| E-BUSINESS OÜ (endine nimi E-business UÜ) | 11877315 |
| BWA E BUSINESS OÜ | 14703521 |
| E.K BUSINESS CASUAL OÜ kustutatud | 16166984 |
| E-COMMERCE BUSINESS GRUPP OÜ kustutatud | 14153374 |
| REACHMEDIA TALLINN OÜ kustutatud (endine nimi E-Bussiness Eesti OÜ) | 12380574 |
| EKX BUSINESS OÜ kustutatud (endine nimi Luha Homes OÜ) | 16087316 |
| EPLI BUSINESS OÜ | 17213823 |
| BUSINESS ESTATE OÜ | 12585106 |
| ELITE EESTI BUSINESS OÜ | 14638812 |
| EXCEPTUM CAPITAL OÜ (endine nimi Euro Business Center OÜ) | 12763507 |
| ESTONIAN BUSINESS OÜ (endine nimi Estoköögid OÜ) | 12680980 |
| BUSINESS AGENCY EU OÜ kustutatud | 16384267 |
| ELUSTIILI BUSINESS OÜ kustutatud | 12881773 |
| EARLY BIRD BUSINESS OÜ kustutatud | 14881725 |
| BUSINESS IN ESTONIA OÜ | 16854827 |
| EBC - EURO BUSINESS CENTER OÜ kustutatud (endine nimi OÜ Technobox) | 11330611 |
| EVMAR BUSINESS GROUP OÜ kustutatud | 11302052 |
| BUSINESS LAW ESTONIA OÜ | 12821759 |
| EXISTENTIAL BUSINESS OÜ (endine nimi KMLegal OÜ) | 14122132 |
| EUROPAFRICA BUSINESS OÜ kustutatud | 14778111 |
| EUROPE BUSINESS GROUP OÜ kustutatud (endine nimi Europe Business Group) | 12658590 |
| KULDNE RAND OÜ kustutatud (endine nimi Wide Business OÜ) | 11013359 |
| EC BUSINESS CONSULTING OÜ kustutatud | 14361144 |
| EUBB BUSINESS SERVICES OÜ | 16949960 |
| BUSINESS EXPERTS GROUP OÜ | 14363798 |
| TVADS OÜ kustutatud (endine nimi FB East OÜ) | 11402374 |
| SCHBOT ROBOTICS OÜ (endine nimi Business School OÜ) | 12018287 |
| EMERINELO OÜ kustutatud (endine nimi Business24 OÜ) | 11416620 |
| STAKEVESTOR OÜ kustutatud (endine nimi Eurisign OÜ) | 16018309 |
| MODICA MANAGEMENT OÜ kustutatud (endine nimi Business Adventures OÜ) | 11354422 |
| ACADEMIC EDITING ESTONIA OÜ (endine nimi Business English Helpline OÜ) | 11301029 |
| CASTELLANO OÜ UÜ kustutatud (endine nimi BTB Business OÜ) | 12150517 |
| EPIC BUSINESS SOLUTIONS OÜ kustutatud (endine nimi Springstar OÜ) | 14321564 |
| EU BUSINESS INNOVATIONS OÜ kustutatud | 12530387 |
| DOMINA BUSINESS ESTONIA OÜ kustutatud (endine nimi OÜ D.B. Estonia) | 11444935 |
| ENTRO BUSINESS SERVICES OÜ (endine nimi IS Business Services OÜ) | 12963471 |
| ERP BUSINESS CONSULTING OÜ | 14484355 |
| ELG BUSINESS CONSULTING OÜ | 16307019 |
| BUSINESS GALERII EUROPE OÜ (endine nimi JomaraNordic OÜ) | 16548154 |
| WISCREEN OÜ (endine nimi OÜ Business Solutions For Everyone) | 12269026 |
| EENY FASHION OÜ kustutatud (endine nimi Effective Business Consulting OÜ) | 12036517 |
| HENLEY BUSINESS SERVICES (ESTONIA) OÜ kustutatud (endine nimi H&P Business Services (Estonia) OÜ) | 12473318 |
| OPENDOOR OÜ kustutatud (endine nimi ELA Business Co OÜ) | 12668625 |
| ACCOUNTING SERVICES ESTONIA OÜ (endine nimi European Business Advisory OÜ) | 14955464 |
| OMT VARUSTUS OÜ (endine nimi Business Gateway Estonia OÜ) | 11530787 |
| VEERA OÜ (endine nimi EFTA BUSINESS FORECAST OÜ) | 14086235 |
| EJ ESTATE & BUSINESS CONSULTING OÜ kustutatud | 11359537 |
| CEE BUSINESS MEDIA EUROPE OÜ | 16394900 |
| EKSPRESS TAALER BUSINESS OÜ kustutatud | 11054364 |
| BUSINESS AND MUSIC EVENTS OÜ kustutatud | 12955276 |