| Company name | Reg. code |
|---|---|
| UKID OÜ | 14740389 |
| JANA & UKI TEGUTSEVAD OÜ | 16254783 |
| UKSD OÜ kustutatud | 11530379 |
| SKID3D OÜ | 12609143 |
| KID-S OÜ kustutatud | 10352728 |
| ART OF IKIGAI OÜ (former name GIANT and KID OÜ) | 12520816 |
| LAGUUN INVEST OÜ (former name Yatsi Kid`s Kaubanduse OÜ) | 10074672 |
| NAMEFACTORY OÜ (former name Happy Kid Educational Group OÜ) | 11933172 |