkastus Oy CVR 3523911-8 | BoardBoard of Directors | Since 2025 | — | Active |
