| 3 - BYGG ROGALAND AS CVR 889471832 | BoardChairman | Since 2020 | — | Active |
| LUND ØSTRE B9 AS CVR 911578603 | BoardChairman | Since 2013 | — | Active |
| SILVA UTVIKLING AS CVR 918686355 | BoardBoard of Directors | Since 2017 | — | Active |
| ØVRE SVERRESBORG AS CVR 918764887 | BoardBoard of Directors | Since 2017 | — | Active |
| HAUGASETRA HYTTEFORENING CVR 925518840 | BoardBoard of Directors | Since 2020 | — | Active |
| YNWA BOLIG AS CVR 926091840 | BoardChairman | Since 2020 | — | Active |
| 3 - BYGG HOLDING AS CVR 986997903 | ManagementChief Executive Officer | Since 2007 | — | Active |
| 3-BYGG AS CVR 988586404 | BoardBoard of Directors | Since 2023 | — | Active |
| KOLSBERGER AS CVR 990254974 | OtherDeputy Member | Since 2006 | — | Active |
| 3-BYGG FOLLO AS CVR 990423539 | BoardBoard of Directors | Since 2006 | — | Active |
| HØISETH UTVIKLING AS CVR 992675365 | ManagementChief Executive Officer | Since 2008 | — | Active |
| REFSETH MASKIN OG BETONG AS CVR 993431648 | BoardBoard of Directors | Since 2008 | — | Active |
| LUND ØSTRE AS CVR 995157063 | ManagementChief Executive Officer | Since 2010 | — | Active |
| ÅNØYBUKTA AS CVR 996346463 | OtherDeputy Member | Since 2010 | — | Active |
| LUNDSKOGEN ØSTRE AS CVR 999074820 | ManagementChief Executive Officer | Since 2012 | — | Active |
| HØISETH GULLIKSTAD AS CVR 999151035 | OtherDeputy Member | Since 2013 | — | Active |
| SVABERGET TRONDHEIM AS CVR 931638807 | BoardBoard of Directors | Since 2023 | — | Active |
| SJ ANNE MARGRETHE AS CVR 917319685 | BoardBoard of Directors | Since 2020 | — | Active |
| HEIMDALSVEIEN 10B AS CVR 935466393 | BoardChairman | Since 2025 | — | Active |
| KONGSVARDEN AS CVR 987950897 | ManagementChief Executive Officer | Since 2005 | — | Active |
