| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| REA BYG ApS CVR 36893575 | OtherFounder | Since 2015 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| F & J NIELSEN ApS CVR 10604389 | ManagementManagement | 1987 – 1991 | — | Dissolved |
| ApS SPKR 4 NR. 2196 CVR 12764073 | ManagementManagement | 1989 – 1989 | — | Dissolved |
| ASX 989898 ApS CVR 14103384 | OtherFounder | 1990 – 1992 | — | Dissolved |
| JN BOLIGINVEST ApS CVR 14373241 | OtherFounder | 1990 – 1999 | — | Dissolved |
| KØBENHAVNS DIAMANTBORING ApS CVR 20302208 | ManagementManagement | 1997 – 2001 | — | Dissolved |
| JENS JØRGEN NIELSEN ApS CVR 26209412 | OtherFounder | 2001 – 2006 | — | Dissolved |
| PLEJERUP ENTREPRENØR OG BYG ApS CVR 27624790 | ManagementManagement | 2004 – 2009 | — | Dissolved |
| JN HOLDING 2008 ApS CVR 31870909 | OtherFounder | 2008 – 2013 | — | Dissolved |
| IJ BOLIGINVEST ApS CVR 31870984 | ManagementManagement | 2008 – 2013 | — | Dissolved |
| JI ENTREPRISE ApS CVR 31894379 | ManagementManagement | 2009 – 2011 | — | Dissolved |
| I. J. GRUPPEN ApS CVR 34687668 | ManagementManagement | 2012 – 2015 | — | Dissolved |
| REA INVEST ApS CVR 41781343 | ManagementManagement | 2020 – 2022 | — | Dissolved |
| KØBENHAVNS DIAMANTBORING ApS CVR 77441212 | ManagementManagement | 1985 – 1989 | — | Dissolved |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Management | 3companies | View profile | |
| Audit | 1company | View profile | |
| Management | 1company | View profile | |
| Management | 1company | View profile |