| Company name | Reg. code |
|---|---|
| EVCH OÜ | 16936399 |
| ELECTROAIR EVC OÜ | 16741359 |
| EVCHARGER OÜ | 14891563 |
| EXCH1 OÜ (former name ELON CH OÜ) | 16978386 |
| EVH OÜ | 11561256 |
| ECH20 OÜ kustutatud | 11931204 |
| EVEH POOL OÜ (former name Battery Cooling Pool OÜ) | 17022253 |
| VECH WORKS OÜ | 14704472 |