| N E Johanssons Elektriska Aktiebolag CVR 5563149169 | BoardBoard of Directors | Since 2020 | — | Dissolved |
| Norrköping Elektriska East AB CVR 5563566487 | BoardBoard of Directors | Since 2022 | — | Dissolved |
| Curator AB CVR 5566865852 | BoardBoard of Directors | Since 2025 | — | Active |
| GTEL Sverige AB CVR 5567487680 | BoardBoard of Directors | Since 2022 | — | Dissolved |
| NEAB Gruppen AB CVR 5568697014 | BoardBoard of Directors | Since 2022 | — | Dissolved |
| Hotel products Nordic AB CVR 5569999708 | BoardDeputy Board Member | Since 2022 | — | Active |
| Trönninge El AB CVR 5590191838 | BoardBoard of Directors | Since 2022 | — | Dissolved |
| Aktiebolaget Svensk Elkonstruktion CVR 5590466032 | BoardBoard of Directors | Since 2022 | — | Dissolved |
| Norrköpings Elektriska i Helsingborg AB CVR 5591018980 | BoardBoard of Directors | Since 2022 | — | Dissolved |
| Norrköpings elektriska i Linköping AB CVR 5591210975 | BoardBoard of Directors | Since 2022 | — | Dissolved |
| Norrköpings elektriska i Nyköping AB CVR 5591222236 | BoardBoard of Directors | Since 2022 | — | Dissolved |
| Tibro Eltjänst AB CVR 5591512370 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| Norrköpings elektriska i Skåne AB CVR 5591899686 | BoardBoard of Directors | Since 2022 | — | Dissolved |
| Johanssons El & Automation AB CVR 5595098640 | BoardBoard of Directors | Since 2024 | — | Active |
| Kenneth Johansson CVR 6607275952 | OtherStakeholder | Since 2014 | — | Active |
| Ekonomiska föreningen Fogdängens vatten CVR 7696428577 | BoardBoard of Directors | Since 2025 | — | Active |
