| Company | Role | Period | Ownership | Status |
|---|
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| ECU INVEST ApS CVR 13912238 | BoardBoard of Directors | 1990 – 1997 | — | Dissolved |
| SINGAD PHARMA ApS CVR 27252257 | ManagementManagement | 2003 – 2013 | — | Dissolved |
| GAD INVEST ApS CVR 27454658 | OtherFounder | 2003 – 2014 | — | Dissolved |
| SINGAD HOLDING ApS CVR 29150745 | ManagementManagement | 2005 – 2013 | — | Dissolved |
| SG GENERICS ApS CVR 30514076 | ManagementChief Executive Officer | 2008 – 2014 | — | Dissolved |
| Y-MABS THERAPEUTICS, ApS CVR 34879524 | OtherFounder | 2012 – 2020 | — | Dissolved |
| G. Estates ApS CVR 40338683 | OtherFounder | 2019 – 2022 | — | Dissolved |
| Y-mAbs Therapeutics A/S CVR 37053678 | BoardChairman | 2024 – 2025 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Board of Directors | 1company | View profile | |
| Management | 1company | View profile | |
| Board of Directors | 1company | View profile | |
| Board of Directors | 1company | View profile | |
| Management | 1company | View profile |