| Company name | Reg. code |
|---|---|
| OMNICORP OÜ | 14116960 |
| OMNICOMM OÜ | 11333466 |
| OMNIFOR OÜ kustutatud | 12284451 |
| OMNISORT HOLDINGS OÜ | 14941002 |
| OMNISORT SOLUTIONS OÜ kustutatud | 12067481 |
| OMNISORT KONSULT OÜ | 10900294 |
| OMNICOM INKASSO OÜ | 11354066 |
| OPTICORP OÜ kustutatud | 12256845 |
| OMICORP GROUP OÜ kustutatud | 16038298 |
| UNICORP OÜ | 12154122 |
| COMMICORP PRODUCTION OÜ | 17448319 |
| OFINANS OÜ kustutatud (former name Omnifin OÜ) | 14842406 |
| UNICORP CONSULTING OÜ kustutatud (former name Sirius Assets OÜ) | 14298902 |
| UNICORP INVEST OÜ | 10269708 |
| ONICOR GRUPP OÜ kustutatud | 11952235 |
| NORD MEDIA GROUP OÜ (former name Omnicom Media Group Estonia OÜ) | 10116962 |
| ARIDIKA CORPORATION OÜ kustutatud (former name Monocorp OÜ) | 14284998 |
| FINTECH CENTURY OÜ (former name Opticorp OÜ) | 14556095 |