| Aktiebolaget Näckström CVR 5560077009 | BoardBoard of Directors | Since 2025 | — | Active |
| Nefab Aktiebolag CVR 5562268143 | BoardBoard of Directors | Since 2022 | — | Active |
| Treo Plåt i Västerås Aktiebolag CVR 5563791333 | BoardBoard of Directors | Since 2020 | — | Active |
| Bergvik Skog Väst AB CVR 5566105358 | BoardBoard of Directors | Since 2022 | — | Dissolved |
| Nefab Packaging AB CVR 5567346050 | BoardBoard of Directors | Since 2022 | — | Dissolved |
| Thisbe AB CVR 5567401400 | BoardBoard of Directors | Since 2025 | — | Active |
| Höganäs Holding AB CVR 5569156655 | BoardDeputy Board Member | Since 2020 | — | Active |
| FAM Invest AB CVR 5569195190 | BoardBoard of Directors | Since 2022 | — | Active |
| Alfvén & Didrikson AB CVR 5569544066 | BoardBoard of Directors | Since 2024 | — | Active |
| Elk Entertainment AB CVR 5569653511 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| Nefab Group AB CVR 5569803108 | BoardBoard of Directors | Since 2022 | — | Active |
| Nefab Holding AB CVR 5569803157 | BoardBoard of Directors | Since 2022 | — | Active |
| Treo Plåt Fastigheter AB CVR 5591101620 | BoardBoard of Directors | Since 2022 | — | Active |
| Hinsnorets gård AB CVR 5591186019 | BoardDeputy Board Member | Since 2022 | — | Active |
| AB Brandberg&Fernström CVR 5591186134 | BoardDeputy Board Member | Since 2022 | — | Active |
| Flundrarp Capital AB CVR 5591623177 | BoardBoard of Directors | Since 2021 | — | Active |
| Kopparfors Skogar AB CVR 5591705438 | BoardBoard of Directors | Since 2020 | — | Active |
| FAM Förvaltning AB CVR 5592690944 | BoardBoard of Directors | Since 2021 | — | Active |
| Villa Täcka Udden AB CVR 5593539637 | BoardDeputy Board Member | Since 2022 | — | Active |
| JIW Förvaltning AB CVR 5593675365 | BoardBoard of Directors | Since 2022 | — | Active |
| VIP Hem AB CVR 5593874984 | BoardDeputy Board Member | Since 2022 | — | Active |
| Qarlbo Energy AB CVR 5593940561 | BoardBoard of Directors | Since 2022 | — | Active |
| Alfvén & Didrikson 2 AB CVR 5594464298 | BoardBoard of Directors | Since 2023 | — | Active |
| Conrit Fastigheter AB CVR 5595397786 | BoardDeputy Board Member | Since 2025 | — | Active |