| Primogum Aktiebolag CVR 5564231214 | BoardBoard of Directors | Since 2022 | — | Active |
| Bandtec i Kalmar Aktiebolag CVR 5564841848 | BoardBoard of Directors | Since 2020 | — | Active |
| Piteå Rep & Svets Industrigummi Aktiebolag CVR 5565185021 | BoardBoard of Directors | Since 2025 | — | Active |
| Halkjaers Bandservice AB CVR 5565233953 | BoardBoard of Directors | Since 2020 | — | Dissolved |
| Bredbyns Däckservice Aktiebolag CVR 5566015656 | BoardBoard of Directors | Since 2024 | — | Active |
| JemtVulk i Brunflo AB CVR 5566284070 | BoardBoard of Directors | Since 2022 | — | Active |
| Lundbergs Produkter Aktiebolag CVR 5566319629 | BoardBoard of Directors | Since 2021 | — | Dissolved |
| Vulk & Transport i Bredbyn AB CVR 5566498670 | BoardBoard of Directors | Since 2020 | — | Active |
| NJ:s Transportörteknik AB CVR 5567866198 | BoardBoard of Directors | Since 2020 | — | Active |
| Independus AB CVR 5567875322 | BoardBoard of Directors | Since 2022 | — | Active |
| Hardface AB CVR 5567882005 | BoardBoard of Directors | Since 2020 | — | Active |
| ISAX Fastigheter AB CVR 5569277550 | BoardBoard of Directors | Since 2022 | — | Active |
| Conveniunt AB CVR 5569456840 | BoardBoard of Directors | Since 2021 | — | Active |
| Primogum Industrial Products AB CVR 5569646473 | BoardBoard of Directors | Since 2020 | — | Active |
| Bandtec Halkjaers Holding AB CVR 5591888523 | BoardBoard of Directors | Since 2020 | — | Active |
| Ljusne Industrigummi AB CVR 5592219736 | BoardBoard of Directors | Since 2022 | — | Active |
| JVLS Holding AB CVR 5592245996 | BoardBoard of Directors | Since 2020 | — | Active |
| JVLS Fastigheter AB CVR 5593098014 | BoardBoard of Directors | Since 2022 | — | Active |
| Solceller & Elektriker i Sverige AB CVR 5593320822 | BoardBoard of Directors | Since 2022 | — | Active |
| Verktygets Solenergi AB CVR 5593419368 | BoardBoard of Directors | Since 2021 | — | Active |
| Accompli AB CVR 5593439341 | BoardDeputy Board Member | Since 2022 | — | Active |
| BPU AB CVR 5593464075 | BoardDeputy Board Member | Since 2022 | — | Active |
| Zalla AB CVR 5593672388 | BoardBoard of Directors | Since 2022 | — | Active |
| Primotech Group AB CVR 5593756819 | BoardBoard of Directors | Since 2022 | — | Active |
| Trosa Maskinhall AB CVR 5594684077 | BoardBoard of Directors | Since 2024 | — | Active |
| Vertikala Transporter Norden AB CVR 5594816489 | BoardBoard of Directors | Since 2024 | — | Active |