| Nytorp Data AB CVR 5565603833 | BoardDeputy Board Member | Since 2023 | — | Dissolved |
| Hermelin Equity AB CVR 5566477229 | BoardBoard of Directors | Since 2020 | — | Active |
| Stay Smart Top Tower AB CVR 5567254411 | BoardBoard of Directors | Since 2022 | — | Active |
| Stay Smart Halmstigen AB CVR 5568585870 | BoardBoard of Directors | Since 2022 | — | Active |
| Stay Smart Mälartorget AB CVR 5568978000 | BoardBoard of Directors | Since 2020 | — | Active |
| Djursholm Yoga AB CVR 5569395014 | BoardDeputy Board Member | Since 2022 | — | Active |
| Stay Smart Bodsvedjan AB CVR 5569743205 | BoardBoard of Directors | Since 2022 | — | Active |
| Hermelin & Friends AB CVR 5569857906 | OtherExternal Signatory | Since 2020 | — | Active |
| Hermelin Fastigheter Täby AB CVR 5569957805 | BoardBoard of Directors | Since 2022 | — | Active |
| Stay Smart Flygkaptenen AB CVR 5569990707 | BoardBoard of Directors | Since 2022 | — | Active |
| Numberskills Sverige AB CVR 5590175435 | BoardBoard of Directors | Since 2020 | — | Active |
| MissionPoint AB CVR 5590251764 | BoardBoard of Directors | Since 2022 | — | Active |
| WBK-husen 4 AB CVR 5590765185 | BoardBoard of Directors | Since 2020 | — | Dissolved |
| Fastighetsbolaget Riktargatan i Eskilstuna AB CVR 5591148589 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| Fastighetsbolaget Hjärnegatan 8 i Eskilstuna AB CVR 5591162945 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| Fastighetsbolaget Ärla-Nytorp 1:19 i Eskilstuna AB CVR 5591162952 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| Roddarengökfoten 1 i Eskilstuna AB CVR 5591162960 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| Hermelin Bygg Holding AB CVR 5591263503 | BoardBoard of Directors | Since 2022 | — | Active |
| Hermelin Bygg AB CVR 5591271696 | BoardBoard of Directors | Since 2020 | — | Active |
| Hermelin Finans AB CVR 5591489017 | BoardBoard of Directors | Since 2020 | — | Active |
| Hermelin Fastigheter Holding AB CVR 5591492367 | BoardBoard of Directors | Since 2020 | — | Dissolved |
| Stvrn 11 Fastighets AB CVR 5591766901 | BoardBoard of Directors | Since 2020 | — | Dissolved |
| Hermelin Communication AB CVR 5592136385 | BoardDeputy Board Member | Since 2022 | — | Active |
| NLM Operations AB CVR 5592136419 | BoardBoard of Directors | Since 2022 | — | Active |
| Ekstrandsvillan AB CVR 5592146947 | BoardBoard of Directors | Since 2022 | — | Active |
| Bolby Gård AB CVR 5592275118 | BoardBoard of Directors | Since 2020 | — | Active |
| Hermelin Holding AB CVR 5592302557 | BoardBoard of Directors | Since 2022 | — | Active |
| Hermelin Insidiae AB CVR 5592302565 | BoardBoard of Directors | Since 2022 | — | Dissolved |
| Landstorp Fastigheter AB CVR 5592730419 | BoardBoard of Directors | Since 2022 | — | Active |
| Formteg AB CVR 5592818248 | BoardBoard of Directors | Since 2021 | — | Dissolved |
| Landstorp Eskilstuna 1 AB CVR 5592984545 | BoardBoard of Directors | Since 2022 | — | Active |
| Volatiliti Capital I AB CVR 5593180432 | BoardBoard of Directors | Since 2022 | — | Active |
| Stay Smart AB CVR 5593374035 | BoardBoard of Directors | Since 2022 | — | Active |
