| Auralight Aktiebolag CVR 5560287525 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| LBO Invest Aktiebolag CVR 5563279503 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| Procuritas MBO Invest Aktiebolag CVR 5563635274 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| Mikael Ahlström Aktiebolag CVR 5565133138 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| Holding 1986 AB CVR 5565139754 | BoardBoard of Directors | Since 2020 | — | Active |
| Curitas AB CVR 5566734249 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| Curitas AB CVR 5567435234 | BoardBoard of Directors | Since 2022 | — | Active |
| TPPG The Perimeter Protection Group AB CVR 5567593032 | BoardBoard of Directors | Since 2020 | — | Active |
| Curitas Service AB CVR 5567740419 | BoardBoard of Directors | Since 2022 | — | Active |
| Curitas Holding AB CVR 5568521305 | BoardBoard of Directors | Since 2022 | — | Active |
| PCTC Invest AB CVR 5568583735 | BoardBoard of Directors | Since 2022 | — | Active |
| Albyhjärtat AB CVR 5569328114 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| Byggmästare Anders J Ahlström Holding AB (publ) CVR 5569437774 | BoardBoard of Directors | Since 2020 | — | Active |
| Ahlen & Partners AB CVR 5590146238 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| Släktingar AB CVR 5592561467 | BoardBoard of Directors | Since 2021 | — | Active |
| Mikael Ahlström Films AB CVR 5592606957 | BoardBoard of Directors | Since 2022 | — | Active |
| Atelier Hückel AB CVR 5593058604 | BoardDeputy Board Member | Since 2022 | — | Active |
| Curitas Investments AB CVR 5594406430 | BoardBoard of Directors | Since 2023 | — | Active |
| Curitas Ventures 2 AB CVR 5595323279 | BoardDeputy Board Member | Since 2025 | — | Active |
| Bostadsrättsföreningen Stammen nr 2 CVR 7696002042 | BoardBoard of Directors | Since 2022 | — | Active |
| CHARITY RATING SVERIGE CVR 8024308788 | BoardBoard of Directors | Since 2022 | — | Active |