| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| JOFOSS AS CVR 822722652 | OtherDeputy Member | Since 2019 | — | Active |
| KAFOSS AS CVR 922722374 | OtherDeputy Member | Since 2019 | — | Active |
| SKJEGGESTADÅSEN EIENDOM 1 AS CVR 928465667 | BoardChairman | Since 2022 | — | Active |
| SKJEGGESTADÅSEN TERRASSE AS CVR 928521311 | BoardChairman | Since 2022 | — | Active |
| PETTER A OLSEN MASKINUTLEIE AS CVR 916382588 | BoardBoard of Directors | Since 2015 | — | Active |
| PETTER A OLSEN AS CVR 987965045 | BoardBoard of Directors | Since 2020 | — | Active |
| PETTER A OLSEN TRANSPORT AS CVR 991792317 | BoardBoard of Directors | Since 2018 | — | Active |
| FOSSROCK AS CVR 814305732 | OtherDeputy Member | Since 2014 | — | Active |
| SAFOSS AS CVR 822722342 | BoardChairman | Since 2019 | — | Active |
| SKJEGGESTADÅSEN NORD AS CVR 824558612 | BoardChairman | Since 2020 | — | Active |
| KJELL FOSS NORD AS CVR 894608552 | BoardBoard of Directors | Since 2025 | — | Active |
| LUNDTEIGEN NÆRINGSPARK AS CVR 914831768 | BoardChairman | Since 2015 | — | Active |
| HOLTHES FJELLSPRENGNING AS CVR 916162685 | BoardBoard of Directors | Since 2015 | — | Active |
| FURULUND MASKIN AS CVR 918272402 | BoardBoard of Directors | Since 2012 | — | Active |
| KJELL FOSS HOLDING AS CVR 921423136 | BoardBoard of Directors | Since 2021 | — | Active |
| PER KLUNGLAND AS CVR 925899151 | BoardBoard of Directors | Since 2025 | — | Active |
| KJELL FOSS AS CVR 934531825 | BoardBoard of Directors | Since 2025 | — | Active |
| KJELL FOSS FJELLSPRENGNING AS CVR 968817329 | BoardBoard of Directors | Since 2012 | — | Active |
| RE EIENDOMSUTVIKLING AS CVR 985227705 | BoardChairman | Since 2024 | — | Active |
| REÅSEN AS CVR 988277363 | BoardChairman | Since 2018 | — | Active |
| VEGGLI FJELLBORING AS CVR 990043965 | BoardBoard of Directors | Since 2006 | — | Active |
| KJELL FOSS INDUSTRI AS CVR 992131683 | BoardChairman | Since 2025 | — | Active |
| FGH-PROSJEKT AS CVR 996702537 | BoardBoard of Directors | Since 2011 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| REVETAL PARK AS CVR 995251515 | OtherDeputy Member | 2012 – 2022 | — | Active |
| REVETAL UTVIKLING AS CVR 913224175 | BoardBoard of Directors | 2014 – 2023 | — | Active |
| RE-MATTA AS CVR 923544496 | BoardBoard of Directors | 2019 – 2025 | — | Active |
| NORSK SPESIALBORING AS CVR 983725864 | BoardBoard of Directors | 2019 – 2021 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Chairman | 1company | View profile | |
| Chairman | 1company | View profile | |
| Chairman | 1company | View profile | |
| Chairman | 1company | View profile |