| Rederi AB Wallship CVR 5560484148 | OtherExternal Signatory | Siden 2022 | — | Aktiv |
| Wikström Byggwik Aktiebolag CVR 5562129683 | BoardBoard of Directors | Siden 2022 | — | Aktiv |
| European Maintenance Service AB CVR 5562157254 | OtherExternal Signatory | Siden 2020 | — | Aktiv |
| Rederiaktiebolaget Walltime CVR 5562539840 | OtherExternal Signatory | Siden 2022 | — | Aktiv |
| United European Car Carriers Aktiebolag CVR 5564436144 | OtherExternal Signatory | Siden 2022 | — | Aktiv |
| Walwal Aktiebolag CVR 5564660305 | OtherExternal Signatory | Siden 2022 | — | Aktiv |
| Wallfreight Aktiebolag CVR 5565218483 | OtherExternal Signatory | Siden 2022 | — | Aktiv |
| MPS Broadband AB CVR 5565769055 | OtherExternal Signatory | Siden 2022 | — | Aktiv |
| Wallsun AB CVR 5566642335 | OtherExternal Signatory | Siden 2022 | — | Aktiv |
| Walltrade AB CVR 5566745575 | OtherExternal Signatory | Siden 2022 | — | Aktiv |
| OW Flight Service AB CVR 5567154314 | BoardDeputy Board Member | Siden 2024 | — | Aktiv |
| AlfaWall AB CVR 5567236715 | BoardBoard of Directors | Siden 2021 | — | Aktiv |
| Wallenius Water Innovation AB CVR 5591277032 | BoardDeputy Board Member | Siden 2025 | — | Aktiv |
| European Line Maintenance AB CVR 5593803215 | BoardBoard of Directors | Siden 2022 | — | Aktiv |
