| Company name | Reg. code |
|---|---|
| M2M GROUP OÜ kustutatud | 12667850 |
| M&M NORD GROUP OÜ kustutatud | 12736775 |
| M&M TRANS GROUP OÜ kustutatud | 12628637 |
| M&M CONSULTANCY GROUP OÜ | 17426140 |
| M GROUP OÜ kustutatud | 14227718 |
| M2 GROUP OÜ | 16160734 |
| 98M7 GROUP OÜ | 17437126 |
| M60GROUP OÜ | 17213177 |
| M&H GROUP OÜ | 14524209 |
| M.I GROUP OÜ | 12357084 |
| M.A. GROUP OÜ | 12309872 |
| M-TECH GROUP OÜ | 12768373 |
| B&M GROUP OÜ | 14517534 |
| S&M MEDIA GROUP OÜ kustutatud | 12159705 |
| M&H TRADING GROUP OÜ | 14643167 |
| M. A. GROUP INVSET OÜ kustutatud | 12419951 |
| M&L BUSINESS GROUP OÜ kustutatud | 16138640 |
| M&P INVESTMENT GROUP OÜ | 16836249 |
| S&M CONSULTING GROUP OÜ | 16543629 |
| K&M CO GROUP OÜ kustutatud | 14464200 |
| ZALIZADE.I.M GROUP OÜ | 14152417 |
| R.E.M GROUP OÜ kustutatud | 16498456 |
| P&M CAPITAL GROUP OÜ kustutatud | 14164923 |
| A.M AUTO-GROUP OÜ | 10654889 |
| T.M.TEHNIKA GROUP OÜ | 11514736 |
| S.M.CONSTRUCTING GROUP OÜ | 17289192 |
| M.I.L. DRIVE GROUP OÜ | 17203782 |
| M&H SCORPION BUILDING GROUP OÜ | 12708218 |
| E.R.R.R.A.M GROUP OÜ kustutatud | 12355398 |
| CHAMPION WELLNESS EESTI OÜ (former name M.E Group OÜ) | 14033799 |
| MURER GROUP OÜ kustutatud (former name M&K MURER GROUP OÜ) | 12909678 |
| NORDIC ELEMENTS OÜ (former name E.M.Group OÜ) | 12754276 |
| EESTI HARIDUS- JA MAJANDUSTEADUSTE AKADEEMIA OÜ (former name Baltic Holdings Group OÜ) | 12511355 |
| MF GROUP OÜ | 12735706 |
| MH GROUP OÜ | 12682233 |
| MP GROUP OÜ | 12530134 |
| MS GROUP OÜ | 11697352 |
| MD GROUP OÜ | 16132270 |
| ML GROUP OÜ | 17179888 |
| MU MUSIC GROUP OÜ | 11972634 |
| MTL GROUP OÜ | 14006294 |
| MEK GROUP OÜ kustutatud | 12084611 |
| MSS GROUP OÜ | 10524253 |
| MNG GROUP OÜ | 14871750 |
| MXC GROUP OÜ kustutatud | 12715170 |
| MAN GROUP OÜ | 12181219 |
| MKK GROUP OÜ (former name Aktsiaselts MKK Group) | 10250873 |
| MLV GROUP OÜ kustutatud | 14771706 |
| MEK GROUP OÜ (former name MEK CONSALTING OÜ) | 12871763 |
| MLK GROUP OÜ | 14098020 |