| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| RUM A/S CVR 21780049 | OtherFounder | Since 1999 | — | Active |
| TOM HALLING HOLDING ApS CVR 31418704 | ManagementManagement | Since 2008 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| KNUDSEN & HALLING A/S CVR 12129580 | BoardBoard of Directors | 1988 – 2007 | — | Dissolved |
| RUMARKITEKTER HOLDING ApS CVR 31325447 | OtherFounder | 2008 – 2008 | — | Dissolved |
| NOVA 5 ARKITEKTER A/S CVR 18515946 | BoardBoard of Directors | 2026 – 2026 | — | Active |
| Bygningsfonden FÆNGSLET CVR 40528911 | BoardDeputy Chairman | 2019 – 2026 | — | Active |
| Arkitektfirmaet RUM Holding ApS CVR 44087375 | BoardBoard of Directors | 2023 – 2026 | — | Active |
| PETROWSKY HORSENS A/S CVR 20487100 | BoardBoard of Directors | 2016 – 2018 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Board of Directors | 3companies | View profile | |
| Board of Directors | 3companies | View profile | |
| Board of Directors | 2companies | View profile | |
| Chairman | 2companies | View profile | |
| Chairman | 2companies | View profile |