| Ettevõtte nimi | Reg. kood |
|---|---|
| STREAMSTER OÜ | 16263434 |
| STREAMER OÜ (endine nimi Streamer UÜ) | 11880910 |
| TREMASTER OÜ | 10407642 |
| TEAMSTER OÜ | 10923314 |
| BRONTIR OÜ (endine nimi PC Streamer OÜ) | 16804491 |
| TEAMSTER HOLDING OÜ | 14741993 |
| TEAMSTER DRIVE SYSTEMS OÜ | 12687433 |
| DREAMSTAR OÜ (endine nimi Dreamster OÜ) | 14783454 |