| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| TRETEC BYGGSYSTEMER AS CVR 829151642 | BoardBoard of Directors | Since 2025 | — | Active |
| TREFIBERISOLERING SØR AS CVR 916919050 | BoardBoard of Directors | Since 2025 | — | Active |
| XL-BYGG SØRVEST AS CVR 985305528 | BoardBoard of Directors | Since 2025 | — | Active |
| GLITRE INVEST AS CVR 926111280 | BoardBoard of Directors | Since 2020 | — | Active |
| NORSK HYTTESENTER CVR 987747676 | BoardBoard of Directors | Since 2021 | — | Active |
| FLORISS DRIFT AS CVR 976029496 | BoardBoard of Directors | Since 2025 | — | Active |
| ING PRO AS CVR 830785612 | BoardBoard of Directors | Since 2025 | — | Active |
| PRETRE AS CVR 884647762 | BoardBoard of Directors | Since 2025 | — | Active |
| MESTERGRUPPEN BOLIGPARTNER AS CVR 933224813 | BoardBoard of Directors | Since 2024 | — | Active |
| MESTERGRUPPEN ARKITEKTER AS CVR 960577493 | BoardChairman | Since 2023 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| MESTERGRUPPEN TOMTEUTVIKLING AS CVR 812027972 | BoardChairman | 2020 – 2023 | — | Active |
| RUSÅNES FABRIKKER AS CVR 928759393 | BoardBoard of Directors | 2020 – 2023 | — | Active |
| RØROSHYTTA AS CVR 985841500 | BoardChairman | 2023 – 2023 | — | Active |
| MESTERGRUPPEN ENTREPRENØR AS CVR 987345632 | BoardBoard of Directors | 2020 – 2023 | — | Active |
| SALTDALSHYTTA AS CVR 991729321 | ManagementChief Executive Officer | 2020 – 2023 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Board of Directors | 3companies | View profile | |
| Chairman | 3companies | View profile | |
| Chief Executive Officer | 3companies | View profile | |
| Board of Directors | 2companies | View profile | |
| Board of Directors | 2companies | View profile |