| Kadesjös Ingenjörsbyrå Aktiebolag CVR 5560563701 | OtherAuditor Substitute | Since 2023 | — | Dissolved |
| Kadesjös Ingenjörsbyrå Aktiebolag CVR 5562535137 | BoardBoard of Directors | Since 2020 | — | Active |
| Barkarö Mark och Exploaterings Aktiebolag CVR 5564177912 | OtherAuditor Substitute | Since 2023 | — | Dissolved |
| Lillåudden Parkering AB CVR 5567689251 | BoardDeputy Board Member | Since 2021 | — | Dissolved |
| Almi Företagspartner Mälardalen AB CVR 5568003312 | BoardBoard of Directors | Since 2020 | — | Dissolved |
| EMIRIT i Västerås AB CVR 5568697386 | OtherExternal Signatory | Since 2025 | — | Active |
| Fridnäs 2:1 AB CVR 5590045158 | OtherExternal Signatory | Since 2025 | — | Active |
| Nya Västerås Flygplats AB CVR 5590523527 | BoardBoard of Directors | Since 2022 | — | Active |
| Wescon Miljökonsult AB CVR 5590887468 | BoardBoard of Directors | Since 2020 | — | Active |
| Fridnäs Stallhagen Fastighets AB CVR 5590898267 | OtherExternal Signatory | Since 2025 | — | Active |
| CirEko AB (svb) CVR 5591153118 | BoardBoard of Directors | Since 2021 | — | Active |
| Älvkullen Consulting AB CVR 5594385006 | BoardBoard of Directors | Since 2023 | — | Active |
| Lokala Hjälpen - För ett hållbart Sverige - Ekonomisk förening CVR 7696360473 | BoardBoard of Directors | Since 2024 | — | Active |
| Bostadsrättsföreningen Fridnäs 1 i Västerås CVR 7696417802 | BoardDeputy Board Member | Since 2025 | — | Active |
| STYRELSEAKADEMIEN MÄLARDALEN CVR 8024378575 | BoardBoard of Directors | Since 2024 | — | Active |
