| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| KAMPESTAD UTVIKLING AS CVR 936749887 | BoardBoard of Directors | Since 2025 | — | Active |
| SCHLANBUSCH VEI 10 AS CVR 912718913 | BoardBoard of Directors | Since 2021 | — | Active |
| LAMPEVEIEN 7 AS CVR 916522274 | BoardChairman | Since 2016 | — | Active |
| PARTUM EIENDOM AS CVR 918041966 | BoardBoard of Directors | Since 2019 | — | Active |
| MESTERHUS BUSKERUD BYGG AS CVR 923487948 | BoardBoard of Directors | Since 2021 | — | Active |
| PARTUM HOLDING AS CVR 912283992 | BoardBoard of Directors | Since 2019 | — | Active |
| BRENNA TØMRER & INNREDNING CVR 982948355 | OwnerOwner | Since 2001 | — | Active |
| VESTRE BRUGATE 5 AS CVR 820125142 | BoardBoard of Directors | Since 2019 | — | Active |
| MESTERHUS BUSKERUD AS CVR 914188539 | BoardBoard of Directors | Since 2021 | — | Active |
| PARTUM EIENDOM AS CVR 921955340 | BoardBoard of Directors | Since 2019 | — | Active |
| 3 T BYGG HOLDING AS CVR 988750174 | ManagementChief Executive Officer | Since 2011 | — | Active |
| PARTUM UTVIKLING AS CVR 916357605 | BoardBoard of Directors | Since 2019 | — | Active |
| HARAKOLLEN UTVIKLING AS CVR 917809186 | BoardBoard of Directors | Since 2019 | — | Active |
| STASJONSGATA 91 AS CVR 924584114 | BoardBoard of Directors | Since 2023 | — | Active |
| STØPERIGATA 10 AS CVR 920857345 | BoardBoard of Directors | Since 2019 | — | Active |
| HOKKSUND UTVIKLING AS CVR 990148384 | BoardBoard of Directors | Since 2019 | — | Active |
| 3 T BYGG AS CVR 918632514 | BoardBoard of Directors | Since 2019 | — | Active |
| OPSAHLHAVEN UTVIKLING AS CVR 823109822 | BoardBoard of Directors | Since 2023 | — | Active |
| OPSAHLHAVEN AS CVR 914823072 | BoardBoard of Directors | Since 2023 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| HARAKOLLTUNET SAMEIE CVR 933786455 | BoardBoard of Directors | 2024 – 2024 | — | Active |
| FAU BUSKERUD SKOLE CVR 920561659 | BoardBoard of Directors | 2019 – 2025 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Board of Directors | 1company | View profile | |
| Chairman | 1company | View profile | |
| Chief Executive Officer | 1company | View profile | |
| Chairman | 1company | View profile |