| OSLO & FOLLO BYGGTJENESTER AS CVR 923135154 | BoardBoard of Directors | Since 2026 | — | Active |
| BICO BYGG OG INNREDNING AS CVR 929918487 | BoardBoard of Directors | Since 2024 | — | Active |
| VETHE MASKIN AS CVR 931017624 | BoardBoard of Directors | Since 2024 | — | Active |
| B.A. FASADE AS CVR 932226022 | BoardBoard of Directors | Since 2026 | — | Active |
| EDEL INVEST AS CVR 933521311 | ManagementChief Executive Officer | Since 2024 | — | Active |
| HÅNDVERKSKOMPANIET AS CVR 969030357 | BoardBoard of Directors | Since 2024 | — | Active |
| STRØM SIVERTSEN AS CVR 979196326 | BoardBoard of Directors | Since 2025 | — | Active |
| RETT BYGG AS CVR 998151783 | BoardBoard of Directors | Since 2025 | — | Active |
| AKTIV BYGG AS CVR 882457672 | BoardBoard of Directors | Since 2025 | — | Active |
| BICO TOTAL AS CVR 927203510 | BoardBoard of Directors | Since 2024 | — | Active |
| ASPIRA AS CVR 916718969 | BoardBoard of Directors | Since 2025 | — | Active |
| FINSTAD & JØRGENSEN AS CVR 922622590 | BoardBoard of Directors | Since 2024 | — | Active |
| ASKER BETONGSAGING AS CVR 927614650 | BoardBoard of Directors | Since 2024 | — | Active |
| IFARGE AS CVR 928049787 | BoardBoard of Directors | Since 2025 | — | Active |
| VOKSTR TOPCO AS CVR 928430995 | BoardBoard of Directors | Since 2026 | — | Active |
| VOKSTR AS CVR 928431029 | BoardBoard of Directors | Since 2024 | — | Active |
| I BYGG AS CVR 996013081 | BoardBoard of Directors | Since 2025 | — | Active |
