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| SINSEN PROSJEKTER HOLDING AS CVR 934055004 | BoardChairman | Since 2025 | — | Active |
| SINSEN PROSJEKTER NÆRING AS CVR 934532724 | BoardChairman | Since 2025 | — | Active |
| GUSTAV BLOMS GATE 4-6-8 HOLDING AS CVR 932969416 | BoardBoard of Directors | Since 2024 | — | Active |
| DRONNINGENSGATE APARTMENTS AS CVR 919073519 | BoardChairman | Since 2021 | — | Active |
| JONOR AS CVR 921647417 | BoardBoard of Directors | Since 2018 | — | Active |
| NYE BÅHUSVEIEN 2-8 HOLDING AS CVR 930097055 | BoardBoard of Directors | Since 2022 | — | Active |
| J.S SEDAL INVEST AS CVR 996170748 | ManagementChief Executive Officer | Since 2010 | — | Active |
| NYE BÅHUSVEIEN 2-8 AS CVR 927433974 | BoardBoard of Directors | Since 2022 | — | Active |
| SINSENTERRASSEN 2B BORETTSLAG CVR 934242688 | BoardBoard of Directors | Since 2025 | — | Active |
| ELDHUSET BOLIG AS CVR 935744334 | BoardBoard of Directors | Since 2025 | — | Active |
| ØGT 1-3-5 AS CVR 997712269 | BoardBoard of Directors | Since 2024 | — | Active |