| Company name | Reg. code |
|---|---|
| ADENTRO OÜ | 14356120 |
| ADENTRA OÜ | 12737496 |
| ADENTO OÜ | 10465071 |
| ADEPTIO OÜ | 14196780 |
| ADEXTRA OÜ (former name OÜ ChoiceProperty) | 16287943 |
| ADENOR OÜ | 12098688 |
| ADEPTO CONSULT OÜ | 14426636 |
| AVENTRO OÜ | 16705814 |
| ALENDRO OÜ | 12171867 |
| AGENTPRO OÜ kustutatud | 11923995 |
| ADASTRO OÜ kustutatud | 10215606 |
| ADIANTRO OÜ | 10095792 |
| AGENTRA OÜ kustutatud | 10715125 |
| ARENTIO OÜ kustutatud | 12766405 |
| IDENTRON OÜ | 14904389 |
| LABENTRO OÜ kustutatud | 12501960 |
| ADVENTRA OÜ kustutatud | 10935418 |
| SADETRO OÜ kustutatud | 14620918 |
| AGENTPRO OÜ | 16559123 |
| AVENTOR OÜ | 14176858 |
| ACENTO OÜ | 14909211 |
| AMENTO OÜ | 14042249 |
| ZENTRO OÜ (former name Everything2Sell OÜ) | 17295241 |
| DENDRO OÜ | 14773119 |
| DESTRO OÜ | 10035755 |
| AVENTRA ARCADE OÜ | 17135276 |
| AGENTBRO TECHNOLOGIES OÜ | 12998593 |
| ADVENTO GROUP OÜ | 14628498 |
| ALENTRA MOOD OÜ | 12958843 |
| ENTRO OÜ (former name Intelligent Solutions Estonia OÜ) | 12939722 |
| ANTRO OÜ kustutatud | 12903144 |
| AMETRO PERSONALIRENT OÜ | 11041108 |
| CENTRO KAUBANDUS OÜ kustutatud | 12412305 |
| DENARO TEAM OÜ | 10872899 |
| AVENTO SOFTWARE OÜ | 17334567 |
| DESTRO DSIGN OÜ | 11267947 |
| DENDRO-KONSULT OÜ | 11338423 |
| DENDRO SJ OÜ | 14223318 |
| ARENTO TEENUS OÜ (former name Arento Teenus UÜ) | 14815303 |
| ENTRO ACCOUNTING OÜ (former name IS Accounting Solutions OÜ) | 12965004 |
| DETRO EHITUS OÜ | 12538756 |
| CENTRO BENESSERE EQUILIBRIO OÜ kustutatud | 12616120 |
| ENTRO BUSINESS SERVICES OÜ (former name IS Business Services OÜ) | 12963471 |
| MORPOL OÜ (former name ALENTRA OÜ) | 12598468 |
| VALFADER OÜ kustutatud (former name Agentry OÜ) | 14925397 |
| AVSKINCARE OÜ (former name Arento OÜ) | 16350179 |
| URBANDENDRO OÜ (former name Dendro OÜ) | 14288559 |
| ÕIGUSBÜROO CLEIN OÜ (former name Rentro OÜ) | 14682718 |
| SD WORX ESTONIA OÜ (former name Aditro Estonia OÜ) | 11180790 |
| ACHAB ISABIS OÜ (former name Sirekom Tootmine OÜ) | 14559870 |