| Semrén & Månsson Group AB CVR 5561304725 | BoardBoard of Directors | Since 2021 | — | Active |
| Arkitekt Magnus Månsson Aktiebolag CVR 5563419877 | BoardBoard of Directors | Since 2021 | — | Active |
| STENVILLAN PROJEKTUTVECKLING AKTIEBOLAG CVR 5565852273 | BoardBoard of Directors | Since 2022 | — | Active |
| Fontanka AB CVR 5566254867 | BoardBoard of Directors | Since 2021 | — | Dissolved |
| Gajd Arkitekter AB CVR 5566448972 | BoardBoard of Directors | Since 2024 | — | Active |
| Fontanka Trading AB CVR 5566745765 | BoardBoard of Directors | Since 2021 | — | Dissolved |
| Fontanka Development AB CVR 5566810403 | BoardBoard of Directors | Since 2021 | — | Dissolved |
| Ateljé Arkitekten i Väst AB CVR 5566848312 | BoardBoard of Directors | Since 2024 | — | Active |
| Soul Visuals AB CVR 5567041339 | BoardBoard of Directors | Since 2020 | — | Active |
| Magnus Månsson Holding Fastighets AB CVR 5567098925 | BoardBoard of Directors | Since 2021 | — | Active |
| Semrén & Månsson International AB CVR 5567297196 | BoardBoard of Directors | Since 2022 | — | Active |
| Semrén & Månsson Arkitekter AB CVR 5567483044 | BoardBoard of Directors | Since 2022 | — | Active |
| UMA Polen AB CVR 5568656879 | BoardBoard of Directors | Since 2022 | — | Active |
| UMA Management AB CVR 5569742058 | BoardBoard of Directors | Since 2022 | — | Active |
| Torp 1 Parkerings AB CVR 5590477716 | BoardBoard of Directors | Since 2021 | — | Active |
| Magnus Månsson Fastighets AB CVR 5590542972 | BoardBoard of Directors | Since 2022 | — | Active |
| MPF Development AB CVR 5590960646 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| MMF Projekt 1 AB CVR 5590960729 | BoardBoard of Directors | Since 2021 | — | Active |
| Önnered Utveckling AB CVR 5591478069 | BoardBoard of Directors | Since 2022 | — | Active |
| Svea Fbg 1 AB CVR 5591654164 | BoardBoard of Directors | Since 2021 | — | Active |
| Zynka Digital Buildings AB CVR 5591902001 | BoardBoard of Directors | Since 2021 | — | Dissolved |
| MAMA Management AB CVR 5592009731 | BoardBoard of Directors | Since 2022 | — | Active |
| Zynka Group AB CVR 5592117500 | BoardBoard of Directors | Since 2022 | — | Active |
| MAMA Mölnlycke 1 AB CVR 5592208044 | BoardBoard of Directors | Since 2022 | — | Active |
| Kinnekulle konsult i Götene AB CVR 5592336381 | BoardDeputy Board Member | Since 2024 | — | Active |
| Furukullen Förvaltning AB CVR 5592462740 | BoardDeputy Board Member | Since 2022 | — | Active |
| UGM Fastigheter AB CVR 5592522733 | BoardBoard of Directors | Since 2022 | — | Active |
| MMF GBG Torp 1 AB CVR 5592522741 | BoardBoard of Directors | Since 2021 | — | Active |
| UMA Skellefteå AB CVR 5593036014 | BoardBoard of Directors | Since 2022 | — | Active |
| Projekt Vagnen i Skellefteå AB CVR 5593060865 | BoardBoard of Directors | Since 2022 | — | Active |
| MAMAK AB CVR 5593086316 | BoardBoard of Directors | Since 2022 | — | Active |
| Blue Fields Products AB CVR 5593281610 | BoardBoard of Directors | Since 2022 | — | Active |
| Blue Fields AB CVR 5593281628 | BoardBoard of Directors | Since 2022 | — | Active |
| Blue Fields Farming AB CVR 5593281636 | BoardBoard of Directors | Since 2022 | — | Active |
| Blue Food Glommen AB CVR 5593281693 | BoardBoard of Directors | Since 2022 | — | Active |
| Blue Farming Glommen AB CVR 5593281719 | BoardBoard of Directors | Since 2022 | — | Active |
| MAMAK 2 AB CVR 5593350894 | BoardBoard of Directors | Since 2022 | — | Active |
| UGM Nornan AB CVR 5593710816 | BoardBoard of Directors | Since 2022 | — | Active |
| Semrén & Månsson Invest AB CVR 5594362005 | BoardBoard of Directors | Since 2023 | — | Active |
| PLATTFORM 76 AB CVR 5595236430 | BoardBoard of Directors | Since 2025 | — | Active |
| DIGITAL 79 AB CVR 5595236711 | BoardBoard of Directors | Since 2025 | — | Active |
| Södra Änggården Restaurang AB CVR 5595787218 | BoardBoard of Directors | Since 2026 | — | Active |
| Södra Änggården Longstay AB CVR 5595787242 | BoardBoard of Directors | Since 2026 | — | Active |
| Termo-Garage nr 21 ekonomisk förening CVR 7572022064 | BoardBoard of Directors | Since 2024 | — | Active |