| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Akustik Danmark ApS CVR 36717920 | ManagementChief Executive Officer | Since 2015 | — | Active |
| Holmgreen Holding ApS CVR 37383147 | ManagementChief Executive Officer | Since 2016 | — | Active |
| Inoa ApS CVR 42132136 | ManagementChief Executive Officer | Since 2022 | — | Active |
| Nord Con ApS CVR 37387355 | ManagementChief Executive Officer | Since 2016 | — | Active |
| Vena Copenhagen ApS CVR 42478806 | ManagementManagement | Since 2025 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| IndustriSol ApS CVR 44226960 | BoardBoard of Directors | 2023 – 2025 | — | Active |
| Miljø Byg v/Jonas Nils Holmgreen Fridh CVR 31214920 | OtherStakeholder | 2008 – 2011 | — | Active |
| MILJØ BYG ApS CVR 34613699 | OtherFounder | 2012 – 2015 | — | Dissolved |
| DANSK AKUSTIKSYSTEM ApS CVR 36072164 | OtherFounder | 2014 – 2018 | — | Dissolved |
| VITREO ApS CVR 36072180 | OtherFounder | 2014 – 2018 | — | Dissolved |
| Modern Steel ApS CVR 42485942 | ManagementChief Executive Officer | 2021 – 2023 | — | Dissolved |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Chief Executive Officer | 1company | View profile | |
| Chairman | 1company | View profile | |
| Board of Directors | 1company | View profile | |
| Management | 1company | View profile |