| Company | Role | Period | Ownership | Status |
|---|
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| BUSINESS PHONE DENMARK A/S CVR 17779389 | BoardBoard of Directors | 2004 – 2007 | — | Dissolved |
| PRIME NETWORKS A/S CVR 25244532 | OtherFounder | 2000 – 2008 | — | Dissolved |
| CTI BILLING SYSTEMS A/S CVR 26790980 | OtherFounder | 2002 – 2008 | — | Dissolved |
| SØNDBJERG INVEST ApS CVR 30985176 | OtherFounder | 2007 – 2010 | — | Dissolved |
| TELNET ApS CVR 33256868 | OtherFounder | 2010 – 2016 | — | Dissolved |
| WELCOM A/S CVR 33256957 | BoardBoard of Directors | 2010 – 2015 | — | Dissolved |
| Telnet V/Henrik Søndbjerg CVR 66040968 | OtherStakeholder | 1988 – 2007 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Board of Directors | 3companies | View profile | |
| Chairman | 3companies | View profile | |
| Management | 3companies | View profile | |
| Chairman | 3companies | View profile | |
| Board of Directors | 3companies | View profile |