| Kungälvs Rörläggeri Aktiebolag CVR 5561073502 | ManagementChief Executive Officer | Since 2020 | — | Active |
| AB Stjernfeldts VVS CVR 5561118653 | BoardDeputy Board Member | Since 2024 | — | Active |
| Inter El Kungälv Aktiebolag CVR 5562194398 | ManagementChief Executive Officer | Since 2020 | — | Active |
| Climat 80 Aktiebolag CVR 5562240662 | BoardDeputy Board Member | Since 2024 | — | Active |
| Klimatkyl i Malmö Aktiebolag CVR 5562558642 | BoardDeputy Board Member | Since 2024 | — | Active |
| Lunds Värme & Sanitets Aktiebolag CVR 5565350476 | BoardDeputy Board Member | Since 2024 | — | Active |
| JCK Produkter i Sävsjö AB CVR 5566526884 | BoardBoard of Directors | Since 2022 | — | Active |
| EL FASTIGHETSSERVICE SYD AB CVR 5567899017 | BoardDeputy Board Member | Since 2024 | — | Active |
| Ramstedt Consulting AB CVR 5569266108 | BoardBoard of Directors | Since 2022 | — | Active |
| Climat 80 Entreprenad AB CVR 5569865891 | BoardDeputy Board Member | Since 2024 | — | Dissolved |
| Are Sverige AB CVR 5591792170 | ManagementChief Executive Officer | Since 2024 | — | Active |