| Trelleborg AB CVR 5560063421 | OtherExternal Signatory | 2020 – 2022 | — | Active |
| Trelleborg China Holding AB CVR 5560307398 | BoardBoard of Directors | 2022 – 2022 | — | Active |
| Stifab Plåt Aktiebolag CVR 5560373465 | BoardBoard of Directors | 2021 – 2022 | — | Dissolved |
| Trelleborg Forsheda AB CVR 5560522996 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| LEBELA Förvaltnings AB CVR 5560541533 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Swedevelop Hospital Aktiebolag CVR 5561076042 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| MHT Takentreprenören i Malmö Aktiebolag CVR 5561702340 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Trelleborg Holding AB CVR 5562128255 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Trelleborg Engineered Systems China Holding AB CVR 5562235910 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Trelleborg Moulded Components Wuxi Holding AB CVR 5567154983 | BoardBoard of Directors | 2022 – 2022 | — | Active |
| Trelleborg Engineered Systems Qingdao Holding AB CVR 5567154991 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Printing Solutions Sweden Holding AB CVR 5567288716 | BoardBoard of Directors | 2022 – 2022 | — | Active |
| Yokohama TWS Holding AB CVR 5567396998 | BoardBoard of Directors | 2022 – 2022 | — | Active |
| Trelleborg Automotive Shanghai Holdings AB CVR 5567428742 | BoardBoard of Directors | 2022 – 2022 | — | Active |
| Trelleborg Wuxi Boots Holding AB CVR 5568488497 | BoardBoard of Directors | 2022 – 2022 | — | Active |
| Dormvilfjorton AB CVR 5568531486 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Dormviltolv AB CVR 5568531619 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Dormviltretton AB CVR 5568531627 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Dormvilfemton AB CVR 5568531635 | BoardBoard of Directors | 2022 – 2022 | — | Active |
| Trelleborg Max Seal Holding AB CVR 5569552960 | BoardBoard of Directors | 2022 – 2022 | — | Active |