| Company name | Reg. code |
|---|---|
| STINGRAY24 OÜ | 14722961 |
| STINGRAY HOLDING OÜ kustutatud | 12939372 |
| STINGRAY ESTONIA OÜ | 16476615 |
| SIFU OÜ (former name OÜ Stingray) | 11192787 |
| STINGMAN OÜ kustutatud | 10477691 |
| STINRÄP OÜ | 10429135 |
| STINDRA OÜ | 16637679 |
| PÕHJALAAN OÜ (former name STINGRAI OÜ) | 14719410 |