| JENSEN PRESTMO PRODUCTS ANS CVR 948606070 | OtherParticipant With Joint And Several Liability (Fully Responsible) | Siden 1988 | — | Aktiv |
| EFFEKTIV BEDRIFT AS CVR 930164178 | ManagementChief Executive Officer | Siden 2022 | — | Aktiv |
| EFFEKTIV BEDRIFT AS CVR 977054931 | ManagementChief Executive Officer | Siden 1997 | — | Aktiv |
| MOGI 1 AS CVR 917418357 | BoardBoard of Directors | Siden 2016 | — | Aktiv |
| LUNDAMOVEGEN 476 AS CVR 929126777 | BoardBoard of Directors | Siden 2022 | — | Aktiv |
| MELHUS BOLIGINVEST AS CVR 819759332 | BoardChairman | Siden 2017 | — | Aktiv |
| ROYALE INVEST AS CVR 930164194 | ManagementChief Executive Officer | Siden 2022 | — | Aktiv |
| EFFEKTIVGRUPPEN AS CVR 979722443 | BoardChairman | Siden 2014 | — | Aktiv |
| EFFEKTIV EIENDOMSUTVIKLING AS CVR 991907599 | ManagementChief Executive Officer | Siden 2007 | — | Aktiv |
| POLARIS MEDIA ASA CVR 992614145 | OwnerLegal Owner | Siden 2024 | 0.0% | Aktiv |
| SAMEIET SOLLIA MELHUS CVR 996620107 | OtherContact Person | Siden 2011 | — | Aktiv |
| HØVDINGPLASSEN AS CVR 997737334 | BoardBoard of Directors | Siden 2011 | — | Aktiv |
| LAGMANN LINDBOES VEI 24 AS CVR 914408563 | BoardBoard of Directors | Siden 2026 | — | Aktiv |
