| Company name | Reg. code |
|---|---|
| SILBERMANN OÜ (former name Silbermann UÜ) | 12759569 |
| M SILBERMAN OÜ | 14383810 |
| SILVERMAN SACHS OÜ kustutatud | 14170929 |
| VILLERMANN OÜ | 12278396 |
| LIEBERMANN OÜ | 10524017 |
| ALBERMANN OÜ (former name CorporateLegal OÜ) | 14823509 |
| SIMMERMANN.COM OÜ | 17000406 |
| ZIMMERMANN IB OÜ (former name Simmermann IB OÜ) | 12360318 |