| Company | Role | Period | Ownership | Status |
|---|
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| INSTITUTTET FOR ANVENDT DATATEKNIKIFAD. DATATEKNOLOGISK FOND CVR 10586135 | BoardBoard of Directors | 1988 – 1994 | — | Dissolved |
| JYDSK TELEFON TELEFONNØGLEN A/S CVR 12070802 | BoardBoard of Directors | 1988 – 1990 | — | Dissolved |
| TELE DANMARK CONSULT A/S CVR 12616996 | BoardBoard of Directors | 1989 – 1990 | — | Dissolved |
| FYNS TELEFON ERHVERV A/S CVR 13736189 | OtherFounder | 1989 – 1994 | — | Dissolved |
| TELE DANMARK RESEARCH CVR 22343211 | BoardBoard of Directors | 1991 – 1991 | — | Dissolved |
| DANISH TELECOM INTERNATIONAL A/S CVR 63105910 | BoardBoard of Directors | 1980 – 1990 | — | Dissolved |
| TDC Holding A/S CVR 14773908 | BoardBoard of Directors | 1990 – 1994 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Board of Directors | 3companies | View profile | |
| Board of Directors | 2companies | View profile | |
| Board of Directors | 2companies | View profile | |
| Board of Directors | 2companies | View profile | |
| Board of Directors | 2companies | View profile |