| Company name | Reg. code |
|---|---|
| MAXBUILDING OÜ | 14896543 |
| FIXBUILDING OÜ kustutatud (former name Fixbuilding UÜ) | 14090484 |
| RAYBUILDING OÜ kustutatud | 14285880 |
| MIBUILDING OÜ (former name Devusta OÜ) | 14546145 |
| MMABUILDING GROUP OÜ kustutatud | 12438316 |
| TRANSLAINE CARBUILDING OÜ | 12887862 |
| MMABUILDING SOLUTIONS OÜ kustutatud | 12438457 |
| MBUILDING GRUPP OÜ | 12313431 |