| Asunto-osakeyhtiö Koppööntie-Kristiinankaupunki CVR 0179897-4 | ManagementManagement | Since 2020 | — | Active |
| Bostads Ab Kristinestad Brunte CVR 0179900-2 | ManagementManagement | Since 2024 | — | Active |
| Bostads Ab Kristinestads Kyrkogatan 3 Asunto Oy CVR 0179901-0 | BoardBoard of Directors | Since 2024 | — | Active |
| Bostads Ab Kristinestads Strandgatan 36 CVR 0216519-1 | ManagementManagement | Since 2004 | — | Active |
| Asunto Oy Ryttaren Bostads Ab CVR 0311829-0 | BoardBoard of Directors | Since 2018 | — | Active |
| Bostads Ab Kristinestad Hackspett CVR 0355426-0 | ManagementManagement | Since 2024 | — | Active |
| Bostads Ab Nytac Oy CVR 0405751-4 | ManagementManagement | Since 2024 | — | Active |
| Bostads Ab Alesundsgatan 3 CVR 0608680-2 | ManagementManagement | Since 2023 | — | Active |
| Bostads Ab Sundmanskagatan 17-19 - Asunto Oy Sundmaninkatu 17-19 CVR 0608684-5 | ManagementManagement | Since 2023 | — | Active |
| Oy Krs Business Ab CVR 0789308-3 | ManagementChief Executive Officer | Since 1997 | — | Active |
| Asunto Oy Myllykangas Kristiinankaupunki CVR 0792878-4 | BoardBoard of Directors | Since 2011 | — | Active |
| Bostads Ab Älgvägen 6 CVR 0839694-3 | ManagementManagement | Since 2022 | — | Active |
| Oy J-M Consulting Ab CVR 0850729-5 | BoardBoard of Directors | Since 2003 | — | Active |
| Fastighets Ab Kristinestads bostäder Kiinteistö Oy CVR 0854858-0 | BoardBoard of Directors | Since 2022 | — | Active |
| Asunto Oy Kristiinankaupunki Koulurinne 11 CVR 1896915-1 | ManagementManagement | Since 2021 | — | Active |
| Asunto Oy Tervahovintie 34 Kristiinankaupunki CVR 2629767-4 | BoardBoard of Directors | Since 2026 | — | Active |