| BUSSTOP ApS CVR 10071690 | OtherAudit | 1986 – 1988 | — | Dissolved |
| MALIKA OF COPENHAGEN ApS CVR 10087848 | OtherAudit | 1986 – 1989 | — | Dissolved |
| Skat & Jura ApS CVR 10102421 | BoardBoard of Directors | 2009 – 2011 | — | Active |
| FABLEFANT ApS CVR 10120217 | OtherAudit | 2003 – 2010 | — | Dissolved |
| EDB SKRIVE SERVICE ApS CVR 10200202 | OtherAudit | 1986 – 1994 | — | Dissolved |
| NINA STENTORP ADMINISTRATION ApS CVR 10610435 | OtherAudit | 1986 – 1991 | — | Dissolved |
| ANPARTSSELSKABET SUNDBYENS EJENDOMME CVR 12371470 | OtherAudit | 1988 – 1993 | — | Dissolved |
| REVISIONSFIRMAET SECHER & ANDERSEN CVR 13088640 | OtherStakeholder | 1989 – 2012 | — | Active |
| D.K.- SERVICE ApS CVR 13894477 | OtherAudit | 1992 – 1994 | — | Dissolved |
| ZØLLNER HOLDING ApS CVR 15290390 | OtherAudit | 1991 – 1992 | — | Dissolved |
| IMM MERKANTILE OG JURIDISKE RÅDGIVERE ApS CVR 17011693 | OtherAudit | 1993 – 1998 | — | Dissolved |
| Secher & Partnere I/S CVR 27394396 | OtherStakeholder | 2003 – 2019 | — | Active |
| SECHER & PARTNERE ApS CVR 20948345 | OtherFounder | 1998 – 2026 | — | Dissolved |
| Revisionsfirmaet Secher v/Peter Secher CVR 26361907 | OtherStakeholder | 2002 – 2023 | — | Active |
| HENRIK VESTERGAARD HOLDING ApS CVR 28312466 | OtherAudit | 2005 – 2009 | — | Dissolved |
| Montebello I/S CVR 33827466 | OtherStakeholder | 2011 – 2011 | — | Active |
| I/S NORDHAVNSVEJ 1 CVR 20788399 | OtherStakeholder | 1998 – 2012 | — | Active |
| SELSK AF 1.JUNI 2010 HELSINGØR A/S CVR 42558028 | ManagementManagement | 2006 – 2012 | — | Dissolved |
| ApS HVBPD 6 NR. 79 CVR 66585514 | OtherAudit | 1981 – 1990 | — | Dissolved |
| GUSTAV SVENDSEN KYSTSIKRING ApS CVR 66611019 | OtherAudit | 1981 – 1989 | — | Dissolved |
| SCAN CHARTER ApS CVR 66621413 | BoardBoard of Directors | 1981 – 1990 | — | Dissolved |
| HA KA HOLDING A/S CVR 66854612 | OtherAudit | 1981 – 1998 | — | Dissolved |
| POSTMA & KRISTENSEN ApS CVR 69640818 | OtherAudit | 1982 – 1990 | — | Dissolved |
| TEGNESTUEN SIKKER HANSEN ApS CVR 70790513 | OtherAudit | 1982 – 1988 | — | Dissolved |
| ASX 4122 ApS CVR 73242428 | OtherAudit | 1983 – 1988 | — | Dissolved |
| TÆPPE CIRKLEN A/S CVR 75595328 | OtherAudit | 1984 – 1993 | — | Dissolved |
| COMPONENT CONSULT ApS CVR 76803013 | OtherAudit | 1984 – 1987 | — | Dissolved |
| GM CONSULTING ApS CVR 77189319 | OtherAudit | 1985 – 1989 | — | Dissolved |
| ABE ApS CVR 82450513 | OtherAudit | 1977 – 1998 | — | Dissolved |
| INSTRUMETER A/S CVR 16992135 | OtherAudit | 1992 – 1994 | — | Active |
| KIM UTZON ARKITEKTER ApS CVR 10516285 | OtherAudit | 1986 – 1989 | — | Active |
| DATA DESIGN ApS CVR 17448692 | OtherAudit | 1993 – 1998 | — | Dissolved |
| LINDVED HOVEDGAARD INVEST ApS CVR 30590090 | BoardBoard of Directors | 2007 – 2015 | — | Dissolved |
