| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| INGENIØR TORBEN JENS NIELSENS FOND CVR 11702937 | BoardBoard of Directors | Since 2017 | — | Active |
| KOMPLEMENTARSELSKABET VINDINVEST 19 ApS CVR 31254639 | ManagementManagement | Since 2024 | — | Active |
| BJN INVEST ApS CVR 31634008 | ManagementManagement | Since 2008 | — | Active |
| K/S Vindpark Tjørntved CVR 38947923 | ManagementManagement | Since 2024 | — | Active |
| JN Energy Kalundborg K/S CVR 42222364 | ManagementManagement | Since 2024 | — | Active |
| JN Energy Søllested K/S CVR 42505927 | ManagementManagement | Since 2024 | — | Active |
| AlarmPeople A/S CVR 43055038 | BoardChairman | Since 2026 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| CREDOCOM A/S CVR 29391963 | BoardBoard of Directors | 2008 – 2012 | — | Dissolved |
| Bjørn Jens Nielsen Holding Aps CVR 39959089 | ManagementChief Executive Officer | 2018 – 2025 | — | Dissolved |
| JENS NIELSEN TOTAL-ENTREPRISER GENTOFTE A/S CVR 62009810 | BoardBoard of Directors | 2006 – 2012 | — | Dissolved |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Management | 2companies | View profile | |
| Management | 1company | View profile | |
| Management | 1company | View profile | |
| Management | 1company | View profile | |
| Legal Owner | 1company | View profile |