| Company name | Reg. code |
|---|---|
| PROSTARTER OÜ kustutatud | 16199742 |
| PROSTART OÜ | 14892605 |
| EUROSTARTER OÜ kustutatud (former name Eurostarter UÜ) | 14380986 |
| TEIBIKUNN OÜ (former name Eurostarter OÜ) | 16761847 |
| CERIUM TECHNOLOGIES OÜ (former name Restarter OÜ) | 14322687 |