| Company name | Reg. code |
|---|---|
| ICEBOX OÜ kustutatud | 12260373 |
| ICEMIX OÜ (former name Icemix UÜ) | 16726934 |
| ICEO RED 0 OÜ (former name ICEO Red Venture Builder OÜ) | 16536033 |
| ICEO R I OÜ kustutatud | 16763438 |
| ICEO RED I OÜ | 16769599 |
| TECBOX OÜ kustutatud | 12409208 |
| PRICEBOX OÜ kustutatud | 11556752 |
| WINEBOX OÜ kustutatud | 16196181 |
| BIKEBOX OÜ kustutatud (former name KE Trading OÜ) | 16043224 |
| IDEABOX OÜ | 16599542 |
| ECOBOX OÜ | 10818641 |
| CEBOM OÜ | 16837622 |
| BIKEBOX EESTI OÜ | 16995226 |
| GROUP ECOBOX OÜ | 14650977 |
| FIREBOX TEHNIKA OÜ | 14046767 |
| CELOX CONSULTANCY OÜ | 12081529 |
| ZEBOX ESTONIA OÜ | 12758133 |
| WEBOX SOLUTIONS OÜ kustutatud | 14151122 |
| INBOX REKLAAM OÜ kustutatud | 11398313 |
| COBOX CLOUD CO-OPERATIVE OÜ kustutatud | 14798349 |
| ADMITRADE OÜ (former name Norion OÜ) | 16309521 |
| FUBOS HOLDING EST OÜ (former name Ilubox trade OÜ) | 12779365 |
| LVL UP OÜ (former name eBox OÜ) | 12728014 |