| SMART GRID SERVICES CLUSTER CVR 912571351 | BoardBoard of Directors | Since 2020 | — | Active |
| TIMO INVEST AS CVR 914842255 | BoardBoard of Directors | Since 2015 | — | Active |
| SJØFARTSGATA 11 AS CVR 915170137 | BoardChairman | Since 2019 | — | Active |
| SABRURA STEINKJER AS CVR 922155399 | BoardBoard of Directors | Since 2021 | — | Active |
| NORTRAFO AS CVR 924357770 | BoardDeputy Chairman | Since 2025 | — | Active |
| MALIN AS CVR 926406906 | BoardChairman | Since 2021 | — | Active |
| SJØFARTSGATA 11 AS CVR 938121966 | BoardChairman | Since 2024 | — | Active |
| VESTFOLD TRAFO ENERGI AS CVR 976069285 | BoardChairman | Since 2025 | — | Active |
| MAGTECH AS CVR 983109144 | BoardBoard of Directors | Since 2024 | — | Active |
| RUNE EVJEN CVR 991482628 | OwnerOwner | Since 2007 | — | Active |
| SCANDINAVIAN TRANSFORMER GROUP AS CVR 992071664 | ManagementChief Executive Officer | Since 2019 | — | Active |
| NORSK TRANSFORMATOR AS CVR 992292377 | BoardChairman | Since 2023 | — | Active |
| NORSK TRANSFORMATOR BEREDSKAP AS CVR 996085260 | ManagementChief Executive Officer | Since 2010 | — | Active |
| SJØFARTSGATA 7 AS CVR 999292658 | BoardChairman | Since 2019 | — | Active |
| TORVDAL INVEST AS CVR 996592510 | ManagementChief Executive Officer | Since 2011 | — | Active |