| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| ROSENKRANTZGATA 89 AS CVR 917321566 | BoardBoard of Directors | Since 2018 | — | Active |
| FJELLSTRAND SØR VANN- OG AVLØPSLAG SA CVR 998889952 | OtherContact Person | Since 2024 | — | Active |
| JAHR & SØNNER ANS CVR 955297202 | OtherParticipant With Joint And Several Liability (Fully Responsible) | Since 1990 | — | Active |
| JAHR EIENDOMSSELSKAP AS CVR 887964092 | BoardBoard of Directors | Since 2019 | — | Active |
| MID MARKET FEEDER AS CVR 912835790 | BoardBoard of Directors | Since 2014 | — | Active |
| ROSENKRANTZGATA 85 AS CVR 921568053 | BoardBoard of Directors | Since 2019 | — | Active |
| JAHR NÆRINGSEIENDOM AS CVR 921688326 | BoardBoard of Directors | Since 2018 | — | Active |
| JAHR FINANS AS CVR 921744544 | BoardBoard of Directors | Since 2018 | — | Active |
| SKOFABRIKKEN UTVIKLING AS CVR 922393664 | BoardBoard of Directors | Since 2019 | — | Active |
| SKOFABRIKKEN AS CVR 923111794 | BoardBoard of Directors | Since 2019 | — | Active |
| JAHR & DØTRE AS CVR 930476501 | BoardChairman | Since 2022 | — | Active |
| LANDFALLØYA 26 AS CVR 932582732 | BoardBoard of Directors | Since 2023 | — | Active |
| ST OLAVSGT 28/30 AS CVR 983928005 | BoardBoard of Directors | Since 2007 | — | Active |
| GLADS VEI 24 AS CVR 984050283 | BoardChairman | Since 2012 | — | Active |
| JAHR EIENDOMSSELSKAP AS CVR 999064094 | OtherDeputy Member | Since 2014 | — | Active |
| ELVEBREDDEN 37 AS CVR 917330336 | BoardBoard of Directors | Since 2020 | — | Active |
| JAHR GRUPPEN AS CVR 921744374 | BoardBoard of Directors | Since 2019 | — | Active |
| J&T FINANS AS CVR 936959075 | BoardBoard of Directors | Since 2026 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| TORSHOV BOLIG 2 AS CVR 899051912 | BoardBoard of Directors | 2013 – 2022 | — | Active |
| TORSHOV BOLIG 6 AS CVR 899052072 | BoardBoard of Directors | 2013 – 2022 | — | Active |
| TORSHOV BOLIG 1 AS CVR 999051839 | BoardBoard of Directors | 2013 – 2022 | — | Active |
| TORSHOV BOLIG 3 AS CVR 999051960 | BoardBoard of Directors | 2013 – 2022 | — | Active |
| TORSHOV BOLIG 4 AS CVR 999051995 | BoardBoard of Directors | 2013 – 2022 | — | Active |
| TORSHOV BOLIG 13 AS CVR 999052029 | BoardBoard of Directors | 2013 – 2022 | — | Active |
| TORSHOV BOLIG 7 AS CVR 999052096 | BoardBoard of Directors | 2013 – 2022 | — | Active |
| TORSHOV BOLIG 8 AS CVR 999052177 | BoardBoard of Directors | 2013 – 2022 | — | Active |
| TORSHOV BOLIG 9 AS CVR 999052223 | BoardBoard of Directors | 2013 – 2022 | — | Active |
| TORSHOV BOLIG 10 AS CVR 999052274 | BoardBoard of Directors | 2013 – 2022 | — | Active |
| TORSHOV BOLIG 11 AS CVR 999052320 | BoardBoard of Directors | 2013 – 2022 | — | Active |
| TORSHOV BOLIG 13 AS CVR 999052347 | BoardBoard of Directors | 2013 – 2022 | — | Active |
| TORSHOV BOLIG 13 AS CVR 999052355 | BoardBoard of Directors | 2013 – 2022 | — | Active |
| KNUT ALVSSONS VEI 6-12 AS CVR 923235205 | BoardBoard of Directors | 2020 – 2022 | — | Active |
| SAGBRUKSVEIEN 59 AS CVR 994176137 | BoardChairman | 2014 – 2022 | — | Active |
| ØGT 1-3-5 AS CVR 997712269 | BoardBoard of Directors | 2013 – 2022 | — | Active |
| PILESTREDET 27 ANS CVR 942989946 | OtherParticipant With Joint And Several Liability (Fully Responsible) | 2020 – 2025 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Chairman | 3companies | View profile | |
| Board of Directors | 2companies | View profile | |
| Board of Directors | 2companies | View profile | |
| Board of Directors | 2companies | View profile | |
| Chairman | 2companies | View profile |