| Ettevõtte nimi | Reg. kood |
|---|---|
| APHELION OÜ | 11477716 |
| APHELION DYNAMICS OÜ | 16124129 |
| APHEXION OÜ | 17100313 |
| ARHILION OÜ | 11187088 |
| AITELION OÜ | 17173242 |
| ANTHELION OÜ | 17106109 |
| AURELION OÜ | 12490771 |
| AVELION OÜ kustutatud | 11053867 |
| ANELION OÜ | 12507307 |
| PARHELION TECHNOLOGIES OÜ | 16196597 |
| THELION'SCOMPANY OÜ | 14591281 |
| ADELION KIDS OÜ | 11445432 |
| ARELION ESTONIA OÜ | 12606073 |
| APERION HOLDING OÜ kustutatud | 11372383 |
| HELION GRUPP OÜ kustutatud | 10680674 |
| HELION TRUST OÜ | 16229101 |
| HELION GROUP OÜ | 12493396 |
| HELION TRADING OÜ | 12642175 |
| HELION EHITUS OÜ | 11141471 |
| ADELION & PARTNERID ÕIGUSBÜROO OÜ kustutatud | 11013218 |
| HELION ESTATE ESTONIA OÜ | 12055041 |