| Cape Crow Fastighets AB CVR 5563804813 | BoardBoard of Directors | Siden 2021 | — | Aktiv |
| Berg Propulsion AB CVR 5565672416 | BoardBoard of Directors | Siden 2020 | — | Aktiv |
| Berg Propulsion Production AB CVR 5565683058 | BoardBoard of Directors | Siden 2020 | — | Aktiv |
| Blå Skrinet AB CVR 5569302143 | BoardBoard of Directors | Siden 2022 | — | Aktiv |
| Stefan Sedersten Development AB CVR 5569477465 | BoardBoard of Directors | Siden 2022 | — | Opløst |
| Chess Capital AB CVR 5590489778 | BoardBoard of Directors | Siden 2022 | — | Aktiv |
| Röda Skrinet AB CVR 5591892277 | BoardBoard of Directors | Siden 2022 | — | Aktiv |
| Berg Propulsion Holding AB CVR 5591900831 | BoardBoard of Directors | Siden 2022 | — | Aktiv |
| Göteborgs Skärgård Förvaltning AB CVR 5594577297 | BoardBoard of Directors | Siden 2023 | — | Aktiv |
| LISE Invest AB CVR 5594595687 | BoardDeputy Board Member | Siden 2023 | — | Aktiv |
| Rosa Skrinet AB CVR 5594595703 | BoardBoard of Directors | Siden 2023 | — | Aktiv |
| MXSN Invest AB CVR 5594600669 | BoardDeputy Board Member | Siden 2023 | — | Aktiv |
| Non Deficere Invest AB CVR 5595013011 | BoardBoard of Directors | Siden 2024 | — | Aktiv |
