| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| WEBBOOK ApS CVR 25882431 | ManagementManagement | Since 2001 | — | Active |
| WEBBOOK HOLDING ApS CVR 25871251 | OtherFounder | Since 2001 | — | Active |
| BILLETTEN A/S CVR 28863780 | BoardBoard of Directors | Since 2007 | — | Active |
| ZM Invest ApS CVR 38279440 | ManagementChief Executive Officer | Since 2016 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| O.M.-Data I/S CVR 15166800 | OtherStakeholder | 1991 – 2002 | — | Active |
| O.M. DATA A/S CVR 20002638 | BoardBoard of Directors | 1997 – 2002 | — | Dissolved |
| Z.M. INVEST ApS CVR 20032693 | ManagementManagement | 1997 – 2000 | — | Dissolved |
| BILLETTEN HOLDING ApS CVR 28863497 | ManagementChief Executive Officer | 2005 – 2016 | — | Dissolved |
| WEBBOOK V/OLE MORTENSEN CVR 47835453 | OtherStakeholder | 1988 – 2003 | — | Active |
| Xooom ApS CVR 41690305 | ManagementManagement | 2026 – 2026 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Stakeholder | 3companies | View profile | |
| Management | 2companies | View profile | |
| Audit | 2companies | View profile | |
| Chairman | 1company | View profile | |
| Chairman | 1company | View profile |