| Company name | Reg. code |
|---|---|
| VIRUFIX OÜ | 17477864 |
| VIRUTEX OÜ | 12326391 |
| VIROFIN OÜ | 14957546 |
| VIRTIX OÜ | 17448058 |
| VIRULEX ÕIGUSBÜROO OÜ | 12432354 |
| VIRAVIX GROUP OÜ | 12648143 |
| VIRUAIA KV OÜ | 12642465 |
| BIROFIX OÜ | 14165590 |
| VPROFIX OÜ | 16172039 |
| TORUFIX OÜ | 12229682 |
| CREX24 OÜ kustutatud (former name Avirofix OÜ) | 14419665 |