| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Amanda Grace Holding ApS CVR 38230980 | OtherFounder | Since 2016 | — | Active |
| NERWIND SERVICES ApS CVR 36081031 | OtherFounder | Since 2014 | — | Active |
| Groeningen Energy ApS CVR 44116782 | ManagementManagement | Since 2023 | — | Active |
| Groeningen Enterprise ApS CVR 44694875 | ManagementManagement | Since 2024 | — | Active |
| Groeningen Asset Management ApS CVR 45444473 | ManagementManagement | Since 2025 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Bakkegården Ejendomsselskab ApS CVR 43610090 | ManagementManagement | 2023 – 2025 | — | Active |
| TOWER LOGISTICS ApS CVR 31371260 | ManagementManagement | 2008 – 2011 | — | Dissolved |
| NERWIN Energy CVR 35549862 | OtherStakeholder | 2014 – 2015 | — | Active |
| Nordic Water Technology IVS CVR 38752960 | ManagementManagement | 2017 – 2018 | — | Dissolved |
| Nordic Water ApS CVR 39605678 | BoardBoard of Directors | 2018 – 2018 | — | Dissolved |
| Euro Ventum ApS CVR 41052139 | ManagementManagement | 2020 – 2025 | — | Dissolved |
| Euro Ventum Holding ApS CVR 41052147 | ManagementManagement | 2020 – 2025 | — | Dissolved |
| Fårvang Energy ApS CVR 44087197 | ManagementManagement | 2023 – 2023 | — | Active |
| Selskabet af 9. September 2025 ApS CVR 42597899 | ManagementManagement | 2021 – 2025 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Management | 1company | View profile | |
| Management | 1company | View profile | |
| Founder | 1company | View profile | |
| Management | 1company | View profile |