| Valter Eklund Stenentreprenader AB CVR 5560717463 | BoardBoard of Directors | 2022 – 2025 | — | Active |
| VE Sten AB CVR 5561434126 | BoardBoard of Directors | 2022 – 2025 | — | Active |
| Elinzity Förstärkning AB CVR 5561875088 | BoardBoard of Directors | 2023 – 2025 | — | Active |
| Ventilationskontroll Aeolus Aktiebolag CVR 5562111343 | BoardBoard of Directors | 2022 – 2025 | — | Active |
| RC El & Styrinstallationer Zeus AB CVR 5563102010 | BoardBoard of Directors | 2022 – 2025 | — | Active |
| Kulturmålarna i Östergötland AB CVR 5564352887 | BoardBoard of Directors | 2020 – 2025 | — | Active |
| Hansson & Ekman Isolerings Aktiebolag CVR 5564590379 | BoardBoard of Directors | 2022 – 2025 | — | Active |
| Elarbeten Helsingborg AB CVR 5564641354 | BoardBoard of Directors | 2023 – 2025 | — | Active |
| Provideu Electronics AB CVR 5565061560 | BoardBoard of Directors | 2022 – 2025 | — | Active |
| Sentexa AB CVR 5566374921 | BoardBoard of Directors | 2022 – 2025 | — | Active |
| Uni-vent Rör AB CVR 5566656889 | BoardBoard of Directors | 2022 – 2026 | — | Active |
| Elinzity AB CVR 5566945878 | BoardBoard of Directors | 2023 – 2025 | — | Active |
| Nordsign Aktiebolag CVR 5566992706 | BoardBoard of Directors | 2025 – 2025 | — | Active |
| EKOION AB CVR 5567000814 | BoardBoard of Directors | 2022 – 2025 | — | Active |
| Helsingborgs Byggplåt AB CVR 5567227532 | BoardBoard of Directors | 2021 – 2025 | — | Active |
| Provideu AB CVR 5567540231 | BoardBoard of Directors | 2022 – 2025 | — | Active |
| Persiennteamet Stockholm Aktiebolag CVR 5567585392 | BoardBoard of Directors | 2024 – 2025 | — | Active |
| OVKservice Syd AB CVR 5567959308 | BoardBoard of Directors | 2024 – 2025 | — | Active |
| Deramont Entreprenad AB CVR 5568035421 | BoardBoard of Directors | 2022 – 2025 | — | Active |
| CX Ventilation AB CVR 5568461882 | BoardBoard of Directors | 2024 – 2025 | — | Active |
| Bra Tak Entreprenad Skåne AB CVR 5568899362 | BoardBoard of Directors | 2021 – 2025 | — | Active |
| KG Vent AB CVR 5590005921 | BoardBoard of Directors | 2024 – 2025 | — | Dissolved |
| Total Fasad Stockholm AB CVR 5590044375 | BoardBoard of Directors | 2022 – 2025 | — | Active |
| Elforum Göteborg AB CVR 5591334031 | BoardBoard of Directors | 2023 – 2025 | — | Active |
| Total Fönsterrenovering Stockholm AB CVR 5591339444 | BoardBoard of Directors | 2021 – 2025 | — | Active |
| Kulturmålarna i Linköping Aktiebolag CVR 5592038177 | BoardBoard of Directors | 2020 – 2025 | — | Active |
| Ventera i Göteborg AB CVR 5594538489 | BoardBoard of Directors | 2023 – 2025 | — | Active |
