| Medströms Invest AB CVR 5561019406 | BoardBoard of Directors | Siden 2021 | — | Aktiv |
| Remote.to AB CVR 5561047456 | BoardBoard of Directors | Siden 2020 | — | Aktiv |
| TITEL DATA AKTIEBOLAG CVR 5562168384 | BoardBoard of Directors | Siden 2020 | — | Aktiv |
| Medströms Aktiebolag CVR 5562769926 | BoardBoard of Directors | Siden 2020 | — | Aktiv |
| TS Telephone Information Systems Aktiebolag CVR 5564189156 | BoardDeputy Board Member | Siden 2023 | — | Opløst |
| Allt om Vetenskap Förlags AVF AB CVR 5564385788 | BoardBoard of Directors | Siden 2021 | — | Aktiv |
| Medströms Kapitalförvaltning AB CVR 5565688289 | BoardDeputy Board Member | Siden 2020 | — | Aktiv |
| Strömkällan i Stockholm AB CVR 5566917513 | BoardBoard of Directors | Siden 2020 | — | Aktiv |
| Reco Sverige AB CVR 5567330971 | BoardBoard of Directors | Siden 2021 | — | Aktiv |
| Brand New Homes TXT AB CVR 5567520969 | BoardBoard of Directors | Siden 2020 | — | Opløst |
| Gastrogram AB CVR 5569485492 | BoardBoard of Directors | Siden 2022 | — | Aktiv |
| What Took You So Short AB CVR 5569957813 | BoardDeputy Board Member | Siden 2022 | — | Aktiv |
| AOV Förlag AB CVR 5591123996 | BoardDeputy Board Member | Siden 2020 | — | Opløst |
| BaLi Holding AB CVR 5591452072 | BoardBoard of Directors | Siden 2021 | — | Aktiv |
| Addlaw AB CVR 5592683386 | BoardDeputy Board Member | Siden 2022 | — | Aktiv |
| Effya AB CVR 5593101164 | BoardDeputy Board Member | Siden 2022 | — | Aktiv |
| Motströms AB CVR 5594050352 | BoardBoard of Directors | Siden 2022 | — | Aktiv |
| Bostadsrättsföreningen Veterinären 9 CVR 7020025164 | BoardDeputy Board Member | Siden 2025 | — | Aktiv |
