| IF Luftfilter Aktiebolag CVR 5560271941 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| Aktiebolaget Jurator CVR 5560732363 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| Aktiebolaget Ventilationsteknik CVR 5560858309 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| Ventitech Produkt Aktiebolag CVR 5560984170 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| Ventitech Försäljnings Aktiebolag CVR 5561085597 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| Svenska Plåtrör Aktiebolag CVR 5561139865 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| Kvarbo Aggregat Aktiebolag CVR 5561278861 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| Ventitech Aktiebolag CVR 5561789644 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| Dieden Door Aktiebolag CVR 5562100080 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| Kamino Aktiebolag CVR 5562208800 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| MGB Produkter Aktiebolag CVR 5562983733 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| Swegon Byggkomponenter Aktiebolag CVR 5564396801 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| Mora Hotell AB CVR 5564759461 | BoardBoard of Directors | Since 2022 | — | Active |
| LundSkruven Consulting AB CVR 5567414676 | BoardBoard of Directors | Since 2020 | — | Active |
| TvåJPL AB CVR 5591454870 | BoardBoard of Directors | Since 2020 | — | Active |
