| Company name | Reg. code |
|---|---|
| CHROMEKO OÜ | 16519827 |
| CHROMELOG OÜ (former name Prospere Chemical Logistic OÜ) | 14757505 |
| CHROMET LAB OÜ kustutatud | 14256281 |
| CHROMED INVESTING OÜ | 14885924 |
| BKK CHROME OÜ | 10928878 |
| HARD CHROME SPARES OÜ | 16847572 |
| REPSRENT OÜ (former name Chromex OÜ) | 12398284 |
| GTAUTOTEENINDUS OÜ (former name Chrome House OÜ) | 12416757 |
| THOMEKO EESTI OÜ | 10225409 |