| Company name | Reg. code |
|---|---|
| EDUNOVA OÜ | 17276775 |
| EDUKODA OÜ | 14927054 |
| EDUROPA OÜ | 16681226 |
| EDUNDA OÜ | 16288017 |
| ERANOVA OÜ kustutatud | 12064413 |
| ERANOVA OÜ (former name Spectrum Eranova OÜ) | 16044838 |
| ELANOVA OÜ | 17229468 |
| VEDANOVA OÜ | 17056179 |
| EQUINOVA OÜ | 17202728 |
| DUENOVA OÜ | 11529614 |
| MEDIABOARD OÜ kustutatud (former name Edunera OÜ) | 14582112 |
| DANOVA OÜ | 16936361 |
| EUNOIA OÜ kustutatud | 12804732 |
| DENOVA OÜ | 17021064 |
| AUNOVA OÜ | 16837438 |
| XQBIC VENTURES OÜ kustutatud (former name Educora Grupp OÜ) | 14722607 |
| ENOVA OÜ kustutatud | 14264843 |
| DUNOV OÜ | 14891008 |
| EUNOIA KOOLITUS OÜ | 16428480 |
| ENNOVA SOFTWARE OÜ | 14724109 |
| SMITEWARE OÜ (former name Evinova OÜ) | 12533204 |