| REISS EIENDOMSUTVIKLING AS CVR 920424813 | BoardChairman | Since 2018 | — | Active |
| ESTATE PARTNER AS CVR 925360988 | BoardChairman | Since 2020 | — | Active |
| VESTSIDEN SKOLE FAU-FORENING CVR 922380775 | BoardChairman | Since 2025 | — | Active |
| RK HEISTAD BOLIG AS CVR 929516273 | BoardBoard of Directors | Since 2022 | — | Active |
| RK-HOLDING AS CVR 929516281 | BoardBoard of Directors | Since 2022 | — | Active |
| VERNINGENVEIEN 16 AS CVR 929641876 | BoardBoard of Directors | Since 2023 | — | Active |
| SAMEIET BRUNLANESVEIEN 1170 CVR 935964954 | BoardBoard of Directors | Since 2025 | — | Active |
| TVETENEÅSEN UTVIKLING AS CVR 925627534 | BoardBoard of Directors | Since 2020 | — | Active |
| GURISKOGEN UTVIKLING AS CVR 927328550 | BoardBoard of Directors | Since 2021 | — | Active |
| RK EIENDOM AS CVR 928238377 | ManagementChief Executive Officer | Since 2021 | — | Active |
| CINCO EIENDOM AS CVR 929070712 | BoardBoard of Directors | Since 2022 | — | Active |
| REISS HOLDING AS CVR 920336752 | BoardChairman | Since 2018 | — | Active |
| TELERING BYGG OG BOLIGSERVICE AS CVR 920424600 | BoardChairman | Since 2018 | — | Active |
| BILBINGEN AS CVR 921268270 | BoardChairman | Since 2018 | — | Active |