| Company name | Reg. code |
|---|---|
| AIRONFIX OÜ | 12133309 |
| AIRONIX OÜ | 17465737 |
| AURONIX OÜ | 11088883 |
| BIROFIX OÜ | 14165590 |
| IRONFIT OÜ | 16428059 |
| AGROFIX OÜ | 12256420 |
| CREX24 OÜ kustutatud (former name Avirofix OÜ) | 14419665 |
| RON KAUBAVEOD OÜ (former name Ronfix Grupp OÜ) | 16889932 |