| VESTHIMMERLANDS VVS A/S CVR 34734631 | BoardChairman | 2020 – 2021 | — | Dissolved |
| ICS INDUSTRIAL COOLING SYSTEMS A/S CVR 15527137 | BoardChairman | 2020 – 2021 | — | Dissolved |
| KT ELEKTRIC AALBORG A/S CVR 17695096 | BoardChairman | 2022 – 2022 | — | Dissolved |
| El-installatør H. Munck's og hustr us fond CVR 34041865 | BoardBoard of Directors | 2017 – 2023 | — | Active |
| INSIGHT BUILDING AUTOMATION A/S CVR 25713869 | BoardBoard of Directors | 2019 – 2019 | — | Dissolved |
| VVS-ENTREPRISEN ApS CVR 33645899 | BoardBoard of Directors | 2019 – 2019 | — | Dissolved |
| MIH VVS ApS CVR 28891091 | BoardBoard of Directors | 2019 – 2019 | — | Dissolved |
| Konsortiet X P/S CVR 44493845 | BoardBoard of Directors | 2023 – 2025 | — | Active |
| N. Nielsen og A. Brostrøm A/S CVR 39444577 | BoardChairman | 2020 – 2021 | — | Dissolved |
| ASG Hamlet Holding ApS CVR 42434604 | ManagementManagement | 2024 – 2025 | — | Active |
| CURA VVS A/S CVR 35521747 | BoardBoard of Directors | 2019 – 2019 | — | Dissolved |
| Nordstern ApS CVR 29205272 | ManagementManagement | 2024 – 2025 | — | Active |
| BRAVIDA DANMARK A/S CVR 14769005 | BoardBoard of Directors | 2017 – 2024 | — | Active |
| Selskabet af 27.05.2015 ApS CVR 36905026 | BoardChairman | 2022 – 2023 | — | Dissolved |
| BUCHREITZ A/S CVR 12503601 | BoardBoard of Directors | 2019 – 2019 | — | Dissolved |
| ANDERSEN & HEEGAARD A/S CVR 18530902 | BoardBoard of Directors | 2026 – 2026 | — | Active |
| Komplementarselskabet X ApS CVR 44493306 | BoardBoard of Directors | 2023 – 2025 | — | Active |
| ELECTRIC VIBORG A/S CVR 50488616 | BoardBoard of Directors | 2018 – 2018 | — | Dissolved |
| TEKNIQ Arbejdsgiverne - Industri & Installation CVR 26349842 | BoardBoard of Directors | 2017 – 2023 | — | Active |
| VIVA ENERGI A/S CVR 29822441 | BoardChairman | 2022 – 2024 | — | Active |
| VVS-FIRMA P. HERMANSEN A/S CVR 19940292 | BoardBoard of Directors | 2018 – 2018 | — | Dissolved |
| GJØL VVS & SWARTZ EFTF. A/S CVR 20972084 | BoardChairman | 2020 – 2021 | — | Dissolved |
| DANSK ALARM COMPAGNI ApS CVR 25805038 | BoardBoard of Directors | 2019 – 2019 | — | Dissolved |
| MIH EL ApS CVR 34452601 | BoardBoard of Directors | 2019 – 2019 | — | Dissolved |
| O E TEKNIQ ApS CVR 35811664 | ManagementManagement | 2023 – 2023 | — | Dissolved |
| OE El-Tekniq ApS CVR 40366504 | ManagementManagement | 2023 – 2023 | — | Dissolved |
| H. HELBO HANSEN A/S CVR 49632916 | BoardBoard of Directors | 2019 – 2019 | — | Dissolved |
| Arbejdsgiverne CVR 50837416 | BoardBoard of Directors | 2019 – 2021 | — | Active |
