| THYGESEN TEXTILE GROUP A/S CVR 14167404 | BoardBoard of Directors | 1996 – 1997 | — | Dissolved |
| BRUEL & KJÆR SOUND & VIBRATION MEASUREMENT A/S CVR 15274174 | ManagementManagement | 1991 – 1996 | — | Dissolved |
| BRUEL & KJÆR ASSET A/S CVR 15380632 | BoardChairman | 1995 – 1996 | — | Dissolved |
| AXA STENMAN DANMARK A/S CVR 15724013 | BoardBoard of Directors | 1998 – 2000 | — | Dissolved |
| BIRKLY 3 A/S CVR 17009591 | BoardChairman | 2003 – 2003 | — | Dissolved |
| ALTO PROPERTY A/S CVR 17980971 | BoardChairman | 1994 – 2000 | — | Dissolved |
| INCENTIVE FINANCIAL SERVICES A/S CVR 20180447 | BoardChairman | 1997 – 2000 | — | Dissolved |
| INCENTIVE A/S CVR 21315818 | ManagementChief Executive Officer | 1996 – 2000 | — | Dissolved |
| BTG DANMARK A/S CVR 21456713 | BoardBoard of Directors | 1971 – 1996 | — | Dissolved |
| BRUEL & KJÆR PROPERTY 2 ApS CVR 23976218 | ManagementManagement | 1994 – 1996 | — | Dissolved |
| VIRTUAL TECHNOLOGY CENTERS A/S CVR 25339169 | BoardChairman | 2000 – 2002 | — | Dissolved |
| BIRKLY 4 A/S CVR 25463900 | BoardChairman | 2003 – 2003 | — | Dissolved |
| BIRKLY 1 A/S CVR 25464001 | BoardChairman | 2003 – 2003 | — | Dissolved |
| JAN BERG INVEST ApS CVR 25653408 | OtherFounder | 2000 – 2023 | — | Dissolved |
| KLEINBERG A/S CVR 27000967 | BoardBoard of Directors | 2003 – 2013 | — | Dissolved |
| BRüEL & KJÆR VIBRO A/S CVR 15380594 | ManagementManagement | 1994 – 1995 | — | Active |
| Dacapo Holding A/S CVR 27400396 | BoardBoard of Directors | 2003 – 2004 | — | Active |
| Allegion Denmark A/S CVR 21093688 | BoardBoard of Directors | 1998 – 2000 | — | Active |
| FE fundinfo Nordics A/S CVR 25859448 | BoardChairman | 2001 – 2007 | — | Active |
| BJM HOLDING ApS CVR 29412162 | BoardBoard of Directors | 2006 – 2012 | — | Dissolved |
| Evoca Nordic ApS CVR 37804819 | BoardBoard of Directors | 1996 – 2000 | — | Active |
| Hottinger Brüel & Kjær A/S CVR 23958414 | BoardBoard of Directors | 1992 – 1996 | — | Active |
| WIND HEATER ApS CVR 33040377 | BoardBoard of Directors | 2010 – 2015 | — | Dissolved |
| DACAPO STAINLESS A/S CVR 26688248 | BoardBoard of Directors | 2003 – 2004 | — | Active |
| KLEINBERG EJENDOMSSELSKAB A/S CVR 45237419 | BoardChairman | 2005 – 2009 | — | Dissolved |
| BRUEL & KJÆR HOLDING A/S CVR 46129717 | BoardBoard of Directors | 1993 – 1996 | — | Dissolved |
| ALTO DANMARK A/S CVR 55400318 | BoardBoard of Directors | 1998 – 2000 | — | Dissolved |
| BRÜEL & KJÆR INDUSTRI A/S CVR 55673713 | BoardBoard of Directors | 1993 – 1993 | — | Dissolved |
| SELSKABET AF 26. JANUAR 2015 A/S CVR 63726516 | ManagementManagement | 2006 – 2012 | — | Dissolved |
| JACO SKO A/S CVR 70525011 | BoardBoard of Directors | 2003 – 2012 | — | Dissolved |
| ALTO INTERNATIONAL A/S CVR 73475414 | BoardBoard of Directors | 1998 – 2000 | — | Dissolved |
| AKTIESELSKABET AF 21. DECEMBER 1983 CVR 73793114 | BoardChairman | 1983 – 2000 | — | Dissolved |
| SJÆLSØ PROPERTY ApS CVR 79150312 | BoardBoard of Directors | 1993 – 1996 | — | Dissolved |
| SELSKABET AF 26/7-12 A/S CVR 87853713 | BoardBoard of Directors | 2004 – 2010 | — | Dissolved |
