| PRO GYM HOKKSUND AS CVR 989566474 | BoardChairman | Since 2010 | — | Active |
| VERDI AS CVR 914586313 | ManagementChief Executive Officer | Since 2014 | — | Active |
| SAMARBEIDSPARTNERNE ANS CVR 927016729 | ManagementChief Executive Officer | Since 2022 | — | Active |
| KURT & PÅL KRISTOFFERSEN AS CVR 945578475 | BoardBoard of Directors | Since 2008 | — | Active |
| KRISTOFFERSEN EIENDOM AS CVR 985725748 | BoardBoard of Directors | Since 2008 | — | Active |
| KURT KRISTOFFERSEN HOLDING AS CVR 989181122 | OtherDeputy Member | Since 2019 | — | Active |
| LIER LASTEBILSERVICE AS CVR 991741569 | BoardBoard of Directors | Since 2022 | — | Active |
| MASKINENTREPRENØRENES FORBUND CVR 980037541 | BoardBoard of Directors | Since 2022 | — | Active |
| BUSKERUD ANLEGGSTRANSPORT AS CVR 867386602 | ManagementChief Executive Officer | Since 2020 | — | Active |
| MEF HUSET AS CVR 936066003 | BoardBoard of Directors | Since 2025 | — | Active |
| MEF SERVICE AS CVR 999137172 | BoardBoard of Directors | Since 2022 | — | Active |