| M.S.E. MASKINUDLEJNING ApS CVR 11544606 | BoardBoard of Directors | 1996 – 1999 | — | Dissolved |
| KIPPINGE MØLLELAUG I/S CVR 13964785 | OtherStakeholder | 1990 – 2005 | — | Active |
| J.S. HOLDING A/S CVR 21427993 | OtherFounder | 1998 – 2018 | — | Dissolved |
| MSE EJENDOMME ApS CVR 21455474 | ManagementManagement | 1999 – 2015 | — | Dissolved |
| ERHVERVSRÅD LOLLAND-FALSTER CVR 26511526 | BoardBoard of Directors | 2003 – 2011 | — | Dissolved |
| MSE A/S CVR 26985951 | OtherFounder | 2003 – 2018 | — | Dissolved |
| MARIELYST STRANDPARK FERIEBY A/S CVR 27577105 | BoardBoard of Directors | 2004 – 2012 | — | Dissolved |
| MSE MASKINER ApS CVR 27635970 | ManagementManagement | 2004 – 2015 | — | Dissolved |
| MARIELYST FIBERNET ApS CVR 28303319 | BoardBoard of Directors | 2009 – 2012 | — | Dissolved |
| MSE RÅSTOFFER ApS CVR 28689187 | BoardBoard of Directors | 2010 – 2010 | — | Dissolved |
| FALSTERHUS FERIEHUSUDLEJNING ApS CVR 29533598 | BoardBoard of Directors | 2006 – 2013 | — | Dissolved |
| FERIEBYG A/S CVR 30080327 | BoardBoard of Directors | 2006 – 2009 | — | Dissolved |
| MSE INVEST ApS CVR 30606353 | ManagementManagement | 2007 – 2015 | — | Dissolved |
| DC RÅSTOFFER A/S CVR 30814800 | ManagementManagement | 2009 – 2013 | — | Dissolved |
| MARIELYST STRANDPARK CENTER BYG ApS CVR 31092027 | BoardBoard of Directors | 2007 – 2012 | — | Dissolved |
| GANZO MARIELYST ApS CVR 31596726 | BoardBoard of Directors | 2009 – 2012 | — | Dissolved |
| LASSE BØGESKOV ENTREPRISE ApS CVR 32141501 | BoardBoard of Directors | 2009 – 2010 | — | Dissolved |
| KIVA ApS CVR 32826393 | ManagementManagement | 2010 – 2015 | — | Dissolved |
| NAVO ApS CVR 32826407 | ManagementManagement | 2010 – 2015 | — | Dissolved |
| MSE HOLDING A/S CVR 34085986 | ManagementManagement | 2011 – 2015 | — | Dissolved |
| Sørensen Holding 2021 ApS CVR 42250031 | OtherFounder | 2021 – 2021 | — | Dissolved |
| NYKØBING FC A/S CVR 19995038 | BoardBoard of Directors | 2015 – 2020 | — | Active |
| A/S MIKAEL SØRENSENS EFTF CVR 66106918 | ManagementManagement | 1980 – 2006 | — | Dissolved |
| JAN LYNGBY SØRENSEN CVR 75330154 | OtherStakeholder | 1985 – 2008 | — | Active |
| Mimo Færgestationsvej 4 ApS CVR 28503350 | BoardChairman | 2023 – 2026 | — | Active |