| LØNNÅSKOLLEN 34 AS CVR 819073732 | BoardChairman | 2017 – 2023 | — | Aktiv |
| KAARE BERNTSEN AS CVR 910548352 | BoardChairman | 2014 – 2023 | — | Aktiv |
| MIDTSTRANDA HANDELSEIENDOM AS CVR 915574149 | BoardChairman | 2022 – 2023 | — | Aktiv |
| MÅLTROST HOLDING AS CVR 915920020 | BoardChairman | 2022 – 2024 | — | Aktiv |
| KAARE BERNTSEN ANTIKVITETER AS CVR 917284857 | OtherContact Person | 2008 – 2023 | — | Aktiv |
| F2 MANAGEMENT AS CVR 918036245 | ManagementChief Executive Officer | 2016 – 2023 | — | Aktiv |
| NANOPOWER SEMICONDUCTOR AS CVR 918851119 | BoardBoard of Directors | 2022 – 2025 | — | Aktiv |
| BIRKELUNDEN INVESTERINGSSELSKAP AS CVR 921411863 | BoardChairman | 2022 – 2023 | — | Aktiv |
| BIRKELUNDEN INVESTERINGSSELSKAP AS CVR 924894431 | BoardChairman | 2020 – 2023 | — | Aktiv |
| ALNABRU INVEST AS CVR 925089311 | BoardChairman | 2022 – 2023 | — | Aktiv |
| WORLD BRIDGE HOLDING AS CVR 925898236 | BoardChairman | 2022 – 2023 | — | Aktiv |
| BIRKELUNDEN EIENDOMSSELSKAP AS CVR 926830791 | BoardChairman | 2022 – 2023 | — | Aktiv |
| YEN SUSHI AS CVR 927441446 | BoardChairman | 2021 – 2022 | — | Aktiv |
| VERDENS FINESTE HYTTE AS CVR 929291379 | OtherContact Person | 2022 – 2023 | — | Aktiv |
| MADSGARDEN AS CVR 940985374 | BoardChairman | 2022 – 2023 | — | Aktiv |
| SKEIDAR OSLO AS CVR 968751557 | BoardChairman | 2022 – 2023 | — | Aktiv |
| NORDIC FURNITURE & DECOR AS CVR 974442116 | BoardChairman | 2021 – 2023 | — | Aktiv |
| MIME INVEST AS CVR 989160109 | OtherContact Person | 2006 – 2023 | — | Aktiv |
| KB KUNSTINVEST AS CVR 997020413 | OtherContact Person | 2011 – 2023 | — | Aktiv |
| THOMBERN AS CVR 988908142 | OtherContact Person | 2005 – 2023 | — | Aktiv |
