| Ettevõtte nimi | Reg. kood |
|---|---|
| DOA OÜ | 16411053 |
| DOA3 HOLDING OÜ (endine nimi OÜ Dainelli) | 12658880 |
| DOAK OÜ | 17262626 |
| DOAL EST OÜ | 12084338 |
| DOARTO OÜ | 16754072 |
| DOABLE OÜ kustutatud | 14261885 |
| DOART STUDIO OÜ | 16576989 |
| DOAWELL DIGITAL OÜ | 17509601 |
| DOG EAT DOG OÜ | 14007856 |
| DLA OÜ | 12661095 |
| DNA325 OÜ | 16661258 |
| DAO OÜ (endine nimi OÜ BONARIETA) | 10943277 |
| DSA OÜ (endine nimi DAS Inkasso OÜ) | 12091502 |
| DOX OÜ | 12878245 |
| DON OÜ | 16279582 |
| DOZ OÜ | 10252398 |
| 1DVA OÜ | 16542677 |
| DOT24 OÜ | 14989747 |
| GOA OÜ | 17353151 |
| DBA OÜ | 14461265 |
| DOM OÜ | 16286518 |
| BOA OÜ | 12086656 |
| DON OÜ kustutatud | 10437560 |
| DCA OÜ kustutatud | 16270724 |
| DOM OÜ | 14190719 |
| DOS2000 OÜ kustutatud | 12732903 |
| DORA SOLUTIONS OÜ | 12679617 |
| TURBO DOG OÜ | 14081210 |
| DMA INVESTMENTS OÜ | 12171882 |
| DOKA PERSONAL OÜ | 14485461 |
| DOM PLUS OÜ | 14598840 |
| DON SOLARE OÜ | 14745838 |
| GREEN DOT OÜ | 12167478 |
| DOB SALES OÜ | 14836305 |
| DAO ASIA OÜ | 17528127 |
| DVA INVEST OÜ | 12995749 |
| LOA TEENUSED OÜ (endine nimi Vojager OÜ) | 14267926 |
| LOA TRANSFER OÜ | 17010072 |
| AL.DOR OÜ | 14043496 |
| SNAISMAN DOO OÜ | 12145749 |
| DAO CAPITAL OÜ | 14096009 |
| DORA CAPITAL OÜ | 17044355 |
| MCN·DAO OÜ (endine nimi NEW GEM Foundation OÜ) | 17233569 |
| JOA KOHVIK OÜ | 12612464 |
| FIRE DOG OÜ | 16470268 |
| DORA COMMERCE OÜ | 17223460 |
| DOK VENTURES OÜ | 16268621 |
| DOW CORPORATION OÜ (endine nimi ABC CAR OÜ) | 12961383 |
| NEOKINGDOM DAO OÜ | 16638166 |
| DOT TEENUSED OÜ | 14939554 |