| MEDIACOM NORDIC A/S CVR 10149509 | BoardChairman | 2000 – 2004 | — | Dissolved |
| MNOG A/S CVR 10392217 | BoardBoard of Directors | 2003 – 2006 | — | Dissolved |
| m/SIX A/S CVR 10803381 | BoardChairman | 2002 – 2019 | — | Dissolved |
| PROMEDIA A/S CVR 10850193 | BoardChairman | 2000 – 2017 | — | Dissolved |
| GGG NR. 17 A/S CVR 11139531 | BoardBoard of Directors | 2001 – 2003 | — | Dissolved |
| D T MARKETING ApS CVR 15278803 | OtherUnofficial title | 1996 – 1997 | — | Dissolved |
| WPP COMMERCIAL & PROCUREMENT SERVICES - NORDIC A/S CVR 18877473 | BoardBoard of Directors | 2001 – 2003 | — | Dissolved |
| GREY SHARED SERVICES A/S CVR 19801578 | BoardBoard of Directors | 2004 – 2008 | — | Dissolved |
| UNCLE A/S CVR 21121878 | BoardBoard of Directors | 2001 – 2002 | — | Dissolved |
| OUTRIDER A/S CVR 21148040 | BoardChairman | 2013 – 2018 | — | Dissolved |
| REALTIME A/S CVR 21742198 | BoardBoard of Directors | 2010 – 2015 | — | Dissolved |
| GREY WORLDWIDE ADVERTISING NORDIC A/S CVR 23120119 | BoardBoard of Directors | 2004 – 2004 | — | Dissolved |
| GREY NORDIC ApS CVR 24257959 | BoardBoard of Directors | 2013 – 2023 | — | Dissolved |
| MEC ACCESS ApS CVR 25177673 | BoardChairman | 2013 – 2016 | — | Dissolved |
| PALM TREE 2 A/S CVR 26441382 | BoardChairman | 2003 – 2004 | — | Dissolved |
| INTELLIGENCE GROUP ApS CVR 27689035 | ManagementManagement | 2020 – 2021 | — | Dissolved |
| DATA INTELLIGENCE A/S CVR 27689272 | BoardChairman | 2008 – 2010 | — | Dissolved |
| MAXUS A/S CVR 28098995 | BoardChairman | 2015 – 2018 | — | Dissolved |
| MEDIACOM BUSINESS SCIENCE ApS CVR 29843805 | BoardChairman | 2008 – 2010 | — | Dissolved |
| ATCHIKREALTIME HOLDING ApS CVR 30719689 | BoardBoard of Directors | 2010 – 2015 | — | Dissolved |
| AWD Finans II I/S CVR 31828821 | OtherStakeholder | 2008 – 2009 | — | Active |
| Equity Datterholding 13 ApS CVR 30272072 | BoardBoard of Directors | 2007 – 2008 | — | Dissolved |
| Sinch Denmark ApS CVR 26361710 | BoardBoard of Directors | 2007 – 2008 | — | Active |
| Veovo A/S CVR 30500741 | BoardBoard of Directors | 2007 – 2008 | — | Active |
| Kreativitet & Kommunikation CVR 62969628 | BoardBoard of Directors | 2017 – 2022 | — | Active |
| Carlos & Co. Coffee Roasters ApS CVR 43756486 | ManagementManagement | 2023 – 2024 | — | Dissolved |
| VON BARNEKOW & BENZON V/JONAS HEMMINGSEN CVR 54635257 | OtherStakeholder | 1986 – 2011 | — | Active |
| MEC DENMARK HOLDING A/S CVR 66852210 | BoardChairman | 2013 – 2018 | — | Dissolved |
| MCDK NR. 1 A/S CVR 77954910 | BoardChairman | 2000 – 2003 | — | Dissolved |
| MINDSHARE A/S CVR 20595698 | BoardChairman | 2023 – 2025 | — | Dissolved |
| AGILLIC A/S CVR 25063864 | BoardChairman | 2011 – 2013 | — | Active |
| Wavemaker A/S CVR 21836400 | BoardChairman | 2013 – 2025 | — | Dissolved |
| Grey Danmark A/S CVR 25977564 | BoardBoard of Directors | 2005 – 2007 | — | Active |
| Hypefactors A/S CVR 36682604 | BoardBoard of Directors | 2019 – 2019 | — | Active |
| The & Partners ApS CVR 38328360 | BoardBoard of Directors | 2025 – 2025 | — | Dissolved |
| EssenceMediacom Denmark A/S CVR 78422017 | BoardChairman | 2007 – 2025 | — | Dissolved |
