| Ettevõtte nimi | Reg. kood |
|---|---|
| CONURSE OÜ | 16137965 |
| CONURE OÜ kustutatud | 14725540 |
| CONARTE OÜ | 11732539 |
| CONJURE INKASSO OÜ kustutatud | 12187305 |
| CONCISE SYSTEMS OÜ (endine nimi Concise Media Systems OÜ) | 11477998 |
| CONUS OÜ kustutatud | 10892591 |
| CONRE OÜ kustutatud | 14759102 |
| CONUS ASSETS OÜ | 14599495 |
| COGNUSE OÜ (endine nimi Cognuse Täisühing) | 10915640 |
| DRIVING COURSE OÜ | 16229383 |
| OF COURSE OÜ kustutatud | 12300500 |
| GOLDEN COURSE OÜ | 14651190 |
| OFF COURSE OÜ | 16306178 |
| BOURSE OÜ | 14227546 |
| INTERNATIONAL CORRESPONDENCE COURSE OÜ kustutatud | 10524678 |
| LANGUAGE COURSES OÜ | 14972669 |
| KALDUANA COURSES OÜ | 17045248 |
| ALB COURSES OÜ | 14800632 |
| PERIDIS COURSES OÜ | 17536360 |
| LENOK COURSES OÜ (endine nimi Neve Rahaklubi OÜ) | 16030428 |
| OONURME PUIT OÜ | 10039598 |
| COURSY TECHNOLOGY OÜ | 14699729 |
| COBURE CONSULT OÜ | 16345221 |
| R&P COURSES OÜ | 16052832 |
| ADRIEN JOURDAN COURSES OÜ | 16047044 |
| BOOK PUBLISHING COURSES OÜ kustutatud | 17152623 |
| STRATEGIC TRAINING COURSES OÜ kustutatud | 14635386 |
| COSE CORSE OÜ | 14746795 |
| TEACHING A COURSE IN MIRACLES OÜ | 14604954 |
| EUROPE DIGITAL EXCHANGE BOURSE OÜ kustutatud (endine nimi iShare OÜ) | 14852356 |
| JÄRVI AKADEEMIA – MUSIC COURSES AND MASTERCLASSES OÜ | 16245896 |
| MENU DEVELOPMENT OÜ kustutatud (endine nimi Coursy OÜ) | 14224269 |
| EVECON LIHULA OÜ (endine nimi Evecon Kullama OÜ) | 10816300 |
| PAYTOPLAY OÜ kustutatud (endine nimi ICO Group Agency OÜ) | 14740025 |
| RIMKA GROUP OÜ (endine nimi RIMKA EHITUS OÜ) | 14264530 |