| Company name | Reg. code |
|---|---|
| RMO OÜ | 12161990 |
| RMO HALDUS OÜ | 17361587 |
| RMO CAPITAL OÜ | 10242649 |
| RMO VARAHALDUS OÜ | 11181246 |
| ADVENTUREHIKING OÜ (former name RMO Service OÜ) | 12284899 |
| RMN OÜ | 12336076 |
| RCO OÜ | 14572438 |
| JMO OÜ kustutatud | 14662354 |
| RMCO2 OÜ kustutatud (former name Satoshi Gems OÜ) | 16413402 |
| RMP24 OÜ | 12314985 |
| RMS OÜ | 12639658 |
| RMP OÜ | 12328467 |
| KMO OÜ | 12081618 |
| RMT OÜ kustutatud | 10577611 |
| RML OÜ | 10412077 |
| RMG OÜ | 12267926 |
| ERMO OÜ | 14417353 |
| RMA OÜ (former name Saare Hambakliinik OÜ) | 16628108 |
| RIMO OÜ | 12552348 |
| RMR OÜ kustutatud | 12988040 |
| BMO OÜ | 12142069 |
| KRMO OÜ kustutatud | 12476245 |
| RMC OÜ | 12369360 |
| RMH OÜ | 14554357 |
| RMT OÜ | 16482202 |
| REMO OÜ kustutatud (former name Remo Matkaauto) | 10119819 |
| 3RIO OÜ | 14246035 |
| MRO OÜ | 16148874 |
| RMA CONSULTANCIES OÜ | 17163083 |
| RAISEL RMP OÜ | 17111991 |
| MRO HOLDING OÜ kustutatud | 16712381 |
| REMO HOLDING OÜ | 12806659 |
| RMR ASSETS OÜ kustutatud | 12180929 |
| RMC MEDIA OÜ kustutatud | 14300421 |
| SÄDE RMP OÜ | 16688688 |
| KMO & PARTNERID OÜ | 12917005 |
| RMA BIOTECH OÜ | 14787682 |
| MARI RMT OÜ | 14600494 |
| RKO TRADE OÜ | 17153133 |
| RMS CAPITAL OÜ | 16236779 |
| PMO GRUPP OÜ | 16021926 |
| RMS- MERK OÜ | 10267626 |
| MRO HALDUS OÜ | 16720966 |
| RMS PARTNERS OÜ | 17242546 |
| ALTANA RMN OÜ | 10181669 |
| RIO AMSTEL OÜ kustutatud | 14679426 |
| RMP GRUPP OÜ (former name OÜ) | 14411818 |
| RMP MEISTER OÜ | 12459181 |
| SIARES RMP OÜ | 17237887 |
| SÄÄSE RMP OÜ | 14417459 |