| Company name | Reg. code |
|---|---|
| RAUTIO SERVICE OÜ | 14837397 |
| NAUTIC SERVICE OÜ | 12839021 |
| AUTOKEY OÜ (former name AUTO KEY SERVICE OÜ) | 11331131 |
| SRC PRODUCTION OÜ (former name Harmony New Energy Auto Service Estonia OÜ) | 16956663 |
| COMPOTEXA OÜ kustutatud (former name AGNoli Service OÜ) | 14444108 |