| ARKITEKTFIRMAET OLE V. KJÆR ApS CVR 10223504 | BoardBoard of Directors | 1986 – 1991 | — | Dissolved |
| ABC123 A/S CVR 12089848 | BoardBoard of Directors | 1988 – 2010 | — | Dissolved |
| ATRIUM ARKITEKTER ApS CVR 36434074 | BoardBoard of Directors | 2014 – 2017 | — | Active |
| CADWALK ApS CVR 20347988 | BoardBoard of Directors | 1997 – 2001 | — | Dissolved |
| AXY2009 A/S CVR 26349141 | BoardBoard of Directors | 2006 – 2008 | — | Dissolved |
| GADE & PARTNERE A/S CVR 27225640 | BoardBoard of Directors | 2005 – 2005 | — | Dissolved |
| GRÅSTEN DEVELOPMENT A/S CVR 27698239 | OtherFounder | 2004 – 2015 | — | Dissolved |
| C3 ENTREPRISE A/S CVR 28888457 | BoardBoard of Directors | 2005 – 2006 | — | Dissolved |
| ÆDILITAS HOLDING ApS CVR 28968027 | OtherFounder | 2005 – 2012 | — | Dissolved |
| SKÆRBÆK DEVELOPMENT ApS CVR 29217343 | OtherFounder | 2005 – 2011 | — | Dissolved |
| KIELER HOLDING ApS CVR 29526699 | OtherFounder | 2006 – 2006 | — | Dissolved |
| NORA ApS CVR 29622167 | ManagementManagement | 2006 – 2008 | — | Dissolved |
| VANDTÅRNSHUSENE ApS CVR 30005449 | BoardBoard of Directors | 2006 – 2009 | — | Dissolved |
| TRADE CENTRE HANOI CIPUTA ApS CVR 30486927 | ManagementManagement | 2008 – 2009 | — | Dissolved |
| LAP AN DEVELOPMENT COMPANY ApS CVR 30812441 | OtherFounder | 2007 – 2019 | — | Dissolved |
| SBG ARKITEKTER ApS CVR 31275296 | OtherFounder | 2008 – 2016 | — | Dissolved |
| NORA I ApS CVR 31787505 | ManagementChief Executive Officer | 2008 – 2011 | — | Dissolved |
| KIELER ARKITEKTER ApS CVR 36414073 | OtherFounder | 2014 – 2018 | — | Dissolved |
| Kieler Arkitekterne ApS CVR 38298798 | OtherFounder | 2016 – 2022 | — | Dissolved |
| KIELER ARCHITECTS A/S CVR 62807113 | BoardBoard of Directors | 1980 – 1997 | — | Dissolved |
| QUINTIN A/S CVR 70962713 | BoardBoard of Directors | 2004 – 2010 | — | Dissolved |
