| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| TNB NOTODDEN AS CVR 836455622 | ManagementChief Executive Officer | Since 2025 | — | Active |
| AF TELEMARK CVR 915358527 | BoardBoard of Directors | Since 2015 | — | Active |
| HELGEN GÅRD DAVID MARTIN KARLSEN CVR 915373046 | OwnerOwner | Since 2015 | — | Active |
| TNB HORTEN AS CVR 820241312 | BoardBoard of Directors | Since 2018 | — | Active |
| TNB SANDEFJORD AS CVR 882319652 | BoardBoard of Directors | Since 2013 | — | Active |
| TNB ASKER AS CVR 911931648 | BoardBoard of Directors | Since 2015 | — | Active |
| TNB LIERTOPPEN AS CVR 911931680 | BoardBoard of Directors | Since 2015 | — | Active |
| TNB KONGSBERG AS CVR 914815924 | BoardBoard of Directors | Since 2015 | — | Active |
| TNB BØ AS CVR 931246577 | BoardBoard of Directors | Since 2023 | — | Active |
| DMK BYGG & EIENDOM AS CVR 933526674 | BoardBoard of Directors | Since 2024 | — | Active |
| TNB DRAMMEN AS CVR 933894568 | BoardBoard of Directors | Since 2013 | — | Active |
| DMK DRIFT AS CVR 935821266 | ManagementChief Executive Officer | Since 2025 | — | Active |
| TNB TØNSBERG AS CVR 983637973 | ManagementChief Executive Officer | Since 2015 | — | Active |
| TNB PORSGRUNN AS CVR 984573448 | BoardBoard of Directors | Since 2013 | — | Active |
| TNB LARVIK AS CVR 985032645 | ManagementChief Executive Officer | Since 2009 | — | Active |
| LEA FINANS AB CVR 986144706 | OwnerLegal Owner | Since 2024 | 0.0% | Active |
| TNB HERKULES AS CVR 991756205 | BoardBoard of Directors | Since 2013 | — | Active |
| DMK HOLDING AS CVR 993914592 | BoardBoard of Directors | Since 2013 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Chairman | 2companies | View profile | |
| Board of Directors | 1company | View profile |