| Company name | Reg. code |
|---|---|
| ELK UÜ | 14448388 |
| ELKU INVEST UÜ | 12729752 |
| ELKU PROJECTS UÜ | 14005998 |
| VIIMSI ELU UÜ | 17142715 |
| PEETRI ELU UÜ | 17142744 |
| ALK VABATKODA UÜ | 12997027 |
| ELKOR TRADE OÜ kustutatud (former name Elkor Trade UÜ) | 14029600 |
| ELEK TEENUSED OÜ (former name Elek Teenused UÜ) | 16314628 |
| FIRST MOVER OÜ (former name Kalamaja elu UÜ) | 17143212 |
| ABCONSULTING GROUP OÜ (former name SLK-Transfer UÜ) | 14136465 |
| EK CAPITAL OÜ kustutatud (former name EK Capital UÜ) | 12850867 |
| MAHOMBA SITHOBELA OÜ (former name LLK Estonia UÜ) | 14076484 |
| ELV PARTNERID OÜ (former name Loreks Trans UÜ) | 14138920 |
| FIXED NORD OÜ kustutatud (former name Eesti LK Grupp UÜ) | 14111223 |
| ELULOOME OÜ kustutatud (former name Dominate Vision UÜ) | 14935987 |