| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Jul & Partnere P/S CVR 43696327 | OtherFounder | Since 2022 | — | Active |
| KLM Komplementar ApS CVR 41488360 | OtherFounder | Since 2020 | — | Active |
| El og VVS Salg ApS CVR 39915456 | OtherFounder | Since 2018 | — | Active |
| ES Development ApS CVR 43492195 | ManagementManagement | Since 2022 | — | Active |
| ES Hoved- & Totalentrepriser P/S CVR 41498439 | BoardBoard of Directors | Since 2026 | — | Active |
| Martin Marker Holding ApS CVR 37158569 | OtherFounder | Since 2015 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| MM BYG v/Martin Marker CVR 31720486 | OtherStakeholder | 2008 – 2014 | — | Active |
| Hovedstadens El & VVS ApS CVR 37158585 | ManagementManagement | 2015 – 2021 | — | Dissolved |
| Jul & Partnere Komplementar ApS CVR 43677152 | BoardBoard of Directors | 2022 – 2025 | — | Active |
| Selskabet af den 6.02.2018 IVS CVR 39342669 | OtherFounder | 2018 – 2020 | — | Dissolved |
| Hovedstadens Ventilation ApS CVR 39988313 | OtherUnofficial title | 2019 – 2020 | — | Dissolved |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Board of Directors | 1company | View profile | |
| Founder | 1company | View profile | |
| Management | 1company | View profile | |
| Board of Directors | 1company | View profile |