| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| AY HOLDING AS CVR 934044231 | ManagementChief Executive Officer | Since 2024 | — | Active |
| BASE GRUPPEN AS CVR 934044576 | ManagementChief Executive Officer | Since 2024 | — | Active |
| BASE AID AS CVR 919060654 | ManagementChief Executive Officer | Since 2017 | — | Active |
| GREVE HERMAN WEDEL AS CVR 911782324 | BoardChairman | Since 2023 | — | Active |
| GREVE HERMAN WEDEL AS CVR 923082085 | BoardBoard of Directors | Since 2025 | — | Active |
| RS ENERGI AS CVR 921687125 | BoardBoard of Directors | Since 2018 | — | Active |
| LEDAAL PARK NÆRING AS CVR 922157626 | BoardChairman | Since 2020 | — | Active |
| AURVEGEN TOMT AS CVR 935396786 | BoardChairman | Since 2025 | — | Active |
| RANDABERG SENTRUM AS CVR 919138831 | BoardBoard of Directors | Since 2019 | — | Active |
| BASE BOLIG AS CVR 919510811 | BoardChairman | Since 2022 | — | Active |
| LEDAAL PARK ALEXANDER AS CVR 919598603 | BoardChairman | Since 2020 | — | Active |
| OVALEN PARKERING AS CVR 919737581 | BoardBoard of Directors | Since 2019 | — | Active |
| URBAN SEA HOTELL AS CVR 919737719 | BoardBoard of Directors | Since 2020 | — | Active |
| JÅTTÅ TOMTESELSKAP AS CVR 920316093 | BoardBoard of Directors | Since 2020 | — | Active |
| RANDABERG SENTRUM AS CVR 920316182 | BoardBoard of Directors | Since 2020 | — | Active |
| BASE BOLIG AS CVR 920852742 | ManagementChief Executive Officer | Since 2018 | — | Active |
| RS KONTOR AS CVR 921631286 | BoardBoard of Directors | Since 2019 | — | Active |
| SANDNES HELSEPARK AS CVR 924529911 | BoardChairman | Since 2020 | — | Active |
| STAFR CONSULTING AS CVR 826942002 | BoardChairman | Since 2022 | — | Active |
| SANDNES HELSEPARK AS CVR 821497922 | ManagementChief Executive Officer | Since 2018 | — | Active |
| JÅTTÅ UTBYGGINGSSELSKAP AS CVR 831663162 | BoardBoard of Directors | Since 2023 | — | Active |
| LEDAAL PARK NIELS JUELS AS CVR 914386624 | BoardChairman | Since 2020 | — | Active |
| BASE TOMT AS CVR 916582714 | ManagementChief Executive Officer | Since 2016 | — | Active |
| FB35 BOLIG AS CVR 925985619 | BoardBoard of Directors | Since 2021 | — | Active |
| FB35 NÆRING AS CVR 925985635 | BoardBoard of Directors | Since 2021 | — | Active |
| LASSA LIVING AS CVR 927119331 | BoardChairman | Since 2021 | — | Active |
| FARGEHUSENE BOLIG AS CVR 928131874 | BoardChairman | Since 2021 | — | Active |
| FARGEHUSENE NÆRING AS CVR 928131882 | BoardChairman | Since 2021 | — | Active |
| FARGEHUSENE NÆRING C AS CVR 928131912 | BoardChairman | Since 2021 | — | Active |
| BASE PROPERTY AS CVR 928176584 | BoardChairman | Since 2022 | — | Active |
| URBAN SEA DEVELOPMENT AS CVR 930793434 | BoardBoard of Directors | Since 2023 | — | Active |
| MANGO EVENT OG TEKNIKK AS CVR 932993953 | BoardChairman | Since 2024 | — | Active |
| NYE BASE GRUPPEN AS CVR 982794870 | ManagementChief Executive Officer | Since 2016 | — | Active |
| KVITSØY SJØMAT AS CVR 988670332 | BoardChairman | Since 2018 | — | Active |
| JÅTTÅ UTBYGGINGSSELSKAP AS CVR 989023489 | BoardBoard of Directors | Since 2022 | — | Active |
| BASE GRUPPEN AS CVR 991966137 | OtherContact Person | Since 2018 | — | Active |
| LERVIG INVEST AS CVR 994932217 | BoardChairman | Since 2020 | — | Active |
| BASE PROPERTY AS CVR 997109163 | BoardChairman | Since 2022 | — | Active |
| SVERDRUP UTVIKLING AS CVR 934838793 | BoardBoard of Directors | Since 2025 | — | Active |
| KULIMPORT EIENDOMSUTVIKLING II AS CVR 932601923 | BoardChairman | Since 2023 | — | Active |
| GARDERMOEN TOMT AS CVR 990737045 | BoardChairman | Since 2020 | — | Active |
| ABELIAN AS CVR 936743544 | BoardBoard of Directors | Since 2026 | — | Active |
| ST. OLAV HALL AS CVR 936949592 | BoardBoard of Directors | Since 2026 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| NORDSJØ KONTORPARK AS CVR 917787069 | BoardChairman | 2022 – 2022 | — | Active |
| NKP BYGG B AS CVR 917867402 | BoardChairman | 2022 – 2022 | — | Active |
| URBAN SEA AS CVR 919785217 | BoardBoard of Directors | 2019 – 2023 | — | Active |
| RSC AS CVR 921634420 | BoardBoard of Directors | 2019 – 2021 | — | Active |
| LEDAAL PARK ENERGI AS CVR 922157634 | BoardChairman | 2020 – 2022 | — | Active |
| LNETT JÆRVEIEN 35 AS CVR 824344582 | BoardChairman | 2020 – 2021 | — | Active |
| FORUS INNOVATION CENTER AS CVR 925160563 | OtherContact Person | 2020 – 2021 | — | Active |
| JÅTUNHØYDEN AS CVR 925545902 | BoardBoard of Directors | 2020 – 2023 | — | Active |
| JÅTUNBAKKEN AS CVR 928049558 | BoardBoard of Directors | 2021 – 2023 | — | Active |
| FORUS OFFICE ARENA 2 AS CVR 991705414 | BoardBoard of Directors | 2015 – 2022 | — | Active |
| FORUS OFFICE ARENA DA CVR 991303839 | BoardBoard of Directors | 2015 – 2023 | — | Active |
| STOREBRAND KNUD HOLMS GATE 8 AS CVR 915765327 | BoardChairman | 2019 – 2024 | — | Active |
| OVALEN SANDNES AS CVR 916166907 | BoardChairman | 2020 – 2024 | — | Active |
| RÅDHUSMARKA AS CVR 919852674 | BoardBoard of Directors | 2019 – 2023 | — | Active |
| JÅTUNRINGEN AS CVR 928049523 | BoardBoard of Directors | 2021 – 2023 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Chairman | 2companies | View profile | |
| Chairman | 2companies | View profile | |
| Board of Directors | 1company | View profile | |
| Board of Directors | 1company | View profile |