| Company name | Reg. code |
|---|---|
| ALBERMANN OÜ (former name CorporateLegal OÜ) | 14823509 |
| ALBERTAIN OÜ kustutatud (former name CrescenR OÜ) | 12028794 |
| ZAUBERMANN OÜ | 10570690 |
| KLEBERMANN OÜ | 10736433 |
| SILBERMANN OÜ (former name Silbermann UÜ) | 12759569 |
| OLDERMANN OÜ | 14028516 |
| ELLERMANN OÜ | 11124277 |
| AMPERMANN OÜ | 17387144 |
| ALDERMANI METALL OÜ | 10579857 |
| AKKERMANN CONSULTING OÜ | 17244189 |
| EBERMANN & TOOMA OÜ | 16540611 |
| ALLEMANN TRADE OÜ | 11094168 |
| ABERMAN MAJA OÜ | 11605611 |
| KARULA MANOR DISTILLERY OÜ (former name OÜ Altermanni Aiand) | 12097430 |
| LEGE HANDEN OÜ kustutatud (former name Alderman 4 Trading OÜ) | 11788511 |