| Company name | Reg. code |
|---|---|
| UNIMED GRUPP OÜ kustutatud (former name Dental Invest Estonia OÜ) | 11961435 |
| SMARTIMAGING OÜ (former name OÜ UNIMED GRUPP) | 10986887 |
| UNITED TECHNOLOGY GRUPP L.L.C. OÜ | 10700313 |
| UNIMAK GRUPP OÜ | 10195683 |
| UNIREC UÜ (former name UNIREC OÜ) | 12606469 |