| Company name | Reg. code |
|---|---|
| HOCAPP OÜ | 16626919 |
| NOCAP OÜ | 17206616 |
| SCAPP OÜ | 17182948 |
| NOVAPP EU OÜ (former name Europarts Trade OÜ) | 12943118 |
| BY NOVAPP OÜ | 17378346 |
| HMKAPP INVEST OÜ | 14777577 |
| HAPP OÜ | 12460445 |
| HOPP ESTONIA OÜ (former name Gamithra OÜ) | 14711673 |
| MEDREVIEW OÜ (former name GoApp OÜ) | 12763281 |