| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Strandberg & Maker AB CVR 5569877938 | BoardDeputy Board Member | Since 2022 | — | Active |
| Martti Projektledning AB CVR 5590153150 | BoardBoard of Directors | Since 2022 | — | Active |
| NXTLEV AB CVR 5590528435 | BoardBoard of Directors | Since 2022 | — | Active |
| NXTLEV Holding AB CVR 5591758288 | BoardBoard of Directors | Since 2022 | — | Active |
| NXTLEV Invest AB CVR 5592373574 | BoardBoard of Directors | Since 2022 | — | Active |
| NXTLEV Rail AB CVR 5592690910 | BoardBoard of Directors | Since 2022 | — | Dissolved |
| NXTLEV Digital Management AB CVR 5592690928 | BoardBoard of Directors | Since 2022 | — | Dissolved |
| NXTLEV Byggledning Mark och Anläggning i Stockholm AB CVR 5593760712 | BoardBoard of Directors | Since 2022 | — | Dissolved |
| Martti Fastigheter AB CVR 5594767385 | BoardBoard of Directors | Since 2024 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Wyzr AB CVR 5569438723 | BoardBoard of Directors | 2020 – 2021 | — | Dissolved |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Chief Executive Officer | 1company | View profile | |
| Chairman | 1company | View profile | |
| Liquidator | 1company | View profile | |
| Deputy Board Member | 1company | View profile | |
| Chief Executive Officer | 1company | View profile |