| HELGEN JAKTLAG CVR 925193259 | BoardBoard of Directors | Since 2020 | — | Active |
| AF TELEMARK CVR 915358527 | BoardChairman | Since 2015 | — | Active |
| TNB HORTEN AS CVR 820241312 | BoardChairman | Since 2018 | — | Active |
| TNB SANDEFJORD AS CVR 882319652 | BoardChairman | Since 2013 | — | Active |
| TNB ASKER AS CVR 911931648 | BoardChairman | Since 2015 | — | Active |
| TNB LIERTOPPEN AS CVR 911931680 | BoardChairman | Since 2015 | — | Active |
| TNB KONGSBERG AS CVR 914815924 | BoardChairman | Since 2015 | — | Active |
| TNB BØ AS CVR 931246577 | BoardChairman | Since 2023 | — | Active |
| DMK BYGG & EIENDOM AS CVR 933526674 | BoardChairman | Since 2024 | — | Active |
| TNB DRAMMEN AS CVR 933894568 | BoardChairman | Since 2013 | — | Active |
| DMK DRIFT AS CVR 935821266 | BoardChairman | Since 2025 | — | Active |
| TNB TØNSBERG AS CVR 983637973 | BoardChairman | Since 2015 | — | Active |
| TNB PORSGRUNN AS CVR 984573448 | BoardChairman | Since 2013 | — | Active |
| TNB LARVIK AS CVR 985032645 | BoardChairman | Since 2013 | — | Active |
| TNB HERKULES AS CVR 991756205 | BoardChairman | Since 2013 | — | Active |
| DMK HOLDING AS CVR 993914592 | BoardChairman | Since 2013 | — | Active |
| TNB NOTODDEN AS CVR 836455622 | BoardChairman | Since 2025 | — | Active |
| DMK BOLIG AS CVR 937808526 | BoardChairman | Since 2026 | — | Active |