| Company name | Reg. code |
|---|---|
| SOMERONX OÜ kustutatud | 10522780 |
| SOMEONE OÜ | 17166360 |
| SOMERIN OÜ kustutatud | 11496317 |
| SOMECON OÜ | 14885456 |
| SOMERN OÜ | 16824619 |
| NORDAIRIS OÜ (former name Somerox OÜ) | 16720989 |
| SOMERO AUTOKOOL OÜ | 12377218 |
| SOBERONT OÜ kustutatud | 11050292 |
| OMERON OÜ | 16140016 |
| SIMERONE LTD OÜ | 14169553 |
| SEMERON TRADE OÜ kustutatud | 12040157 |
| ROMERON TEENUSED OÜ | 10614542 |
| SOLERON ENERGY OÜ (former name Maidla Majad OÜ) | 16413098 |
| SAMERON GRUPP OÜ kustutatud (former name Sameron Grupp UÜ) | 16292795 |
| REHUNT OÜ (former name Coprotec OÜ) | 14060514 |
| KIBAMBURA PAKWINYO OÜ kustutatud (former name Romerone OÜ) | 16464463 |
| DOMELINK OÜ kustutatud (former name OÜ Domeron) | 10909421 |