| C2 Operations AB CVR 5593374076 | BoardBoard of Directors | Since 2022 | — | Active |
| Stay Smart Ribbingelund AB CVR 5593408395 | BoardBoard of Directors | Since 2022 | — | Active |
| Stay Smart Traversen AB CVR 5593408403 | BoardBoard of Directors | Since 2022 | — | Active |
| Stay Smart Holding AB CVR 5593445389 | BoardBoard of Directors | Since 2022 | — | Active |
| Stay Smart Properties AB CVR 5593445447 | BoardBoard of Directors | Since 2022 | — | Active |
| Stay Smart Grillby AB CVR 5593507683 | BoardBoard of Directors | Since 2022 | — | Active |
| Landstorp Mariefred 1 AB CVR 5593528648 | BoardBoard of Directors | Since 2022 | — | Active |
| Landstorp Eskilstuna 2 AB CVR 5593560542 | BoardBoard of Directors | Since 2022 | — | Active |
| Stay Smart Harkie AB CVR 5593758112 | BoardBoard of Directors | Since 2022 | — | Active |
| GrayMatter Fund Manager AB CVR 5594002163 | BoardBoard of Directors | Since 2022 | — | Active |
| Hermelin Special Operations AB CVR 5594018722 | BoardBoard of Directors | Since 2022 | — | Active |
| Stay Smart Järven AB CVR 5594018730 | BoardBoard of Directors | Since 2022 | — | Active |
| Stay Smart Sävast AB CVR 5594018789 | BoardBoard of Directors | Since 2022 | — | Active |
| Stay Smart Allmogekulturen AB CVR 5594054503 | BoardBoard of Directors | Since 2022 | — | Active |
| Stay Smart Svartbyn AB CVR 5594073248 | BoardBoard of Directors | Since 2022 | — | Active |
| Stay Smart Kanslihuset AB CVR 5594073255 | BoardBoard of Directors | Since 2022 | — | Active |
| Stay Smart Svartbjörsbyn AB CVR 5594073271 | BoardBoard of Directors | Since 2022 | — | Active |
| Stay Smart No Business 6 AB CVR 5594073289 | BoardBoard of Directors | Since 2022 | — | Dissolved |
| Stay Smart No Business 7 AB CVR 5594073297 | BoardBoard of Directors | Since 2022 | — | Active |
| Stay Smart Skålen AB CVR 5594085242 | BoardBoard of Directors | Since 2022 | — | Active |
| Stay Smart Svarta Plan AB CVR 5594103409 | BoardBoard of Directors | Since 2024 | — | Active |
| Stay Smart Kasernen 5 AB CVR 5594103417 | BoardBoard of Directors | Since 2022 | — | Active |
| Stay Smart Kasernen 6 AB CVR 5594103425 | BoardBoard of Directors | Since 2022 | — | Active |
| Hermelin Family Office AB CVR 5594453622 | BoardBoard of Directors | Since 2025 | — | Active |
| Safe Tiles AB CVR 5594737933 | BoardBoard of Directors | Since 2024 | — | Active |
| Volatiliti Group AB CVR 5594899683 | BoardBoard of Directors | Since 2024 | — | Active |
| Volatiliti Management AB CVR 5594899691 | BoardBoard of Directors | Since 2024 | — | Active |
| Hermelin No Business 7 AB CVR 5595031468 | BoardBoard of Directors | Since 2024 | — | Active |
| White Pebbles AB CVR 5595031476 | BoardBoard of Directors | Since 2024 | — | Active |
| Hermelin No Business 9 AB CVR 5595031492 | BoardBoard of Directors | Since 2024 | — | Active |
| Hermelin No Business 8 AB CVR 5595031500 | BoardBoard of Directors | Since 2024 | — | Active |
| Stay Smart No Business 9 AB CVR 5595276949 | BoardBoard of Directors | Since 2025 | — | Active |
| Stay Smart No Business 10 AB CVR 5595277012 | BoardBoard of Directors | Since 2025 | — | Active |