| Company name | Reg. code |
|---|---|
| ALFAWORLD OÜ kustutatud | 12119679 |
| ALFAWORKS OÜ kustutatud | 12047030 |
| ALFAWORK OÜ (former name Alfawork UÜ) | 14336073 |
| ALFAWELD OÜ kustutatud | 10722792 |
| ALFAWELD OÜ (former name Wild Wolf Welding OÜ) | 14469731 |
| ALFANORD OÜ (former name Hobimoto OÜ) | 14110873 |
| ALFANORD EHITUS OÜ | 10149660 |