| Company name | Reg. code |
|---|---|
| NONO OÜ kustutatud | 12415539 |
| NONO OÜ kustutatud (former name Matrixo OÜ) | 14086034 |
| NONO TRADE OÜ kustutatud | 16000781 |
| NONO VENTURES OÜ | 17039963 |
| S22 OÜ kustutatud (former name NONO OÜ) | 14473895 |
| MVL TRADING OÜ (former name Nono Kids OÜ) | 16231233 |
| NONS OÜ (former name Nonsenss OÜ) | 14897956 |
| NONA OÜ | 12260166 |
| NONI-BALTIC OÜ kustutatud | 11018233 |
| NONA DISAIN OÜ | 14841513 |
| NON PROFIT OÜ | 17215749 |
| NON-STOP OÜ kustutatud | 16155816 |
| KURTNA NON OÜ | 12647190 |
| NON SERVIAM OÜ | 14817288 |
| NON VERBA OÜ | 17139541 |
| DR. NONA KOSMEETIKA OÜ | 10864434 |
| NON HUMAN TECHNOLOGIES OÜ (former name Fanmade OÜ) | 17110371 |
| SINE QUA NON OÜ | 12094242 |
| NON STOP MEDIA OÜ | 16370503 |
| NON-DUAL HOLDINGS OÜ | 16915121 |
| NON-STOP DOGWEAR BALTIC OÜ | 14691388 |
| NON-TECH AI ADVISORY LIMITED OÜ | 17434145 |
| NONOKID OÜ kustutatud | 16339568 |
| NONOLET OÜ | 16316573 |
| PARDIKE OÜ kustutatud (former name Nona Lastekaubad OÜ) | 14505376 |
| THE SOCIALITES OU CULTURE VITALE NON-PROFIT MTÜ | 80660911 |
| VIVA GOLDEN-HANDS OÜ (former name OÜ Dr.Nona ViP.) | 12327858 |
| BYDAR OÜ (former name NONORMAL OÜ) | 17042592 |
| SILVIA CHAVARRIA-GONZALEZ OÜ (former name Vyarna Non-Profit Nominal Shareholder OÜ) | 16730887 |
| NOMO OÜ | 12639055 |
| BONO OÜ (former name Bono Made OÜ) | 16458592 |
| NANO OÜ | 11382007 |
| NUNO OÜ | 11519550 |
| NOTO OÜ | 11059195 |
| NANO24 OÜ kustutatud | 12306827 |
| NOON OÜ | 12035914 |
| KONO OÜ kustutatud | 12858567 |
| PONO OÜ kustutatud | 14485627 |
| MONO OÜ kustutatud | 12920208 |
| SONO OÜ | 12153753 |
| NOVO OÜ kustutatud (former name NOVOISLA OÜ) | 12154599 |
| NOBO OÜ | 14787624 |
| NENO OÜ kustutatud | 14408101 |
| DONO OÜ | 10377680 |
| SONO COMPANY OÜ kustutatud | 16730249 |
| MONO SCANBALT OÜ | 14077992 |
| KONO MARKETING OÜ | 16826357 |
| NOVO EESTI OÜ kustutatud | 12732151 |
| KONO SERVICE OÜ | 10399992 |
| NANO CYBER OÜ | 16828095 |