| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Vattenbyggnadsbyrån Export AB CVR 5560791336 | BoardBoard of Directors | Since 2022 | — | Active |
| Projektengagemang Sweden AB CVR 5563302602 | BoardBoard of Directors | Since 2025 | — | Active |
| SWECO Industry AB CVR 5563412476 | BoardBoard of Directors | Since 2020 | — | Dissolved |
| Technology Nexus AB CVR 5564109758 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| Grontmij AB CVR 5565637237 | BoardBoard of Directors | Since 2020 | — | Dissolved |
| neXus ID Solutions International AB CVR 5566684113 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| SWECO Sverige AB CVR 5567679849 | OtherExternal Signatory | Since 2020 | — | Active |
| SWECO International AB CVR 5568629918 | BoardBoard of Directors | Since 2020 | — | Active |
| PE Teknik & Arkitektur AB CVR 5568968308 | BoardBoard of Directors | Since 2025 | — | Active |
| SWECO Society AB CVR 5569491698 | BoardBoard of Directors | Since 2020 | — | Dissolved |
| Magnus Karlsson Capital AB CVR 5591962492 | BoardBoard of Directors | Since 2022 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| SWECO Energy AB CVR 5560075573 | BoardBoard of Directors | 2020 – 2021 | — | Dissolved |
| Grontmij Sverige Aktiebolag CVR 5560132341 | BoardBoard of Directors | 2020 – 2021 | — | Dissolved |
| SWECO Systems AB CVR 5560309733 | BoardBoard of Directors | 2020 – 2021 | — | Dissolved |
| SWECO Management AB CVR 5561400283 | BoardBoard of Directors | 2020 – 2021 | — | Dissolved |
| SWECO Structures AB CVR 5561409557 | BoardBoard of Directors | 2020 – 2021 | — | Dissolved |
| SWECO Architects AB CVR 5561730606 | BoardBoard of Directors | 2020 – 2021 | — | Dissolved |
| SWECO Position AB CVR 5563377364 | BoardBoard of Directors | 2020 – 2021 | — | Dissolved |
| SWECO Environment AB CVR 5563460327 | BoardBoard of Directors | 2020 – 2021 | — | Dissolved |
| SWECO Civil AB CVR 5565070868 | BoardBoard of Directors | 2021 – 2022 | — | Dissolved |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Board of Directors | 3companies | View profile | |
| Chairman | 3companies | View profile | |
| Chief Auditor | 3companies | View profile | |
| Chief Executive Officer | 1company | View profile | |
| Deputy Board Member | 1company | View profile |