| Company name | Reg. code |
|---|---|
| RE3 GROUP OÜ | 14003077 |
| RE CAPITAL GROUP OÜ kustutatud | 12539448 |
| PE-RE GROUP OÜ (former name Unlimited Resources UÜ) | 14921672 |
| CA-RE GROUP OÜ (former name T & L OÜ) | 12040335 |
| CA-RE GROUP ESTONIA OÜ | 12610761 |
| RE CAPITAL GROUP UÜ kustutatud (former name RE Capital Group OÜ) | 12957068 |
| REI GROUP OÜ | 12890950 |
| RED GROUP OÜ kustutatud | 10695061 |
| RENT GROUP OÜ kustutatud | 12293964 |
| RESS GROUP OÜ | 12537099 |
| RELU GROUP OÜ kustutatud | 12417685 |
| REMO GROUP OÜ | 10304563 |
| RENX GROUP OÜ | 11258813 |
| REHI GROUP OÜ | 14041250 |
| REPS GROUP OÜ | 14137412 |
| REVOR GROUP OÜ | 10811225 |
| REINS GROUP OÜ | 16204743 |
| REVAS GROUP OÜ kustutatud (former name Revas Ehitus UÜ) | 14081396 |
| REVAL GROUP OÜ | 10326671 |
| REINZ GROUP OÜ kustutatud (former name NEFTEGAZ GROUP OÜ) | 12951433 |
| REMAR GROUP OÜ | 17142833 |
| REBEL GROUP OÜ | 12617533 |
| REDUX GROUP OÜ kustutatud | 12780948 |
| RECAR GROUP OÜ | 11209157 |
| AD REM GROUP OÜ | 16513049 |
| REXIN GROUP OÜ (former name Rexin Group UÜ) | 14672246 |
| REVEL GROUP OÜ | 11110016 |
| REVCO GROUP OÜ | 10331726 |
| REMIR GROUP OÜ | 14367767 |
| REBAU GROUP OÜ | 16814443 |
| RELLI GROUP OÜ | 11064242 |
| RETIM GROUP OÜ (former name Cable & Wireless OÜ) | 12718300 |
| REISAN GROUP OÜ kustutatud | 14605327 |
| RENDER GROUP OÜ | 14847177 |
| RENTEX GROUP OÜ kustutatud | 14265156 |
| RECTUS GROUP OÜ | 14008436 |
| RECMET GROUP OÜ kustutatud | 14323215 |
| REFMEK GROUP OÜ kustutatud (former name Refmek Group UÜ) | 14013992 |
| REVEUR GROUP OÜ | 17315423 |
| REWILO GROUP OÜ | 11997672 |
| RETIKS GROUP OÜ | 12375567 |
| REKOLA GROUP OÜ kustutatud | 12162392 |
| RELANI GROUP OÜ kustutatud | 11936650 |
| REWEND GROUP OÜ kustutatud | 12495805 |
| REBART GROUP OÜ | 14593156 |
| REVERT GROUP OÜ kustutatud | 10571560 |
| RERMAH GROUP OÜ | 17045076 |
| RENLUX GROUP OÜ | 14458518 |
| RELTEX GROUP OÜ kustutatud (former name Timecolors Group OÜ) | 11173726 |
| REFRIS GROUP OÜ (former name MAVFAP OÜ) | 14567704 |