| Tre Masar Produktion AB CVR 5564720323 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| Mälarstrandens Utvecklings AB CVR 5566955414 | BoardBoard of Directors | Since 2022 | — | Active |
| Lekandria fastighets AB CVR 5567019046 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| JM Segonen 1 AB CVR 5567068381 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| Fastighets AB Spången CVR 5567082093 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| Förvaltnings AB Rickomberga Dal CVR 5567318596 | BoardBoard of Directors | Since 2020 | — | Dissolved |
| Squatina AB CVR 5567467880 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| Förvaltningsbolaget Kängen 44:1 Aktiebolag CVR 5569121683 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| Fastighets AB Graningesjön 4 CVR 5569276529 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| JM Tjärtunnan AB CVR 5590047071 | BoardBoard of Directors | Since 2024 | — | Active |
| JM Tjärbrännan AB CVR 5590085337 | BoardBoard of Directors | Since 2024 | — | Active |
| Östergötland Agronomen 20 AB CVR 5590177753 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| JM@Home AB CVR 5590918289 | BoardBoard of Directors | Since 2022 | — | Active |
| JM Alba Lilium AB CVR 5591095608 | BoardBoard of Directors | Since 2024 | — | Active |
| JMJV Hyresbostäder Holding 1 AB CVR 5591963268 | BoardBoard of Directors | Since 2024 | — | Active |
| JMJV Living AB CVR 5592694318 | BoardBoard of Directors | Since 2024 | — | Active |
