| Company | Role | Period | Ownership | Status |
|---|
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| DANSK GULVTEKNIK A/S CVR 14899936 | OtherFounder | 1990 – 1993 | — | Dissolved |
| DANSK BYGGETEKNIK A/S CVR 15501642 | ManagementManagement | 1991 – 1992 | — | Dissolved |
| Hr Lars Børthy Petersen CVR 25080149 | OtherStakeholder | 1999 – 2000 | — | Active |
| BØRTHY HOLDING ApS CVR 28496168 | OtherFounder | 2005 – 2014 | — | Dissolved |
| DANSK BETONSELSKAB ApS CVR 28496524 | ManagementManagement | 2005 – 2007 | — | Dissolved |
| NANOCON A/S CVR 30727703 | ManagementManagement | 2012 – 2013 | — | Dissolved |
| CEMCOVER A/S CVR 33757948 | BoardBoard of Directors | 2011 – 2013 | — | Dissolved |
| BORTHY COVER IVS CVR 35809996 | ManagementManagement | 2014 – 2015 | — | Dissolved |
| TR2510 ApS CVR 15246189 | BoardBoard of Directors | 1991 – 1995 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Management | 1company | View profile | |
| Board of Directors | 1company | View profile | |
| Board of Directors | 1company | View profile | |
| Management | 1company | View profile | |
| Board of Directors | 1company | View profile |