| Ettevõtte nimi | Reg. kood |
|---|---|
| HOLEIN1 OÜ | 16099058 |
| HOLBEIN OÜ kustutatud | 10381061 |
| HOLLIN INVEST OÜ | 11327218 |
| HOLDEAN HOLDING OÜ | 16446554 |
| HOLDEN VARA OÜ (endine nimi Holen Vara OÜ) | 11473888 |
| HELERIN HOLDING OÜ (endine nimi AS HELERIN HOLDING) | 10588767 |
| HOLMI HOLDING OÜ | 16081880 |
| HOLDEAN OÜ | 14199152 |
| HOLDIS OÜ | 17373314 |
| 222 HOLDING OÜ | 17391695 |
| HOLKEN OÜ | 12007250 |
| 828 HOLDING OÜ | 16829982 |
| 0815 HOLDING OÜ | 17458542 |
| 4 HOLDING OÜ | 16019651 |
| HOLDEN OÜ (endine nimi OÜ AURETELASS) | 11159301 |
| 81 HOLDING OÜ | 14243166 |
| HOLDING 2000 OÜ (endine nimi ECVentures OÜ) | 14908507 |
| HOLDIT OÜ | 10064633 |
| HOLMEN OÜ | 10482336 |
| HOLINI OÜ (endine nimi Analytics Nomad OÜ) | 12983019 |
| HOLVIQ OÜ | 17361593 |
| HOLANI OÜ | 14474003 |
| HOLTON OÜ | 17590690 |
| 24 HOLDING OÜ (endine nimi Mosram Trade OÜ) | 11170403 |
| HOLSON OÜ kustutatud | 10805325 |
| HOLDERIN OÜ kustutatud | 10490643 |
| HOLLIC OÜ kustutatud | 10734223 |
| HOLERING OÜ | 10940709 |
| 77 HOLDING OÜ kustutatud | 12994690 |
| 977 HOLDING OÜ kustutatud | 14999384 |
| FIXOR HOLDING OÜ | 10935803 |
| JOMA HOLDING OÜ | 11118377 |
| LATENTIA HOLDING OÜ (endine nimi Storybou OÜ) | 17060064 |
| EHS HOLDING OÜ | 14964078 |
| CTR HOLDING OÜ | 16986397 |
| VR HOLDING OÜ | 14474807 |
| BLUE HOLDING OÜ | 12664805 |
| TELESTO HOLDING OÜ | 17133426 |
| TAKTIK HOLDING OÜ | 11211906 |
| PRIVATE HOLDING OÜ | 14327650 |
| TOMIS HOLDING OÜ | 16070089 |
| BPC1 HOLDING OÜ (endine nimi Bee Production OÜ) | 14857075 |
| FESTE HOLDING OÜ | 10588098 |
| BGS10 HOLDING OÜ (endine nimi ScaffUp OÜ) | 14528733 |
| WORLDWIDE HOLDING OÜ | 11069319 |
| SIBRET HOLDING OÜ | 14191104 |
| PRIBALTIKA HOLDING OÜ (endine nimi Damascus Invest OÜ) | 11385049 |
| TIERA HOLDING OÜ | 14075728 |
| MANAU HOLDING OÜ | 16624375 |
| MJ HOLDING OÜ | 16109093 |