| Company | Role | Period | Ownership | Status |
|---|
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| LUFTFILTER A/S CVR 21197807 | BoardBoard of Directors | 2006 – 2007 | — | Dissolved |
| TROX DANMARK A/S CVR 64145118 | ManagementChief Executive Officer | 2011 – 2014 | — | Active |
| CAMFIL APC A/S CVR 31610346 | BoardBoard of Directors | 2008 – 2011 | — | Dissolved |
| Techtrade CVR 35898832 | OtherStakeholder | 2014 – 2019 | — | Active |
| EKO VENTILATION ApS CVR 36544147 | ManagementChief Executive Officer | 2015 – 2015 | — | Dissolved |
| Dinair ApS CVR 36683104 | ManagementManagement | 2016 – 2022 | — | Active |
| CAMFIL A/S CVR 39854112 | BoardBoard of Directors | 2000 – 2011 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Board of Directors | 2companies | View profile | |
| Founder | 1company | View profile | |
| Chief Executive Officer | 1company | View profile | |
| Chief Executive Officer | 1company | View profile | |
| Management | 1company | View profile |