| Ryttarholmen Aktiebolag CVR 5562698356 | BoardBoard of Directors | Since 2022 | — | Active |
| Fasadglas Bäcklin Aktiebolag CVR 5563259547 | BoardBoard of Directors | Since 2021 | — | Active |
| bARK Fasadsystem AB CVR 5563323269 | BoardBoard of Directors | Since 2022 | — | Active |
| Bygg-Glasbranschens Service i Sverige Aktiebolag CVR 5563658425 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| Glasmästarnas Förvaltnings Aktiebolag CVR 5563745859 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| Fasadglas i Uppsala AB CVR 5565147039 | BoardBoard of Directors | Since 2022 | — | Active |
| bARK Production AB CVR 5565724043 | BoardBoard of Directors | Since 2022 | — | Active |
| Fasadglas Bäcklin Holding Aktiebolag CVR 5566338231 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| Fasadglas Glasprojekt i Sverige AB CVR 5568174998 | BoardBoard of Directors | Since 2022 | — | Active |
| Fasadglas Fastigheter i Hultsfred AB CVR 5568851041 | BoardBoard of Directors | Since 2022 | — | Active |
| Liplid AB CVR 5590671375 | BoardDeputy Board Member | Since 2025 | — | Active |
| Ryttarviken Svennewall AB CVR 5593677106 | BoardDeputy Board Member | Since 2022 | — | Dissolved |
| Ryttarviken invest AB CVR 5593704264 | BoardDeputy Board Member | Since 2022 | — | Active |
| Fasadglas Smide i Sundby AB CVR 5594229121 | BoardBoard of Directors | Since 2023 | — | Active |
| Bostadsrättsföreningen Ekbacken CVR 7696001978 | BoardBoard of Directors | Since 2022 | — | Active |