| Company name | Reg. code |
|---|---|
| ODEON OÜ kustutatud (former name Las Palmas Bistro OÜ) | 14508206 |
| ODEN GRUPP OÜ | 14376878 |
| OREON OÜ (former name BestCredit OÜ) | 12213861 |
| OREON SOFTWARE OÜ kustutatud | 17030123 |
| IDEON DESIGNS OÜ | 14310164 |
| DEON CAD OÜ kustutatud | 14405255 |
| SIMPLESOLUTION OÜ (former name OREON OÜ) | 16362975 |