| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Team WSB Rakennus Oy Byggnads Ab CVR 0603470-3 | BoardBoard of Directors | Since 2017 | — | Dissolved |
| Kiinteistö Oy Kokkolan WSB-hallit CVR 1832163-8 | BoardBoard of Directors | Since 2017 | — | Active |
| Kiinteistö Oy Fastighets Ab Lasertec CVR 2327684-3 | BoardBoard of Directors | Since 2017 | — | Active |
| WSB Partners Ab Oy CVR 2442802-8 | BoardBoard of Directors | Since 2017 | — | Active |
| Fastighets Ab Knifsund CVR 2761165-3 | BoardBoard of Directors | Since 2016 | — | Active |
| KOY Kokkolan WSB Kiinteistöt CVR 2854059-4 | BoardBoard of Directors | Since 2017 | — | Active |
| JARS Invest Oy Ab CVR 3325496-3 | BoardBoard of Directors | Since 2022 | — | Active |
| Team WSB Rakennus Oy Byggnads Ab CVR 3340243-6 | BoardBoard of Directors | Since 2023 | — | Active |
| A&M Holding Ab CVR 3393172-5 | BoardBoard of Directors | Since 2023 | — | Active |
| Finntak Oy Ab CVR 3396455-1 | BoardBoard of Directors | Since 2023 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Asunto Oy Kokkolan Isokivenpuisto CVR 2859714-4 | BoardBoard of Directors | 2017 – 2019 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Board of Directors | 3companies | View profile | |
| Chief Executive Officer | 3companies | View profile | |
| Chief Executive Officer | 3companies | View profile | |
| Board of Directors | 3companies | View profile | |
| Audit | 2companies | View profile |