| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| NIDARVOLL BYGGSERVICE AS CVR 992893079 | BoardChairman | Since 2024 | — | Active |
| KJELLMARK EIENDOMSUTVIKLING AS CVR 914792916 | BoardChairman | Since 2018 | — | Active |
| RØROS FOLKEHØGSKOLE EIENDOM AS CVR 923162747 | BoardBoard of Directors | Since 2019 | — | Active |
| DS UTVIKLING AS CVR 927167476 | BoardBoard of Directors | Since 2021 | — | Active |
| KVARTS EIENDOM AS CVR 931369377 | BoardChairman | Since 2023 | — | Active |
| JOHAN KJELLMARK AS CVR 932021374 | ManagementChief Executive Officer | Since 2007 | — | Active |
| STØHOLEN ENTREPRENØR AS CVR 961065151 | BoardChairman | Since 2022 | — | Active |
| ÅLEN INVEST AS CVR 998405718 | BoardChairman | Since 2023 | — | Active |
| KJELLMARK EIENDOM AS CVR 933313077 | ManagementChief Executive Officer | Since 2024 | — | Active |
| KJELLMARKGRUPPEN AS CVR 932932369 | ManagementChief Executive Officer | Since 2024 | — | Active |
| KJELLMARK AS CVR 926744674 | ManagementChief Executive Officer | Since 2021 | — | Active |
| GJØSVIKMOEN AS CVR 912782476 | BoardChairman | Since 2022 | — | Active |
| RØROSBANKEN RØROS SPAREBANK CVR 956548888 | OwnerLegal Owner | Since 2024 | 0.0% | Active |
| RØROS VEKST AS CVR 960528859 | BoardChairman | Since 2022 | — | Active |
| SIVA FJELLREGIONEN EIENDOM AS CVR 920476325 | BoardBoard of Directors | Since 2023 | — | Active |
| GJØSVIKA AS CVR 912782530 | BoardBoard of Directors | Since 2026 | — | Active |
| GJØSVIKA EIENDOM AS CVR 935250064 | BoardDeputy Chairman | Since 2025 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| RØROSKLYNGEN CVR 921872879 | BoardBoard of Directors | 2020 – 2022 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Chairman | 2companies | View profile | |
| Board of Directors | 1company | View profile | |
| Chairman | 1company | View profile | |
| Board of Directors | 1company | View profile | |
| Board of Directors | 1company | View profile |