| Roos ord & siffror AB CVR 5569367781 | BoardDeputy Board Member | Since 2022 | — | Active |
| Trähem Sverige AB CVR 5593430662 | BoardBoard of Directors | Since 2022 | — | Active |
| RR Property Development AB CVR 5593443350 | BoardBoard of Directors | Since 2022 | — | Active |
| JV Träartes AB CVR 5593836637 | BoardBoard of Directors | Since 2023 | — | Active |
| Trähem Fastigheter Sverige AB CVR 5594511882 | BoardBoard of Directors | Since 2023 | — | Active |
| Trähem Projektutveckling Sverige AB CVR 5594511908 | BoardBoard of Directors | Since 2023 | — | Active |
| Brf Studion Väsjötorg AB CVR 5595019091 | BoardBoard of Directors | Since 2024 | — | Active |
| Brf Ateljen Väsjötorg AB CVR 5595019109 | BoardBoard of Directors | Since 2024 | — | Active |
| Träartes Väsjön AB CVR 5595019117 | BoardBoard of Directors | Since 2024 | — | Active |
| Träartes PD AB CVR 5595196428 | BoardBoard of Directors | Since 2025 | — | Active |
| Kvarter A3 Rosendal AB CVR 5595326272 | BoardBoard of Directors | Since 2025 | — | Active |
| Träartes Rosendal AB CVR 5595327445 | BoardBoard of Directors | Since 2025 | — | Active |
| Kvarter A1 Rosendal AB CVR 5595327494 | BoardBoard of Directors | Since 2025 | — | Active |
| Kvarter A2 Rosendal AB CVR 5595327551 | BoardBoard of Directors | Since 2025 | — | Active |