| Company name | Reg. code |
|---|---|
| OLNICE OÜ kustutatud | 14623992 |
| OLNIK OÜ | 16297077 |
| 1OFFICE OÜ | 12310390 |
| ONLINE24 OÜ | 12972961 |
| OFFICE 31 OÜ (former name CIT Capital OÜ) | 16314887 |
| OLAIME OÜ | 11625766 |
| SUNICE OÜ | 14475066 |
| ONNIKE OÜ | 10086416 |
| SUNICE OÜ kustutatud | 12603554 |
| ONLINE365 OÜ kustutatud | 12900016 |
| ONLIME OÜ | 16367731 |
| OLICET OÜ kustutatud | 11882931 |
| 24/7 OFFICE OÜ | 16591546 |
| ONLINE OÜ | 14105487 |
| 24/7 OFFICE OÜ kustutatud (former name HammerHub OÜ) | 12807363 |
| FENICE OÜ | 12684430 |
| SOLNCE OÜ | 14954252 |
| ALICE OÜ | 11497914 |
| SLICE OÜ kustutatud | 12905953 |
| OLIVE OÜ | 11016116 |
| ELNIC OÜ kustutatud | 16545658 |
| TALLENT ONLINE OÜ | 14718876 |
| LANGUAGE-ONLINE OÜ kustutatud | 14688431 |
| ELEVATE ONLINE OÜ kustutatud | 14798272 |
| EK ONLINE OÜ | 16752334 |
| ONLINE ONLY OÜ | 12662462 |
| MOBILE OFFICE OÜ | 11991206 |
| OFFICE SALUVEER OÜ | 16117690 |
| SMARTXCHANGE ONLINE OÜ kustutatud | 14648621 |
| SIGN.ONLINE OÜ | 16518242 |
| ONLINE FRANCE OÜ | 14528526 |
| ONLINE ENTHUSIAST OÜ | 16854997 |
| 1OFFICE GLOBAL OÜ (former name Sometimes Office OÜ) | 14207868 |
| VENICE INVEST OÜ kustutatud | 11308540 |
| 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 |
| STRATEGY OFFICE OÜ | 16468478 |
| DIALLOG.ONLINE OÜ kustutatud (former name Wisteria Alliance OÜ) | 12860593 |
| CARPARTS ONLINE OÜ kustutatud | 14219506 |
| 1OFFICE LEGAL OÜ kustutatud | 12625478 |
| FENICE RB OÜ | 12017247 |
| 1OFFICE GROUP OÜ | 12133700 |
| ONLINE VENTURES OÜ | 14907525 |
| MR OFFICE OÜ | 11474468 |
| JURIST ONLINE OÜ | 16697115 |