| Company name | Reg. code |
|---|---|
| DUE OÜ | 11894325 |
| IN DUE OÜ kustutatud | 11924204 |
| DUE BIEN OÜ (former name DUEBIEN OÜ) | 14940422 |
| DUE SOLE OÜ | 16241415 |
| DUE TORRI OÜ | 12767586 |
| PRALINE DUE OÜ (former name E-Stalker OÜ) | 14053282 |
| DUE SECONDI CAPITAL OÜ kustutatud | 11547486 |
| ENHANCED DUE DILIGENCE OÜ | 12836956 |
| D.U.E DUE OÜ | 12537142 |
| VIAKINNISVARA OÜ (former name OÜ Due Vite) | 16780023 |
| DUEST OÜ kustutatud | 12048816 |
| DUETT OÜ kustutatud | 11474362 |
| DUENDE OÜ | 11503388 |
| DUENNA OÜ kustutatud | 10040816 |
| DUENOS OÜ (former name Candela candela OÜ) | 11967426 |
| DUEMME OÜ | 11256109 |
| DUEWELL OÜ kustutatud | 10311310 |
| DUENOVA OÜ | 11529614 |
| DUEMILA OÜ (former name S24 EESTI OÜ) | 14059741 |
| EL DUENDE OÜ | 10925176 |
| DEL DUERO OÜ kustutatud | 10977670 |
| DUELGROUP OÜ kustutatud | 16061222 |
| JOURNI OÜ kustutatud (former name Duet Solutions OÜ) | 16637142 |
| DUENDEFILM OÜ | 17063387 |
| CLOUDTALE OÜ (former name Duell IT Services OÜ) | 16014866 |
| CABUYAL YARUMALES OÜ (former name Duero OÜ) | 14687058 |
| M & A ENGINEERING EE OÜ (former name Caffe Dueto OÜ) | 11451757 |
| JJ STORE OÜ (former name Ilusalong DUETT OÜ) | 12671811 |
| DUTE OÜ | 16154627 |
| DUNE OÜ | 16830212 |
| EÜE OÜ | 16616743 |
| DUB OÜ | 11361451 |
| ÕUE OÜ | 14457045 |
| DUKE OÜ | 16459539 |
| DPE OÜ | 12744852 |
| UUE OÜ | 17149835 |
| DUX OÜ kustutatud | 12978610 |
| DUKE & DUKE COMMODITIES BROKERS OÜ | 16836516 |
| DUX SHARE OÜ | 17429471 |
| DUNE ESTATE OÜ | 17479649 |
| SHOK DEE OÜ kustutatud | 14519154 |
| DHE BALTIC OÜ kustutatud | 12727517 |
| DGE EESTI OÜ (former name Linnaruumi OÜ) | 11638094 |
| TEEME UUE OÜ | 16101370 |
| DUO HOLDING OÜ | 16682987 |
| DVE FINANCIUM OÜ | 12995711 |
| JOHN DOE OÜ | 11305122 |
| SUPER DUDE OÜ | 14046661 |
| DUO PILDIRAAM OÜ kustutatud | 11418381 |
| DIE STEUERLOUNGE OÜ | 16677383 |