| Company name | Reg. code |
|---|---|
| ELENER UÜ | 16703548 |
| CLEDER UÜ | 16188684 |
| OLEARIUS INVEST OÜ (former name Elenor Consult UÜ) | 16108923 |
| EVECON ELEKTER UÜ | 14933055 |
| METSPUU ELEKTER UÜ | 14899323 |
| WINTERMAN ELEKTER UÜ | 14986921 |
| SAAREMAA ELEKTER UÜ kustutatud | 16059828 |
| ESOTEERILINE ELEKTER UÜ kustutatud | 16065562 |
| ELEKS ELEKTER UÜ | 12066338 |
| MMV ELEKTER UÜ | 17244479 |
| LEOMET ELEKTER UÜ | 14967740 |
| HAAPSALU ELEKTER UÜ | 14974102 |
| ELENO EHITUS OÜ (former name Eleno Ehitus UÜ) | 17089271 |
| VESIHOOLDUS OÜ (former name Eigener UÜ) | 14872366 |
| KLENET OÜ kustutatud (former name Klenet UÜ) | 14768058 |
| A KATUSED OÜ (former name Eigener UÜ) | 14959114 |
| M.M DISAIN OÜ (former name Elonar Trade UÜ) | 14730268 |
| REPSAK OÜ kustutatud (former name UÜ Repsak) | 12932000 |
| LEXER INVEST OÜ (former name Lexer Invest UÜ) | 14128264 |
| MUSIC MATCH OÜ (former name Rener Design UÜ) | 14437611 |
| RRI18 HOLDING OÜ (former name Rener Invest UÜ) | 14409566 |
| ENER PLUS OÜ (former name EneR Plus UÜ) | 14397946 |
| AB TRADE AND COMMERCE OÜ (former name Eikner UÜ) | 12982913 |
| KUUSKLIG OÜ (former name Mesilane Uudebert nimeline mitteriiklik kompanii UÜ) | 16021754 |