| ABC RADIOTELEFON. VENDSYSSEL ApS CVR 79257214 | OtherAudit | 1985 – 1990 | — | Active |
| FAIR PLAY MUSIC ApS CVR 12344708 | OtherAudit | 1988 – 1992 | — | Dissolved |
| RASMUSSEN & BÜCHLER FONDSMÆGLERSELSKAB A/S CVR 12735537 | OtherAudit | 1989 – 1993 | — | Dissolved |
| T.HERMANSEN & SØN ApS CVR 14854401 | OtherAudit | 1991 – 1997 | — | Dissolved |
| NORDSTJERNEN HOLDING ApS CVR 10038200 | OtherAudit | 1986 – 1991 | — | Active |
| AABYBRO REVISIONSKONTOR ApS CVR 34623716 | ManagementManagement | 1975 – 1993 | — | Dissolved |
| WINDFOS A/S CVR 34917728 | OtherAudit | 1974 – 1995 | — | Dissolved |
| P. RISE ApS CVR 56345310 | OtherAudit | 1976 – 1999 | — | Active |
| OVE & KAJ ERIKSEN INVEST AABYBRO ApS CVR 41710918 | OtherAudit | 1974 – 1998 | — | Dissolved |
| AVS af 22.6.2016 ApS CVR 41806028 | OtherAudit | 1974 – 1994 | — | Dissolved |
| KRICKHAHN DATA ApS CVR 46088913 | OtherAudit | 1976 – 1995 | — | Dissolved |
| NL. TEK-EDB UDV. ApS CVR 47701015 | OtherAudit | 1974 – 1990 | — | Dissolved |
| CMA TECH ApS CVR 48487416 | OtherAudit | 1974 – 1990 | — | Dissolved |
| FINN CHRISTENSEN, SMEDE- OG MASKINVÆRKSTED ApS CVR 69019218 | OtherAudit | 1982 – 1992 | — | Dissolved |
| NØRHALNE PLANTESKOLE ApS CVR 71235114 | OtherAudit | 1982 – 1991 | — | Dissolved |
| BC RADIOTELEFON ApS CVR 75092717 | OtherAudit | 1984 – 1994 | — | Dissolved |
| STUTTERI BOECK ApS CVR 75260318 | OtherAudit | 1984 – 1996 | — | Dissolved |
| M.C. MINK. ApS CVR 89889812 | OtherAudit | 1982 – 1999 | — | Dissolved |
| GREBJERG MINK ApS CVR 89923115 | OtherAudit | 1982 – 1993 | — | Dissolved |
| Dansk Revision Brønderslev, Godkendt Revisionsanpartsselskab CVR 14795707 | OtherAudit | 1991 – 1999 | — | Active |
