| Company name | Reg. code |
|---|---|
| NOWNOW OÜ kustutatud | 16720954 |
| NOWNOW GROUP OÜ | 16748735 |
| NOWNOW GAMING SA OÜ | 16989533 |
| NOWIO AGENCY OÜ | 17320186 |
| NEWNOW OÜ | 14800075 |
| ACG NOWO TEXTILE MACHINERY OÜ (former name ACG Machinery OÜ) | 14890032 |
| KNOWHOW OÜ | 11312286 |
| ONOTNOW OÜ (former name Zootaxi OÜ) | 14861313 |
| POWOW OÜ | 17337135 |
| HR KNOWHOW OÜ kustutatud | 12350060 |
| KNOWHOW MANAGEMENT OÜ | 12977668 |
| NOMNOM PRODUCTIONS OÜ | 12277505 |
| NOUNO TECHNOLOGY OÜ kustutatud | 16477098 |
| NONO OÜ kustutatud | 12415539 |
| NONO OÜ kustutatud (former name Matrixo OÜ) | 14086034 |
| OWOW OÜ (former name Slou OÜ) | 14499479 |
| BENEFIT JOY KNOWHOW (BJK) OÜ | 16701555 |
| NONO VENTURES OÜ | 17039963 |
| NONO TRADE OÜ kustutatud | 16000781 |
| NOA NOA OÜ (former name NoaNoa Denmark OÜ) | 16086274 |
| S22 OÜ kustutatud (former name NONO OÜ) | 14473895 |
| MVL TRADING OÜ (former name Nono Kids OÜ) | 16231233 |