| Company name | Reg. code |
|---|---|
| ÕUN STUDIO OÜ | 17274285 |
| STADIN STUDIO OÜ kustutatud (former name OÜ MANZANA GROUP) | 11015849 |
| STUDIO 2 OÜ | 10226419 |
| 57STUDIO OÜ | 14548210 |
| 372 STUDIO OÜ | 12213020 |
| STUDIO 27 OÜ | 17389172 |
| STUDIO43 OÜ | 17104867 |
| STUDIO83 OÜ (former name Pro LVL OÜ) | 12916402 |
| 44 STUDIO OÜ | 16066627 |
| STUDIO208 OÜ kustutatud | 14856331 |
| STUDIO 86 OÜ | 12404004 |
| STUDIO 369 OÜ | 14578754 |
| STUDIO 92 OÜ | 16765526 |
| STUDIO783 OÜ | 14896365 |
| STUDIO 33 OÜ (former name Studio Glamour OÜ) | 14315546 |
| STUDIO13 OÜ | 12529243 |
| STUDIO28 OÜ | 14060164 |
| STUDIO 1089 OÜ | 14250048 |
| 1STUDIO OÜ kustutatud | 12920467 |
| STUDIO 3 OÜ | 10841605 |
| STUDIO 202 OÜ | 16245784 |
| STUDIO1522 OÜ | 12629358 |
| STUDIO 23 OÜ | 16406023 |
| STUDIO365 OÜ | 14733574 |
| STUDIO89 OÜ (former name Oleme Teel OÜ) | 12292893 |
| STUUDIO STUUDIO GD OÜ | 11534555 |
| WHITENING STUDIO OÜ kustutatud | 12575929 |
| CALMO STUDIO OÜ | 16067756 |
| AROMA STUDIO OÜ | 11417358 |
| STUDIO OLCELLI OÜ kustutatud | 11444510 |
| STARTUP STUDIO OÜ kustutatud | 14434920 |
| ENIGMA STUDIO OÜ | 14213354 |
| AV STUDIO OÜ | 16501796 |
| LINART STUDIO OÜ | 17195278 |
| PERFECT STUDIO OÜ | 12242116 |
| AZELLA STUDIO OÜ | 14213538 |
| LUXLASH STUDIO OÜ | 14708228 |
| KARINEE STUDIO OÜ | 14594434 |
| JEKATERINA STUDIO OÜ | 16660224 |
| LAVENDER STUDIO OÜ | 14817124 |
| LASH STUDIO OÜ | 14183530 |
| IO STUDIO OÜ | 12189801 |
| FUSION STUDIO OÜ | 12044764 |
| PANGU STUDIO OÜ | 16815916 |
| RUMII STUDIO OÜ | 17453800 |
| STRIDE STUDIO OÜ | 16105400 |
| RAWPLES STUDIO OÜ kustutatud (former name Game Studio Dua OÜ) | 14087163 |
| ZAUM STUDIO OÜ (former name Fortress Occident OÜ) | 12929505 |
| UMI STUDIO OÜ | 17337531 |
| MYSTERIOUS STUDIO OÜ | 16795734 |