| Balco AB CVR 5562994482 | BoardBoard of Directors | 2022 – 2025 | — | Active |
| Nordiska Balco Aktiebolag CVR 5563253847 | BoardBoard of Directors | 2021 – 2025 | — | Active |
| TBO-Haglinds Aktiebolag CVR 5563639631 | BoardBoard of Directors | 2021 – 2025 | — | Active |
| Stora Fasad entreprenad AB CVR 5563762185 | BoardBoard of Directors | 2021 – 2025 | — | Active |
| RK Teknik i Gusum Aktiebolag CVR 5564143955 | BoardBoard of Directors | 2020 – 2025 | — | Active |
| Söderåsens Mur- & Kakel Aktiebolag CVR 5565849725 | BoardBoard of Directors | 2021 – 2025 | — | Active |
| Slutplattan SOLMO 110090 AB CVR 5566274964 | BoardBoard of Directors | 2021 – 2021 | — | Dissolved |
| Riikku Sverige AB CVR 5567693402 | BoardBoard of Directors | 2024 – 2025 | — | Active |
| Slutplattan FASVI 108929 AB CVR 5567919393 | BoardBoard of Directors | 2020 – 2020 | — | Dissolved |
| Arutex AB CVR 5568141575 | BoardBoard of Directors | 2022 – 2025 | — | Active |
| Termino C 6487 AB CVR 5568212301 | BoardBoard of Directors | 2020 – 2021 | — | Dissolved |
| Fastigheter i Gusum AB CVR 5568575236 | BoardBoard of Directors | 2020 – 2025 | — | Active |
| Kronhjorten och Lodjuret Holding AB CVR 5590187489 | BoardBoard of Directors | 2021 – 2025 | — | Active |
| NMT Montageteknik i Norden AB CVR 5590568415 | BoardBoard of Directors | 2022 – 2025 | — | Active |
| Montage Partner Sverige AB CVR 5591122170 | BoardBoard of Directors | 2020 – 2025 | — | Active |
