| Company name | Reg. code |
|---|---|
| ASTRIX HOLDING OÜ (former name Cardinan Holding OÜ) | 12763358 |
| ASTRAN HOLDING OÜ | 10893513 |
| ALTREX HOLDING. OÜ kustutatud | 12665905 |
| ASTRUM HOLDINGS OÜ | 10783813 |
| ASTRAL HODLING OÜ | 16334542 |
| ASTRON INTERNATIONAL GLOBAL HOLDING OÜ | 14693478 |