| Company name | Reg. code |
|---|---|
| RÕNGEL UÜ | 14800709 |
| ELBASIC OÜ (former name Ronral Trade UÜ) | 14118645 |
| K&K INVESTMENT GROUP OÜ (former name Roner Service UÜ) | 14300303 |
| RENTEL TEENUS OÜ (former name Rentel Teenus UÜ) | 16088936 |
| TRS INVEST GRUPP OÜ kustutatud (former name Renel Trans UÜ) | 14354888 |
| ROMEL AUTO OÜ (former name Romel Auto UÜ) | 16700643 |
| ARENASPORTS OÜ (former name Romel Teenus UÜ) | 16836350 |
| MARTAK TRANS OÜ (former name Renel Kaubandus UÜ) | 14475942 |
| RENT PLUSS OÜ (former name Romel Design UÜ) | 16720937 |
| PERSOTOROMON OÜ (former name Romel Invest UÜ) | 16549389 |