| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| InstallatørGruppen A/S CVR 43891871 | ManagementManagement | Since 2026 | — | Active |
| KJELLERUP VVS A/S CVR 20776498 | BoardBoard of Directors | Since 2025 | — | Active |
| VIGGO RAVNS EL-FORRETNING A/S CVR 26486890 | BoardBoard of Directors | Since 2025 | — | Active |
| APJ EL ANLÆG A/S CVR 26764238 | BoardBoard of Directors | Since 2025 | — | Active |
| H.J. CHRISTENSEN A/S CVR 38091417 | BoardBoard of Directors | Since 2026 | — | Active |
| John Jensen VVS A/S CVR 40272712 | BoardBoard of Directors | Since 2024 | — | Active |
| Kjellerup Group A/S CVR 41859997 | BoardBoard of Directors | Since 2025 | — | Active |
| IG MidCo ApS CVR 43898256 | ManagementManagement | Since 2025 | — | Active |
| Kjellerup Ventilation ApS CVR 34203938 | BoardBoard of Directors | Since 2025 | — | Active |
| BAD EXPERTEN A/S CVR 28282648 | BoardBoard of Directors | Since 2025 | — | Active |
| IG Solutions ApS CVR 45541215 | BoardChairman | Since 2025 | — | Active |
| KNUD JENSEN VVS A/S CVR 77224912 | BoardBoard of Directors | Since 2025 | — | Active |
| Kjellerup VVS Service A/S CVR 83136316 | BoardBoard of Directors | Since 2025 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| MH ELEKTRIC A/S CVR 27778798 | BoardBoard of Directors | 2024 – 2025 | — | Active |
| EL-TEAM FYN A/S CVR 26570492 | BoardBoard of Directors | 2024 – 2025 | — | Active |
| MADDOX HOLDING ApS CVR 33496303 | ManagementChief Executive Officer | 2011 – 2013 | — | Dissolved |
| WeCon A/S CVR 27263798 | BoardBoard of Directors | 2025 – 2025 | — | Active |
| GL VVS A/S CVR 12476531 | BoardBoard of Directors | 2024 – 2025 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Board of Directors | 3companies | View profile | |
| Chairman | 3companies | View profile | |
| Board of Directors | 1company | View profile | |
| Founder | 1company | View profile | |
| Board of Directors | 1company | View profile |