| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Ø. SEIM INVEST AS CVR 819892962 | BoardChairman | Since 2017 | — | Active |
| SEIM OG MOLAND INVEST AS CVR 826590572 | OtherContact Person | Since 2021 | — | Active |
| BEKKEVEIEN 1 - 3 AS CVR 979644043 | ManagementChief Executive Officer | Since 2020 | — | Active |
| BEKKEVEIEN 8 AS CVR 987626550 | BoardChairman | Since 2018 | — | Active |
| SEIM MASKIN AS CVR 994321102 | ManagementChief Executive Officer | Since 2010 | — | Active |
| SEIM GJERDE AS CVR 997986849 | BoardChairman | Since 2023 | — | Active |
| Ø. SEIM AS CVR 999597521 | ManagementChief Executive Officer | Since 2013 | — | Active |
| SEIM ASFALT AS CVR 925047759 | BoardChairman | Since 2020 | — | Active |
| SKJOLDR AS CVR 924911859 | BoardBoard of Directors | Since 2023 | — | Active |
| BEKKEVEIEN 7 AS CVR 917821941 | ManagementChief Executive Officer | Since 2021 | — | Active |
| SOLLØKKASVINGEN VEL-LAG CVR 989057308 | BoardDeputy Chairman | Since 2020 | — | Active |
| ØYSTEIN SEIM CVR 936984061 | OwnerOwner | Since 2026 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Board of Directors | 2companies | View profile | |
| Board of Directors | 2companies | View profile | |
| Board of Directors | 1company | View profile |