| SYCON, STEENSEN & VARMING A/S CVR 13620539 | BoardBoard of Directors | 1989 – 1996 | — | Dissolved |
| I/S JERNBANEGADE 8, ÅKIRKEBY CVR 17108379 | OtherStakeholder | 1993 – 2003 | — | Active |
| LINDGAARD A/S - RÅDGIVENDE INGENIØRER F.R.I. CVR 18960877 | ManagementManagement | 1995 – 2016 | — | Dissolved |
| LINDGAARD HOLDING AALBORG ApS CVR 25623355 | OtherFounder | 2000 – 2018 | — | Dissolved |
| B10 INVEST A/S CVR 31281385 | BoardBoard of Directors | 2008 – 2011 | — | Active |
| BLOKHUS HOLDING A/S CVR 31634032 | BoardBoard of Directors | 2008 – 2010 | — | Dissolved |
| BSF 2 ApS CVR 32831214 | BoardBoard of Directors | 2010 – 2011 | — | Dissolved |
| PGRUND A/S CVR 32945996 | BoardBoard of Directors | 2010 – 2011 | — | Dissolved |
| POSTGRUND A/S CVR 32946038 | BoardBoard of Directors | 2010 – 2011 | — | Dissolved |
| LANTERNEGRUND A/S CVR 32946046 | BoardBoard of Directors | 2010 – 2011 | — | Dissolved |
| ARKITEKTFIRMAET FINN ØSTERGAARD A/S CVR 14060936 | BoardBoard of Directors | 2024 – 2024 | — | Dissolved |
| MOGENS BALSLEV. RÅDGIVENDE INGENIØRER A/S CVR 46579712 | BoardBoard of Directors | 2015 – 2017 | — | Dissolved |
| BLOKHUS MEDIER ApS CVR 26486378 | BoardBoard of Directors | 2010 – 2011 | — | Active |
| BLOKHUSET (BLOKHUS ) A/S CVR 32282369 | BoardBoard of Directors | 2009 – 2011 | — | Active |
| SVINGET BLOKHUS A/S CVR 32946003 | BoardBoard of Directors | 2010 – 2011 | — | Active |
