| Ettevõtte nimi | Reg. kood |
|---|---|
| STUDIT SOLUTIONS OÜ | 11458328 |
| STUUDIO DIGITAL SOLUTIONS OÜ | 16436644 |
| STEP STUDY SOLUTIONS OÜ | 17100390 |
| KNIGHT SOLUTIONS OÜ (endine nimi PC Solutions OÜ) | 12466755 |
| STIPIT SOLUTIONS OÜ kustutatud | 12782404 |
| AUDIT SOLUTIONS OÜ | 17196935 |