| M WIGH GOLF Aktiebolag CVR 5564639408 | BoardDeputy Board Member | Siden 2022 | — | Aktiv |
| Max Matthiessen Pension Consulting AB CVR 5565097135 | BoardBoard of Directors | Siden 2019 | — | Opløst |
| Max Matthiessen Värdepapper AB CVR 5565238606 | BoardBoard of Directors | Siden 2022 | — | Opløst |
| Sfm Service AB CVR 5565396248 | BoardBoard of Directors | Siden 2020 | — | Aktiv |
| Summa Information AB CVR 5565568358 | BoardBoard of Directors | Siden 2019 | — | Opløst |
| Ruth Asset Management AB CVR 5566308689 | BoardBoard of Directors | Siden 2021 | — | Aktiv |
| Max Matthiessen Värdepapper AB CVR 5566975560 | BoardBoard of Directors | Siden 2024 | — | Aktiv |
| MAHIK AB CVR 5568466360 | BoardBoard of Directors | Siden 2019 | — | Opløst |
| InsureSec AB CVR 5568629587 | BoardBoard of Directors | Siden 2020 | — | Aktiv |
| Consector AB CVR 5569614216 | BoardBoard of Directors | Siden 2020 | — | Aktiv |
| InsureEd SFM AB CVR 5591931521 | BoardBoard of Directors | Siden 2021 | — | Aktiv |
| Lovisastorm AB CVR 5593183071 | BoardBoard of Directors | Siden 2022 | — | Aktiv |
| Contento Financial Training AB CVR 5594337478 | BoardBoard of Directors | Siden 2026 | — | Aktiv |
| Bostadsrättsföreningen Riksvägen CVR 7382000656 | BoardBoard of Directors | Siden 2022 | — | Aktiv |
