| Company | Role | Period | Ownership | Status |
|---|
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| MM&A COMMUNICATION ApS CVR 19803481 | ManagementManagement | 1997 – 1997 | — | Dissolved |
| Dansk Miljø & Bygningsservice v/John Allan Patheier CVR 21694339 | OtherStakeholder | 1999 – 2020 | — | Active |
| PLAY MAKER ApS CVR 26307805 | ManagementManagement | 2001 – 2002 | — | Dissolved |
| ISOLERNU.DK ApS CVR 33586418 | OtherFounder | 2011 – 2016 | — | Dissolved |
| isolernu IVS CVR 38407023 | OtherFounder | 2017 – 2019 | — | Dissolved |
| BalticForce IVS CVR 38886754 | OtherFounder | 2017 – 2020 | — | Dissolved |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Management | 1company | View profile | |
| Founder | 1company | View profile | |
| Audit | 1company | View profile | |
| Management | 1company | View profile | |
| Unofficial title | 1company | View profile |