| Company name | Reg. code |
|---|---|
| DONEJO OÜ kustutatud (former name Raamatupidamine & Kontroll OÜ) | 11181134 |
| DONIZO OÜ | 17295063 |
| DONEBY OÜ | 16942307 |
| DONNEKO OÜ | 17465921 |
| DONEST OÜ | 14757416 |
| DONOSO OÜ kustutatud | 11260804 |
| DONEWA OÜ | 17401884 |
| DONAKO OÜ kustutatud | 16448547 |
| DONEMA OÜ kustutatud | 11293689 |
| DONATO HOLDING OÜ | 14231312 |
| DONER TALLINN OÜ | 14220550 |
| DÖNER HUNT OÜ | 11022482 |
| DONE OÜ | 12297347 |
| DONE 24 OÜ | 16871122 |
| DONO OÜ | 10377680 |
| SULTAN DÖNER & KEBAB OÜ | 14390482 |
| DONE CONSULT OÜ | 14154310 |
| SILVER DONE OÜ | 14686165 |
| DONE CLEANING OÜ kustutatud | 12844737 |
| DONE CLEANING OÜ kustutatud | 16016664 |
| DONO DSN OÜ | 14576235 |
| DONE SERVICE OÜ kustutatud | 11471107 |
| WELL DONE OÜ | 12340764 |
| DONE HALDUS OÜ kustutatud | 10845098 |
| ALL-DONE OÜ | 17018625 |
| DONE SOLUTIONS OÜ kustutatud | 16667410 |
| DANEJO OÜ | 16688820 |
| WELL DONE NETWORKS OÜ | 12380249 |
| RAVEN DONE VISUALS OÜ kustutatud | 12056618 |
| WELL DONE GRUPP OÜ | 11167708 |
| DINERO OÜ | 11662359 |
| BONEGO OÜ (former name BOLTEGO OÜ) | 16483006 |
| TONERO OÜ kustutatud | 10495155 |
| DOTEMO OÜ kustutatud | 12373752 |
| FONEMO OÜ | 10157783 |
| ONEJOB OÜ | 17092880 |
| SONERO OÜ | 12436642 |
| DANERO OÜ | 16538233 |
| JONAJO OÜ (former name Afandi Estonia OÜ) | 14140696 |
| MONEXO OÜ | 17304106 |
| RONECO OÜ | 14130226 |
| DOMIDO TRANS OÜ (former name Donato Transport OÜ) | 14805084 |
| BEEN THERE DONE THAT MEDIA OÜ kustutatud | 14183642 |
| DOCEO OÜ | 14002586 |
| KONERO EUROPE OÜ | 16925831 |
| DOMERO GRUPP OÜ | 12353287 |
| DOMERO RAK OÜ kustutatud | 11160445 |
| LONETO PLUSS OÜ | 10264616 |
| MONERO DEVICES OÜ | 16071410 |
| DOMERO PARTNERS OÜ | 12528447 |