| Österling Bygg Aktiebolag CVR 5564740164 | BoardBoard of Directors | Since 2020 | — | Active |
| ANDREMA Byggservice AB CVR 5565384111 | BoardBoard of Directors | Since 2020 | — | Dissolved |
| Fina mig i Hedemora AB CVR 5569581829 | BoardBoard of Directors | Since 2022 | — | Active |
| Kålgårdsvägen Fastighets AB CVR 5592363112 | BoardBoard of Directors | Since 2022 | — | Active |
| Österling Projektutveckling AB CVR 5592483399 | BoardBoard of Directors | Since 2021 | — | Active |
| Engöst Förvaltnings AB CVR 5592486731 | BoardDeputy Board Member | Since 2023 | — | Active |
| Österling Bygg Örebro AB CVR 5593704983 | BoardBoard of Directors | Since 2022 | — | Active |
| Österling Holding AB CVR 5594540980 | BoardBoard of Directors | Since 2023 | — | Active |
| J Bergström Invest AB CVR 5594891391 | BoardDeputy Board Member | Since 2024 | — | Active |
| Solsidan i Stöten AB CVR 5595334243 | BoardBoard of Directors | Since 2025 | — | Active |
| Solsidan i Stöten 1 AB CVR 5595802090 | BoardBoard of Directors | Since 2026 | — | Active |
| Prästgården i Hedemora ekonomisk förening CVR 7696196760 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| Daltrollet Ekonomisk förening CVR 7696206304 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| Trolldalen 2 Ekonomisk förening CVR 7696213508 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| Fjällgläntan 4 Ekonomisk förening CVR 7696241962 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| Daltrollet Ekonomisk förening CVR 7696271845 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| Trolldalen Mitt Ek. för. CVR 7696284830 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| Lilla Källviken Syd Ekonomisk förening CVR 7696295125 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| Gusjön Förvaltning Ekonomisk förening CVR 7696313290 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| Gusjön Invest Ekonomisk förening CVR 7696328553 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| Fjällgläntan Ekonomisk förening CVR 7696344998 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| Gusjön Förvaltning Ekonomisk förening CVR 7696352975 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| Bostadsrättsföreningen Gullbrändan 5 CVR 7696396592 | BoardBoard of Directors | Since 2021 | — | Active |
| Bostadsrättsföreningen Gullbrändan 6 CVR 7696403984 | BoardBoard of Directors | Since 2022 | — | Active |
| Bostadsrättsföreningen Greenwood 1 CVR 7696414585 | BoardBoard of Directors | Since 2022 | — | Active |