| Ettevõtte nimi | Reg. kood |
|---|---|
| WHY OÜ | 10760522 |
| WHY ESTONIA OÜ | 12696064 |
| WHY VISUALS OÜ | 16288724 |
| STUUDIO WHY NOT OÜ | 16303381 |
| WHY NOT SOLUTIONS OÜ kustutatud | 12903919 |
| WHY NOT INVESTMENTS OÜ | 16989616 |
| WHY NOT ENTERTAINMENT OÜ | 16603812 |
| OK WHY NOT AGENCY OÜ kustutatud | 16573761 |
| WHYSPR OÜ | 17382750 |
| WHYNOT OÜ kustutatud | 14253006 |
| WHYFLOW OÜ | 16344368 |
| WHYSKERS OÜ | 17035818 |
| WHYWEWINE OÜ kustutatud (endine nimi PartyHookah OÜ) | 12485600 |
| WHYINVEST OÜ | 16371313 |
| WHYNOTEMBRO OÜ | 17048407 |
| WHYSERVICES OÜ | 12299346 |
| SARLINA ILUSALONG OÜ UÜ kustutatud (endine nimi WhyNot OÜ) | 11675847 |
| ONECRAFT OÜ (endine nimi osaühing WHYNOT EUROPE) | 11148912 |
| WHEY HEALTH PRODUCTION (WHP) OÜ (endine nimi GSA OÜ) | 16047386 |
| WEY OÜ | 12399740 |
| WHP OÜ kustutatud | 12802785 |
| 2WAY OÜ (endine nimi 2WAYSMS OÜ) | 11914364 |
| 4WAY OÜ | 11893515 |
| WHR OÜ | 12468398 |
| MWHY OÜ | 17163485 |
| WJY OÜ | 17155391 |
| MY WAY OR HIGH WAY OÜ kustutatud | 11545636 |
| WHO WINS OÜ | 17156864 |
| WAY4TRADE OÜ (endine nimi Way5Trade OÜ) | 16891372 |
| WHE OUTFITTERS OÜ | 14835777 |
| WHE OUTDOORS OÜ | 16344380 |
| VJ WAY OÜ (endine nimi WORLD IN LOVE OÜ) | 12799480 |
| TAKSO WAY OÜ | 16662358 |
| B5WAY OÜ | 14681222 |
| WAY2HIRE OÜ (endine nimi CVCore OÜ) | 14952431 |
| BLUE WAY OÜ | 16813426 |
| SILENT WAY OÜ | 12943020 |
| EAT WAY OÜ | 16956746 |
| NAUDI WAY OÜ | 14997379 |
| WHO KNEW OÜ (endine nimi White Heart OÜ) | 16557897 |
| NEW WAY OÜ | 14956080 |
| MAATRIUM WAY OÜ | 17328225 |
| VICOM WAY OÜ | 12425236 |
| BEAUTY WAY OÜ | 14508831 |
| RECOVERY WAY OÜ | 17291177 |
| LUCID WAY OÜ | 16170721 |
| WHB DIENSTE OÜ | 12433282 |
| CHALLENGE WAY OÜ (endine nimi SEJAKT OÜ) | 12471905 |
| WHO CARES OÜ | 12253663 |
| NORDIC WAY OÜ | 11323462 |