| Company name | Reg. code |
|---|---|
| WWT OÜ | 16562562 |
| WWT INVEST OÜ | 17081356 |
| WWTEAM OÜ | 17183677 |
| WWTRADE EUROPE OÜ kustutatud | 14514814 |
| WWTRADE BALTICS OÜ (former name Oliva Production OÜ) | 14465043 |
| WWW78 OÜ (former name Metal Grupp OÜ) | 12317512 |
| WWS OÜ | 12363819 |
| WOT OÜ | 12027553 |
| WWW19 OÜ | 11490585 |
| WWW24 OÜ | 11442959 |
| WWN OÜ | 11966645 |
| WWE OÜ | 16430079 |
| WMT OÜ kustutatud | 10778918 |
| WWW OÜ kustutatud | 12447290 |
| TWT OÜ | 12846446 |
| WWW61 OÜ (former name Mercury OÜ) | 12962783 |
| WWW18 OÜ kustutatud | 10373050 |
| WWW INVEST OÜ | 11553110 |
| WWE&C OÜ | 17460183 |
| CWT ESTONIA OÜ (former name CWT Estonia AS) | 10417646 |
| WWW99O OÜ (former name INVESTMENTS OÜ) | 14254158 |
| WWS TRADING OÜ | 10427248 |
| WWS GROUP OÜ | 16191462 |
| WWW55O OÜ (former name HAVIR OÜ) | 12488231 |
| WWW-KONTOR OÜ | 10743162 |
| NWT FOOD OÜ (former name NWT Autoremont OÜ) | 12954845 |
| WÄRDI LWT OÜ | 10210081 |
| WWW EHITUS OÜ kustutatud | 12004919 |
| SWT METAL OÜ kustutatud | 12103030 |
| EWT TRADE OÜ | 17254791 |
| BWT GROUP OÜ kustutatud | 11761624 |
| NWT LINE OÜ kustutatud | 16046694 |
| WAT INVESTEERINGUD OÜ | 14795569 |
| EMI EWT OÜ kustutatud | 14722547 |
| WCT INTERNATIONAL OÜ | 14904567 |
| WWW SERVICES OÜ kustutatud | 10509408 |
| WWW STUUDIO OÜ | 14560547 |
| WWA PROJECT OÜ kustutatud | 10745089 |
| NORDEN WMT OÜ | 11901048 |
| RWT INVESTEERINGUTE OÜ kustutatud | 12003433 |
| WWW7X OÜ (former name Mr Green OÜ) | 12857817 |
| SWT ESTONIA OÜ | 17306200 |
| WWB ENERGY OÜ | 17183772 |
| WWW MEDIA OÜ kustutatud | 12133388 |
| WST GRUPP OÜ | 14808622 |
| WWW GROUP OÜ kustutatud | 12319652 |
| WWW9X OÜ (former name OÜ Lahe Hunt) | 12448295 |
| NWT CORPORATION OÜ | 14917713 |
| WMT INVEST OÜ | 16276589 |
| REGISMARKA- WFT OÜ kustutatud (former name World Fintech OÜ) | 16237862 |