| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Blumenthal Consulting AB CVR 5591174007 | BoardBoard of Directors | Since 2022 | — | Active |
| Posteris AB CVR 5592379415 | BoardDeputy Board Member | Since 2021 | — | Active |
| Blum Ekonomi AB CVR 5592881485 | BoardBoard of Directors | Since 2022 | — | Active |
| Posteris Menhir AB CVR 5592955156 | BoardDeputy Board Member | Since 2021 | — | Active |
| Posteris Incitamentum AB CVR 5593101206 | BoardDeputy Board Member | Since 2021 | — | Active |
| Posteris Co-Creation AB CVR 5593565210 | BoardDeputy Board Member | Since 2022 | — | Active |
| Bluberg Invest 1 AB CVR 5595523142 | BoardBoard of Directors | Since 2025 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Bostadsrättsföreningen Ekängen i Huddinge CVR 7696311617 | OtherAudit | 2024 – 2025 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Chairman | 3companies | View profile | |
| Deputy Board Member | 1company | View profile | |
| Board of Directors | 1company | View profile | |
| Deputy Board Member | 1company | View profile | |
| Audit | 1company | View profile |