| Company name | Reg. code |
|---|---|
| MELMARKS OÜ (former name SLL SILICONES OÜ) | 14935970 |
| MELMAR OÜ | 10154750 |
| MELMAR OÜ kustutatud | 14202842 |
| MELMAR TEENUSED OÜ | 17075284 |
| MELMAR VO OÜ | 10550322 |
| MELMAS GRUPP OÜ | 11230594 |
| MELMAS ELEKTER OÜ | 14234345 |
| MERMAROS OÜ kustutatud | 12141071 |
| MEEMERKS OÜ | 16091683 |
| FILMARKS OÜ kustutatud | 16110245 |
| VELMARES OÜ | 10853459 |
| KANEPI AUTO OÜ (former name MELARTS OÜ) | 16069809 |
| FELMARK OÜ | 10455055 |
| MILMARK OÜ kustutatud | 14565929 |
| REMARKS OÜ | 11497334 |
| HELMARK OÜ | 12071666 |
| MERMARK OÜ | 12919180 |
| VELMARK SOLUTIONS OÜ (former name Arensburg Capital OÜ) | 16413477 |
| BELMARK KAUBANDUS OÜ kustutatud | 10586828 |
| REVNAR OÜ (former name Melmar Grupp OÜ) | 17044527 |
| ELMARK CONSULTING OÜ | 16510690 |
| ELMARS RKN OÜ | 14653556 |
| TMU GRUPP OÜ (former name MÕ arendus OÜ) | 16361272 |