| Le Sommelier ApS CVR 29826463 | ManagementManagement | Since 2006 | — | Active |
| MASH STEAK ApS CVR 31427223 | ManagementManagement | Since 2008 | — | Active |
| J. B. HOLDING ApS CVR 31057647 | ManagementManagement | Since 2007 | — | Active |
| MASH ÅRHUS ApS CVR 32885446 | ManagementManagement | Since 2010 | — | Active |
| SOMMELIER SELECT ApS CVR 31608856 | ManagementManagement | Since 2008 | — | Active |
| Bistro Sommelier ApS CVR 33961065 | ManagementChief Executive Officer | Since 2011 | — | Active |
| COPENHAGEN CONCEPTS ApS CVR 34071802 | ManagementManagement | Since 2011 | — | Active |
| MASH Vestergade ApS CVR 37897973 | ManagementChief Executive Officer | Since 2016 | — | Active |
| Ny Østergade 24 ApS CVR 42417696 | ManagementChief Executive Officer | Since 2021 | — | Active |
| MASH RUNGSTED ApS CVR 35875999 | ManagementChief Executive Officer | Since 2015 | — | Active |
| MASH PENTHOUSE ApS CVR 35864067 | ManagementChief Executive Officer | Since 2014 | — | Active |
| MASH Frederiksberg ApS CVR 38922963 | ManagementChief Executive Officer | Since 2017 | — | Active |