| Company name | Reg. code |
|---|---|
| DNA325 OÜ | 16661258 |
| DNA KING OÜ | 14608359 |
| DNA TEST OÜ | 11930274 |
| CREATIVE DNA OÜ | 12411843 |
| DNA SOLUTIONS OÜ | 16808052 |
| KEYSTROKE DNA OÜ (former name Zozoola OÜ) | 14174459 |
| DNA MANAGEMENT OÜ (former name Eberhard OÜ) | 14731374 |
| DESOKSÜRIBONUKLEIINHAPE DNA OÜ kustutatud | 12826136 |
| W3DNA OÜ | 16592391 |
| DNA ART DEVELOPMENT OÜ | 11938318 |
| DNABLER OÜ kustutatud | 14709724 |
| DNALYSE OÜ | 17215667 |
| DNAVERSE OÜ | 16500393 |
| DNABIOSCI OÜ | 17285107 |
| DNALANGUAGE OÜ | 16137089 |
| DNADEVELOPER OÜ | 16444779 |
| MMAETLORWENZ OÜ (former name DNALORE OÜ) | 14582052 |
| DLA OÜ | 12661095 |
| DOA OÜ | 16411053 |
| SDNA OÜ kustutatud | 12357546 |
| DBA OÜ | 14461265 |
| DNK OÜ | 14980002 |
| DNX OÜ | 14825158 |
| DNC OÜ kustutatud | 12616321 |
| FNA OÜ | 12036144 |
| JNA OÜ | 12799899 |
| 1DVA OÜ | 16542677 |
| LNA OÜ | 10126191 |
| ENA OÜ | 17331238 |
| ANA OÜ | 10141954 |
| DCA OÜ kustutatud | 16270724 |
| DSA OÜ | 12091502 |
| NDA INVEST OÜ | 12550220 |
| ENA DIGI OÜ kustutatud | 14678214 |
| DNP COMPANY OÜ kustutatud | 12442393 |
| DMA CONSULT OÜ kustutatud | 12443369 |
| LNA VARAD OÜ | 17471672 |
| DMA INVESTMENTS OÜ | 12171882 |
| DIA STYLE OÜ kustutatud | 12498599 |
| DAN GROUP OÜ | 12314695 |
| DVA BALTIC OÜ | 14130901 |
| DAN PRO OÜ kustutatud | 12757228 |
| MEIO-DIA OÜ kustutatud (former name Sailor-man OÜ) | 12840863 |
| DNL TRADING OÜ | 12873495 |
| DNJ TRADING OÜ kustutatud | 16703367 |
| DAN JERŠOV OÜ | 17062850 |
| DNKA'S OÜ | 16235490 |
| NDA EXPORT OÜ kustutatud (former name Satelliitti OÜ) | 16395166 |
| DANA FOOD OÜ kustutatud (former name Evercart OÜ) | 16727313 |
| DEA POOD OÜ kustutatud | 10419042 |