| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| JM Värmdöstrand AB CVR 5560016213 | BoardBoard of Directors | Since 2024 | — | Active |
| JM AB CVR 5560452103 | OtherExternal Signatory | Since 2020 | — | Active |
| Bruket i Kallhäll Exploaterings Aktiebolag CVR 5565610184 | BoardBoard of Directors | Since 2024 | — | Active |
| JM Lund Västerbro AB CVR 5567024889 | BoardBoard of Directors | Since 2025 | — | Active |
| JM Byrån Holding AB CVR 5567529630 | BoardBoard of Directors | Since 2024 | — | Active |
| Minimalen Bostad AB CVR 5567542138 | BoardBoard of Directors | Since 2024 | — | Dissolved |
| BRO Haifa 1 AB CVR 5568211949 | BoardBoard of Directors | Since 2024 | — | Dissolved |
| JM Kammarsadeln Holding AB CVR 5568538465 | BoardBoard of Directors | Since 2024 | — | Active |
| Klippljuset Holding AB CVR 5568720527 | BoardBoard of Directors | Since 2024 | — | Active |
| Aktiebolaget Konvertibelhus CVR 5590017025 | BoardBoard of Directors | Since 2024 | — | Active |
| Trollhagen Fastighets AB CVR 5590826235 | BoardBoard of Directors | Since 2024 | — | Active |
| JM Tegelbruket Ekerö Strand AB CVR 5591240147 | BoardBoard of Directors | Since 2024 | — | Active |
| Fastighets AB Järvaliljan CVR 5592028616 | BoardBoard of Directors | Since 2024 | — | Active |
| JM Basilikan 1 AB CVR 5593517674 | BoardBoard of Directors | Since 2024 | — | Active |
| JM Rödkålen 1 AB CVR 5593517690 | BoardBoard of Directors | Since 2024 | — | Active |
| JM Svartkålen 1 AB CVR 5593517708 | BoardBoard of Directors | Since 2024 | — | Active |
| Fastighetsförvaltning Astronomen AB CVR 5594733536 | BoardBoard of Directors | Since 2024 | — | Active |
| JM Fastighetsutveckling 6 Holding AB CVR 5594869603 | BoardBoard of Directors | Since 2024 | — | Active |
| JM Lövholmen Holding AB CVR 5595686428 | BoardBoard of Directors | Since 2026 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| AB Bröderna Hall CVR 5561574871 | BoardBoard of Directors | 2022 – 2023 | — | Active |
| Svevia Fastighet AB CVR 5567679856 | BoardBoard of Directors | 2022 – 2023 | — | Active |
| Svevia AB (publ) CVR 5567689848 | OtherExternal Signatory | 2022 – 2023 | — | Active |
| Arento AB CVR 5568254352 | BoardBoard of Directors | 2022 – 2023 | — | Active |
| Svevia Fastighet Holding AB CVR 5568254782 | BoardBoard of Directors | 2022 – 2023 | — | Active |
| Svevia Betong AB CVR 5568875602 | BoardBoard of Directors | 2022 – 2023 | — | Active |
| Svevia Ballast Holding AB CVR 5569914756 | BoardBoard of Directors | 2022 – 2023 | — | Dissolved |
| Breccian Två AB CVR 5569933939 | BoardBoard of Directors | 2022 – 2023 | — | Dissolved |
| Svevia Fastighet Holding Två AB CVR 5591227789 | BoardBoard of Directors | 2022 – 2023 | — | Dissolved |
| Asfaltbolaget Sverige AB CVR 5593649402 | BoardBoard of Directors | 2022 – 2023 | — | Active |
| Entreprenad & Skog Sverige AB CVR 5593649410 | BoardBoard of Directors | 2022 – 2023 | — | Active |
| Urbanea Boovägen 83 AB CVR 5593826646 | BoardBoard of Directors | 2024 – 2025 | — | Active |
| Haifa fastighets AB CVR 5594790569 | BoardBoard of Directors | 2024 – 2024 | — | Active |
| Färgeriet Holding AB CVR 5595701508 | BoardBoard of Directors | 2026 – 2026 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Chairman | 2companies | View profile | |
| Board of Directors | 2companies | View profile | |
| Chairman | 2companies | View profile | |
| Chairman | 2companies | View profile | |
| Chairman | 2companies | View profile |