| KK & M A/S CVR 14118837 | BoardBoard of Directors | 1990 – 2000 | — | Dissolved |
| DANIA CONTRACTORS A/S CVR 14741208 | BoardBoard of Directors | 1995 – 2000 | — | Dissolved |
| W & V BYG A/S CVR 20051574 | BoardBoard of Directors | 1997 – 2000 | — | Dissolved |
| BRØDRENE A. & B. ANDERSEN ENTREPRENØRER & INGENIØRER A/S CVR 26514010 | BoardBoard of Directors | 2002 – 2009 | — | Dissolved |
| LOKO JV CVR 26745497 | BoardBoard of Directors | 2002 – 2010 | — | Active |
| CITY-KONSORTIET CVR 27240291 | BoardBoard of Directors | 2003 – 2011 | — | Active |
| M3-KONSORTIET CVR 28479107 | BoardBoard of Directors | 2005 – 2015 | — | Active |
| M 10 SYD-KONSORTIET CVR 29151202 | BoardBoard of Directors | 2005 – 2014 | — | Active |
| NCC - MJE KONSORTIET I/S CVR 31849276 | BoardBoard of Directors | 2008 – 2016 | — | Active |
| ENTREPRISE 23 KONSORTIET I/S CVR 32074839 | BoardBoard of Directors | 2009 – 2016 | — | Active |
| BRØDRENE A. & B. ANDERSEN MATERIELA/S CVR 32149944 | BoardBoard of Directors | 2009 – 2009 | — | Dissolved |
| ENTREPRISE 26 KONSORTIET CVR 32783945 | BoardBoard of Directors | 2010 – 2017 | — | Active |
| M.J. ERIKSSON HOLDING II A/S CVR 33358156 | BoardBoard of Directors | 2010 – 2011 | — | Dissolved |
| M.J.ERIKSSON HOLDING JE ApS CVR 33751214 | ManagementManagement | 2011 – 2017 | — | Dissolved |
| JV ZMM NORDHAVNEN CVR 34072361 | BoardBoard of Directors | 2011 – 2024 | — | Active |
| NFO KONSORTIET I/S CVR 34613737 | BoardBoard of Directors | 2012 – 2020 | — | Active |
| ERIKSSON- ZÜBLIN JV CVR 34982805 | OtherStakeholder | 2013 – 2014 | — | Active |
| ENTREPRENØR SØREN KRISTIANSEN A/S CVR 26130654 | BoardBoard of Directors | 2001 – 2019 | — | Active |
| M.J. Eriksson Holding JER ApS CVR 38831194 | ManagementManagement | 2017 – 2020 | — | Dissolved |
| M.J. Eriksson Holding JER 1 ApS CVR 41087668 | ManagementManagement | 2020 – 2021 | — | Dissolved |
| GORM HANSEN A/S CVR 17827987 | BoardBoard of Directors | 2011 – 2020 | — | Active |
| Pihl & Søn A/S CVR 38030582 | BoardBoard of Directors | 2017 – 2022 | — | Active |