| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| OSO HOLDING AS CVR 914271444 | ManagementChief Executive Officer | Since 2014 | — | Active |
| VASSBOTNEN 9 AS CVR 926170953 | BoardChairman | Since 2021 | — | Active |
| GARDERMOEN NORD EIENDOMSUTVIKLING AS CVR 930839019 | BoardChairman | Since 2023 | — | Active |
| DET BLÅ HUSET AS CVR 931031260 | BoardChairman | Since 2023 | — | Active |
| CAMILLAS HUS AS CVR 915746594 | BoardChairman | Since 2023 | — | Active |
| PU HJELPESELSKAP AS CVR 934836936 | BoardChairman | Since 2025 | — | Active |
| ANS DET BLÅ HUSET CVR 959375267 | BoardChairman | Since 2023 | — | Active |
| BRENNAKOLLEN VELFORENING CVR 871268312 | BoardChairman | Since 2024 | — | Active |
| PROFESSOR KOHTS VEI UTVIKLING AS CVR 919457597 | BoardChairman | Since 2017 | — | Active |
| PROFESSOR KOHTS VEI UTVIKLING AS CVR 990337381 | BoardChairman | Since 2022 | — | Active |
| LG FINANS AS CVR 990502072 | BoardChairman | Since 2022 | — | Active |
| INDUSTRIVEIEN 7 B EIENDOM AS CVR 991692916 | BoardChairman | Since 2018 | — | Active |
| LUND ALNABRU AS CVR 991693009 | BoardChairman | Since 2022 | — | Active |
| PARKVEIEN 27-31 AS CVR 931190660 | BoardChairman | Since 2023 | — | Active |
| SOLHEIMVEIEN 15 AS CVR 812773682 | BoardChairman | Since 2018 | — | Active |
| BERTEL O. STEEN NÆRINGSEIENDOM AS CVR 827102512 | BoardChairman | Since 2023 | — | Active |
| LUND ØYA AS CVR 886429142 | BoardChairman | Since 2022 | — | Active |
| BEDRIFTSVEIEN 120 AS CVR 890336752 | BoardChairman | Since 2018 | — | Active |
| LUND GRORUD AS CVR 890502032 | BoardChairman | Since 2022 | — | Active |
| BILANLEGG AS CVR 893945792 | BoardChairman | Since 2020 | — | Active |
| GRUS EIENDOM AS CVR 894516682 | BoardChairman | Since 2018 | — | Active |
| LUND LILLESTRØM AS CVR 914218918 | BoardChairman | Since 2022 | — | Active |
| VESTRE LINNESVEI 8 AS CVR 917192189 | BoardChairman | Since 2018 | — | Active |
| PARKVEIEN UTVIKLING AS CVR 919026499 | OtherContact Person | Since 2018 | — | Active |
| NILS HANSENSVEI 9 - 11 AS CVR 921186029 | BoardChairman | Since 2018 | — | Active |
| LAUVÅSEN BILEIENDOM AS CVR 924531053 | BoardChairman | Since 2020 | — | Active |
| URANIENBORGVN. 3 AS CVR 925746193 | BoardChairman | Since 2025 | — | Active |
| BERTEL O. STEEN EIENDOMSUTVIKLING AS CVR 927102536 | BoardChairman | Since 2023 | — | Active |
| BERTEL O. STEEN BILEIENDOM AS CVR 927102544 | BoardChairman | Since 2023 | — | Active |
| BERTEL O. STEEN EIENDOMSFORVALTNING AS CVR 927396750 | BoardChairman | Since 2021 | — | Active |
| LUND NYDALEN AS CVR 934052323 | BoardChairman | Since 2025 | — | Active |
| LUND STANSEVEIEN AS CVR 937626614 | BoardChairman | Since 2022 | — | Active |
| FJELLHAMMERVEIEN 3 AS CVR 982793254 | BoardChairman | Since 2022 | — | Active |
| SOGNSVEIEN 90 AS CVR 982836905 | BoardChairman | Since 2018 | — | Active |
| HAV EIENDOM AS CVR 985627134 | BoardBoard of Directors | Since 2022 | — | Active |
| LUND KALBAKKEN AS CVR 986795413 | BoardChairman | Since 2022 | — | Active |
| LUND LARVIK AS CVR 987017899 | BoardChairman | Since 2022 | — | Active |
| KOKSTADDALEN 53 AS CVR 988380946 | BoardChairman | Since 2019 | — | Active |
| LUND ÅS AS CVR 989227130 | BoardChairman | Since 2022 | — | Active |
| L. A. LUND AS CVR 989242954 | BoardChairman | Since 2022 | — | Active |
| LUND SKYTTA AS CVR 989524003 | BoardChairman | Since 2022 | — | Active |
| HVAMVEIEN 2 AS CVR 990034389 | BoardChairman | Since 2018 | — | Active |
| EKREVEGEN 27 AS CVR 990336660 | BoardChairman | Since 2018 | — | Active |
| BRYGGERIVEIEN 5 AS CVR 990336776 | BoardChairman | Since 2018 | — | Active |
| DIKEVEIEN 1 AS CVR 990336784 | BoardChairman | Since 2018 | — | Active |
| ENERGIVEIEN 11 AS CVR 990336954 | BoardChairman | Since 2018 | — | Active |
| HENSMOEN AS CVR 990336997 | BoardChairman | Since 2018 | — | Active |
| LERSTADVEIEN 525 AS CVR 990337241 | BoardChairman | Since 2018 | — | Active |
| LIAMYRENE 3 AS CVR 990337284 | BoardChairman | Since 2018 | — | Active |
| MARIDALSVEIEN 85-87 AS CVR 990337292 | BoardChairman | Since 2018 | — | Active |
| SOLHEIMVEIEN 7 AS CVR 990337446 | BoardChairman | Since 2018 | — | Active |
| SVANEDAMSVEIEN 6-8 AS CVR 990337489 | BoardChairman | Since 2018 | — | Active |
| VASSBOTNEN 9 AS CVR 990337500 | BoardChairman | Since 2018 | — | Active |
| HÅVARDSTUN AS CVR 990400539 | BoardChairman | Since 2018 | — | Active |
| LUND EIDSVOLL AS CVR 990500878 | BoardChairman | Since 2022 | — | Active |
| DAMSTEDET EIENDOM AS CVR 994034723 | BoardChairman | Since 2020 | — | Active |
| BERTEL O. STEEN EIENDOM AS CVR 996340341 | BoardChairman | Since 2023 | — | Active |
| LUND ASKER AS CVR 999228070 | BoardChairman | Since 2022 | — | Active |
| BEDRIFTSVEIEN 14 OG 24 AS CVR 936312543 | BoardChairman | Since 2025 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| ELDHUSET BOLIG AS CVR 935744334 | BoardChairman | 2025 – 2025 | — | Active |
| GRORUD INDUSTRIEIENDOMMER AS CVR 917063354 | BoardChairman | 2022 – 2024 | — | Active |
| BERTEL O. STEEN EIENDOM HOLDING AS CVR 927102552 | BoardBoard of Directors | 2021 – 2021 | — | Active |
| BERTEL O. STEEN DETALJ AS CVR 979498101 | BoardChairman | 2018 – 2021 | — | Active |
| KROKSTADSKOGEN II AS CVR 990247153 | BoardChairman | 2020 – 2025 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Board of Directors | 2companies | View profile |