| Company | Role | Period | Ownership | Status |
|---|
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| MAXON TELECOM A/S CVR 10403332 | BoardBoard of Directors | 1986 – 1989 | — | Dissolved |
| CRONE & KOCH EDB A/S CVR 14385002 | BoardBoard of Directors | 1979 – 1991 | — | Dissolved |
| INFONOVA I/S CVR 15024232 | OtherStakeholder | 1991 – 2006 | — | Active |
| ALLAN GJERDRUM CVR 75523912 | OtherStakeholder | 1982 – 1999 | — | Active |
| SMG DENMARK A/S CVR 76108110 | BoardBoard of Directors | 1984 – 1992 | — | Dissolved |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Board of Directors | 1company | View profile | |
| Unofficial title | 1company | View profile | |
| Chief Executive Officer | 1company | View profile | |
| Chairman | 1company | View profile | |
| Board of Directors | 1company | View profile |