| Company name | Reg. code |
|---|---|
| COPIOUS OÜ | 16306439 |
| COPIOUS CLICKS OÜ (former name Multipolis OÜ) | 16347958 |
| OPIBUS OÜ | 16689788 |
| CURIOUS COMMUNICATIONS OÜ | 16586640 |
| CURIOUS ENDEAVOURS OÜ | 17292484 |
| CONCIOUS POSSIBILITIES OÜ | 12847500 |
| ÕPIÕU OÜ | 14641292 |
| THE COMPANY COSIUS OÜ | 17002826 |
| TPT TRADE OÜ (former name Curious Capital OÜ) | 14289056 |