| Company name | Reg. code |
|---|---|
| WWE OÜ | 16430079 |
| WWE&C OÜ | 17460183 |
| WORKS WITH ELECTRICITY WWE OÜ | 14349054 |
| WORKS WITH ELECTRICITY WWE OÜ kustutatud | 12560023 |
| WWEX LTD OÜ | 14544946 |
| WWEAR HOLDING OÜ | 16964384 |
| WWEIS ELECTRIC OÜ kustutatud | 12338069 |
| WSE OÜ | 14939672 |
| WWW78 OÜ (former name Metal Grupp OÜ) | 12317512 |
| GWE OÜ | 16113675 |
| EWWE OÜ | 16989881 |
| WWS OÜ | 12363819 |
| WWT OÜ | 16562562 |
| WWW19 OÜ | 11490585 |
| WWW24 OÜ | 11442959 |
| WPE OÜ | 14564203 |
| WWN OÜ | 11966645 |
| WWW OÜ kustutatud | 12447290 |
| BWE OÜ | 11889809 |
| WEW OÜ | 10213694 |
| WWW61 OÜ (former name Mercury OÜ) | 12962783 |
| WWW18 OÜ kustutatud | 10373050 |
| WYE2 OÜ | 16905370 |
| WWW INVEST OÜ | 11553110 |
| WEE IL OÜ kustutatud | 12373947 |
| UWE GRAND OÜ | 16803706 |
| WWW99O OÜ (former name INVESTMENTS OÜ) | 14254158 |
| WWT INVEST OÜ | 17081356 |
| WWS TRADING OÜ | 10427248 |
| WWS GROUP OÜ | 16191462 |
| WHE OUTFITTERS OÜ | 14835777 |
| WHE OUTDOORS OÜ | 16344380 |
| WWW55O OÜ (former name HAVIR OÜ) | 12488231 |
| AWE & ASER OÜ | 10267431 |
| WWW-KONTOR OÜ | 10743162 |
| WWW EHITUS OÜ kustutatud | 12004919 |
| WAE-COMMERCE OÜ | 16439910 |
| GALAPAGOS OWE OÜ | 17231318 |
| WWW SERVICES OÜ kustutatud | 10509408 |
| WWW STUUDIO OÜ | 14560547 |
| EWE ESTWOODEX OÜ (former name Amfiton EWE OÜ) | 10460398 |
| WWA PROJECT OÜ kustutatud | 10745089 |
| WWW7X OÜ (former name Mr Green OÜ) | 12857817 |
| WWB ENERGY OÜ | 17183772 |
| IWE CONSULTING OÜ | 12529527 |
| MWE PARK OÜ kustutatud | 10876555 |
| WWW MEDIA OÜ kustutatud | 12133388 |
| STONEMASTER SWE OÜ kustutatud | 11278323 |
| WEW DUO OÜ kustutatud | 16433907 |
| WWW GROUP OÜ kustutatud | 12319652 |