| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| MIDROC SUPPORT AB CVR 924839082 | OtherContact Person | Since 2020 | — | Active |
| NORDIC MECHANICAL SOLUTIONS AS CVR 912836827 | BoardChairman | Since 2022 | — | Active |
| ØRNULF WIIG INSTALLASJON A/S CVR 917339236 | BoardChairman | Since 2023 | — | Active |
| GRANITOR ELECTRO AS CVR 897688182 | BoardChairman | Since 2023 | — | Active |
| ØSTFOLD ELEKTRO AS CVR 911385112 | BoardChairman | Since 2024 | — | Active |
| POWERTECH SERVICE AS CVR 913133978 | BoardChairman | Since 2023 | — | Active |
| GRANITOR NORWAY AS CVR 913174801 | BoardChairman | Since 2023 | — | Active |
| POWERTECH ENGINEERING AS CVR 914238765 | BoardChairman | Since 2023 | — | Active |
| VESTBY ELEKTRO-SERVICE AS CVR 914247209 | BoardBoard of Directors | Since 2022 | — | Active |
| POWERTECH AS CVR 916603681 | BoardBoard of Directors | Since 2021 | — | Active |
| GRANITOR NORWAY AS CVR 920766471 | BoardChairman | Since 2021 | — | Active |
| PLOUTOS AS CVR 921156332 | OtherContact Person | Since 2018 | — | Active |
| GRANITOR NORWAY HOLDING AS CVR 921199953 | BoardChairman | Since 2021 | — | Active |
| ELECTRO MANAGEMENT AS CVR 921202431 | BoardChairman | Since 2019 | — | Active |
| A/S ELEKTRISK PRODUKTION CVR 930451614 | BoardChairman | Since 2023 | — | Active |
| ZAPHIRE AS CVR 931704087 | BoardChairman | Since 2024 | — | Active |
| ELECTRO-SPESIALISTEN AS CVR 937754027 | BoardBoard of Directors | Since 2021 | — | Active |
| DUOTECH AS CVR 816139082 | BoardChairman | Since 2026 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Board of Directors | 2companies | View profile | |
| Board of Directors | 1company | View profile | |
| Board of Directors | 1company | View profile | |
| Chairman | 1company | View profile | |
| Board of Directors | 1company | View profile |