| Company name | Reg. code |
|---|---|
| BESTWELDER OÜ (former name Best Welder OÜ) | 16711105 |
| BESTSENDER OÜ kustutatud | 14804216 |
| BESTLEADER OÜ (former name Bestleader UÜ) | 14022778 |
| BESTELLER OÜ | 11659742 |
| BESTWELD OÜ | 14542590 |
| BESTSELLER INVEST OÜ | 11432889 |
| METWELDER OÜ | 17481191 |
| BEMBEREKE TANGUIETA OÜ kustutatud (former name Bestseller OÜ) | 11124917 |