| LastLap Tech A/S CVR 34886784 | BoardChairman | 2018 – 2019 | — | Active |
| K/S EWII Invest I CVR 36494131 | BoardBoard of Directors | 2015 – 2019 | — | Active |
| EWII ENERGI A/S CVR 20810440 | BoardDeputy Chairman | 2017 – 2018 | — | Active |
| TREFOR El-net A/S CVR 20806397 | BoardBoard of Directors | 2018 – 2018 | — | Active |
| Tunstall Health A/S CVR 30514343 | BoardDeputy Chairman | 2018 – 2018 | — | Dissolved |
| NORDOMATIC A/S CVR 19265501 | BoardBoard of Directors | 2010 – 2016 | — | Active |
| EWII Infrastruktur A/S CVR 39174219 | BoardBoard of Directors | 2017 – 2019 | — | Active |
| EWII Bredbånd A/S CVR 39174111 | BoardBoard of Directors | 2018 – 2019 | — | Active |
| EWII Rental A/S CVR 33363397 | BoardChairman | 2018 – 2019 | — | Dissolved |
| Komplementarselskabet EWII Invest ApS CVR 36464585 | BoardBoard of Directors | 2015 – 2019 | — | Active |
| EWII SCHENKENBERG ApS CVR 28115016 | BoardBoard of Directors | 2018 – 2019 | — | Dissolved |
| K/S EWII Invest II CVR 36494263 | BoardBoard of Directors | 2015 – 2019 | — | Active |
| Nordkøb A/S CVR 37199605 | BoardBoard of Directors | 2023 – 2024 | — | Dissolved |
| TREFOR Infrastruktur A/S CVR 39691124 | BoardBoard of Directors | 2018 – 2019 | — | Dissolved |
| EWII A/S CVR 39691132 | BoardBoard of Directors | 2018 – 2019 | — | Dissolved |
| KIF HÅNDBOLD INVEST A/S CVR 31775124 | BoardBoard of Directors | 2010 – 2013 | — | Active |
| IRD Fuel Cells A/S CVR 14689605 | BoardDeputy Chairman | 2018 – 2018 | — | Active |
| EWII A/S CVR 28297947 | ManagementManagement | 2018 – 2019 | — | Active |
| Sinal Syd A/S CVR 27970036 | BoardBoard of Directors | 2018 – 2020 | — | Dissolved |
| TOWII Renewables A/S CVR 31088658 | BoardBoard of Directors | 2018 – 2019 | — | Active |
| EWII Teknik A/S CVR 19065472 | BoardChairman | 2018 – 2020 | — | Active |
