| Korrosionsteknik L.K. Aktiebolag CVR 5561081497 | BoardBoard of Directors | 2022 – 2024 | — | Active |
| Stenungsunds Förvaltnings Aktiebolag CVR 5561194365 | BoardBoard of Directors | 2022 – 2024 | — | Active |
| KONSTRUKTIONSSVETS L.K. AKTIEBOLAG CVR 5561342154 | BoardChairman | 2022 – 2024 | — | Active |
| Stens Måleri Aktiebolag CVR 5561415539 | BoardChairman | 2022 – 2024 | — | Active |
| H-Fönstret i Lysekil Aktiebolag CVR 5561724609 | BoardChairman | 2022 – 2024 | — | Active |
| Plåtbröderna Aktiebolag CVR 5561935494 | BoardBoard of Directors | 2022 – 2024 | — | Active |
| L Fönster Fastigheter AB CVR 5561964411 | BoardBoard of Directors | 2022 – 2024 | — | Active |
| LEIAB Fönster AB CVR 5562190578 | BoardBoard of Directors | 2022 – 2024 | — | Active |
| K-SVETS FÖRVALTNINGS AKTIEBOLAG CVR 5562603869 | BoardBoard of Directors | 2022 – 2024 | — | Active |
| L.K. Isolerteknik Aktiebolag CVR 5563626091 | BoardBoard of Directors | 2020 – 2024 | — | Active |
| Scandinavian Tank Storage AB CVR 5564684115 | BoardBoard of Directors | 2022 – 2024 | — | Active |
| K-Svets Venture AB CVR 5564795697 | BoardBoard of Directors | 2022 – 2024 | — | Active |
| Push & Win AB CVR 5566129945 | BoardChairman | 2022 – 2024 | — | Active |
| Ernst Strids Glasmästeri AB CVR 5566558341 | BoardBoard of Directors | 2022 – 2024 | — | Active |
| Metrum Sweden Aktiebolag CVR 5566606868 | BoardBoard of Directors | 2023 – 2023 | — | Active |
| Blue Mobile Systems AB CVR 5566676481 | BoardBoard of Directors | 2022 – 2023 | — | Active |
| SPS Smart Pipe Systems AB CVR 5590070354 | BoardBoard of Directors | 2022 – 2024 | — | Active |
| Scandinavian Tank Storage Holding AB CVR 5590266325 | BoardChairman | 2022 – 2024 | — | Active |
| K-Teknik Entreprenad AB CVR 5590669460 | BoardChairman | 2022 – 2024 | — | Active |