| FONC BOLIGUTLEIE 1 AS CVR 916052510 | ManagementChief Executive Officer | Siden 2015 | — | Aktiv |
| FONC HOLDING AS CVR 981116232 | OtherContact Person | Siden 1999 | — | Aktiv |
| FONC EIENDOM AS CVR 982205476 | OtherContact Person | Siden 2000 | — | Aktiv |
| BIL & UTSTYRSUTLEIE AS CVR 984863446 | ManagementChief Executive Officer | Siden 2014 | — | Aktiv |
| FONC EIENDOM DRØBAK AS CVR 985429537 | ManagementChief Executive Officer | Siden 2003 | — | Aktiv |
| VESTBY INDUSTRIPARK AS CVR 996346536 | OtherContact Person | Siden 2010 | — | Aktiv |
| KATRALVEIEN 90 AS CVR 998827000 | ManagementChief Executive Officer | Siden 2012 | — | Aktiv |
| TOVEIEN 4 AS CVR 998827027 | ManagementChief Executive Officer | Siden 2012 | — | Aktiv |
