| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Ångmaskinen Fastigheter AB CVR 5562204494 | BoardBoard of Directors | Since 2022 | — | Active |
| Magdalenas Kontorstjänster AB CVR 5562754241 | BoardDeputy Board Member | Since 2020 | — | Active |
| Fresh Air Ventilation i Uppsala Aktiebolag CVR 5564098613 | BoardBoard of Directors | Since 2022 | — | Active |
| Fresh Air Fastighets AB CVR 5564698214 | BoardBoard of Directors | Since 2022 | — | Active |
| Ångmaskinen Fastigheter BG8 AB CVR 5567458640 | BoardBoard of Directors | Since 2022 | — | Active |
| Hubup AB CVR 5569045312 | BoardBoard of Directors | Since 2022 | — | Active |
| Ångmaskinen Fastigheter BG6 AB CVR 5569323578 | BoardBoard of Directors | Since 2022 | — | Active |
| Gordon Jansson AB CVR 5590428826 | BoardDeputy Board Member | Since 2022 | — | Active |
| Ångmaskinen Fastigheter TS6 AB CVR 5591471361 | BoardBoard of Directors | Since 2025 | — | Active |
| Fresh Air Installation i Uppsala AB CVR 5592065188 | BoardBoard of Directors | Since 2022 | — | Active |
| Vretgränd Förvaltnings AB CVR 5593960551 | BoardBoard of Directors | Since 2022 | — | Active |
| Fresh Air Installation Sverige AB CVR 5595233718 | BoardBoard of Directors | Since 2025 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| R.Rubin Fastigheter AB CVR 5593134470 | BoardBoard of Directors | 2022 – 2022 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Board of Directors | 3companies | View profile | |
| Board of Directors | 3companies | View profile | |
| Chairman | 3companies | View profile | |
| Audit | 2companies | View profile | |
| Audit | 1company | View profile |