| Company name | Reg. code |
|---|---|
| OMNILINE OÜ | 10952173 |
| OMNITIZE OÜ kustutatud | 14449844 |
| OMNILAND OÜ | 16971272 |
| OMNILIUM OÜ kustutatud | 16505914 |
| ONM TECHOLOGY OÜ (former name Omniwire OÜ) | 16021582 |
| OFINANS OÜ kustutatud (former name Omnifin OÜ) | 14842406 |
| OMAILMNE OÜ | 16793540 |
| ANNILINE OÜ | 12671188 |
| MONOLINE OÜ (former name Monoline UÜ) | 16727394 |
| ONLINE24 OÜ | 12972961 |
| ONLINE365 OÜ kustutatud | 12900016 |
| ONLINE OÜ | 14105487 |
| YUNILINE EUROPE OÜ | 12539141 |
| OPTILINE ILLUSIOON OÜ | 16250974 |
| OPTILINE GRUPP OÜ | 10528251 |
| ONELINE EXPORT OÜ | 14531095 |
| TALLENT ONLINE OÜ | 14718876 |
| LANGUAGE-ONLINE OÜ kustutatud | 14688431 |
| ELEVATE ONLINE OÜ kustutatud | 14798272 |
| EK ONLINE OÜ | 16752334 |
| ONLINE ONLY OÜ | 12662462 |
| SMARTXCHANGE ONLINE OÜ kustutatud | 14648621 |
| SIGN.ONLINE OÜ | 16518242 |
| ONLINE FRANCE OÜ | 14528526 |
| ONLINE ENTHUSIAST OÜ | 16854997 |
| ONLINE SYSTEMS OÜ | 14639094 |
| ARS ONLINE OÜ | 12417225 |
| UTOPIA ONLINE OÜ | 12179748 |
| SOCHA ONLINE OÜ | 17063683 |
| ONLINE APP OÜ kustutatud (former name Apprise OÜ) | 10701525 |
| ONLINE AUTOKOOL OÜ | 16236992 |
| HUMAN ONLINE OÜ | 14562954 |
| DIALLOG.ONLINE OÜ kustutatud (former name Wisteria Alliance OÜ) | 12860593 |
| CARPARTS ONLINE OÜ kustutatud | 14219506 |
| ONLINE VENTURES OÜ | 14907525 |
| JURIST ONLINE OÜ | 16697115 |
| AFFILIATE ONLINE OÜ kustutatud | 12023093 |
| ONLINE IMAGE OÜ | 17019601 |
| ONLINE EXPERTZ OÜ | 17219990 |
| FRIDAHATS ONLINE OÜ | 16092783 |
| LYNCART ONLINE OÜ | 17391453 |
| ONLINE TRADER OÜ kustutatud | 12074185 |
| ONLINE TEENUSED OÜ (former name MediGroup EST OÜ) | 11231091 |
| ONLINE ACCOUNTING OÜ | 12685026 |
| ONLINE TRADING OÜ | 14042367 |
| BALTINFO ONLINE OÜ | 11484900 |
| ONLINE HOLDING OÜ kustutatud | 11386362 |
| ONLINE OFFERS OÜ | 17474340 |
| SOFTREND ONLINE OÜ | 14945266 |
| OT ONLINE OÜ | 14191883 |