| Company name | Reg. code |
|---|---|
| ZA-STUDIO OÜ | 14073362 |
| ZAUM STUDIO OÜ (former name Fortress Occident OÜ) | 12929505 |
| ZAHAR STUDIO OÜ | 16992156 |
| ZARMIA STUDIO OÜ | 16784340 |
| PREMIUM DESIGN OÜ (former name ZABIBOK OÜ) | 12188374 |
| ZANDFELDS STUDIO OÜ | 16617955 |
| ZAWADSKI FASHION STUDIO OÜ | 14150714 |