| Eniig Energiteknik A/S CVR 21386073 | BoardBoard of Directors | 2012 – 2019 | — | Dissolved |
| HEF FORSYNING A/S CVR 24991334 | BoardBoard of Directors | 1999 – 2001 | — | Dissolved |
| HEF NET A/S CVR 24998231 | BoardDeputy Chairman | 2009 – 2011 | — | Dissolved |
| AALBORG CITY FORSYNING A/S CVR 25453379 | BoardChairman | 2011 – 2015 | — | Dissolved |
| Eniig Energi Handel A/S CVR 25472322 | BoardBoard of Directors | 2016 – 2016 | — | Dissolved |
| HEF, HIMMERLANDS ELFORSYNING A.M.B.A. CVR 25921569 | BoardBoard of Directors | 2001 – 2001 | — | Active |
| NETSAM A/S CVR 26226759 | BoardBoard of Directors | 2007 – 2010 | — | Dissolved |
| REGIONALE NET NORDJYLLAND A/S CVR 26232392 | OtherDeputy | 2010 – 2012 | — | Dissolved |
| Eniig Fibernet A/S CVR 27989284 | BoardBoard of Directors | 2012 – 2016 | — | Dissolved |
| Eniig City Solutions A/S CVR 28331959 | BoardBoard of Directors | 2016 – 2019 | — | Dissolved |
| Norlys a.m.b.a. CVR 26382645 | BoardBoard of Directors | 2016 – 2019 | — | Active |
| Andelsselskabet af 1. juni 2016 CVR 34852111 | BoardBoard of Directors | 2011 – 2016 | — | Dissolved |
| Eniig Energi A/S CVR 37827231 | BoardBoard of Directors | 2016 – 2019 | — | Dissolved |
| Eniig Energi Naturgas A/S CVR 38888137 | BoardBoard of Directors | 2017 – 2019 | — | Dissolved |
| ENERGI NORD HOLDING A/S CVR 24211002 | BoardBoard of Directors | 2011 – 2016 | — | Active |
