| Company name | Reg. code |
|---|---|
| MISTER PAINTER OÜ | 16280929 |
| MALSUB MAISTER STUDIO OÜ | 16516467 |
| DAH MAISTER STEFAN OÜ | 14745991 |
| PARTEM GRUPP OÜ kustutatud (former name OÜ Winter Park Estonia) | 12171847 |
| FINNBUILD TEAM OÜ (former name Maister Finnbuild OÜ) | 12220764 |
| KALMAR AUTOMOTIVE OÜ (former name Marcus Grönholm Winter Experience OÜ) | 14371214 |
| KALMAR HOLDING OÜ (former name OÜ Milius Holding) | 14232027 |