| Company name | Reg. code |
|---|---|
| ENFAIT OÜ | 16800903 |
| ENFANT CAPITAL OÜ (former name OÜ Kopli Liinide Arendus) | 12733328 |
| ENFORT OÜ (former name Weldside OÜ) | 14334006 |
| ENFLAIR OÜ | 17091165 |
| MAISON ENFANTS OÜ | 17272524 |
| NOS ENFANTS OÜ | 14636598 |
| ENFASIS CONSULTING OÜ kustutatud | 11978393 |
| ENFIN LIBRE OÜ | 16647399 |
| ENFIK ELEKTER OÜ | 14424011 |
| LES ENFANTS TERRIBLES OÜ | 17441903 |
| INSAIT OÜ | 10385107 |
| ENGART OÜ | 12348814 |
| ENKAIR OÜ kustutatud | 12608787 |
| ENGAIN OÜ kustutatud | 16290508 |
| ENCAST OÜ | 16213531 |
| ENEFIT OÜ (former name Enefit AS) | 11184032 |
| ENEFANT OÜ | 12790326 |
| INFIT OÜ | 12097985 |
| EYFAT OÜ | 16404248 |
| ENRAT OÜ | 16791274 |
| ENBIT OÜ | 10870660 |
| INSAIT HOLDING OÜ | 14040693 |
| ANRAIT GRUPP OÜ kustutatud | 11327537 |
| ENNAST TÄIS OÜ | 16591763 |
| ENEFIT WIND OÜ | 14665542 |
| ENEFIT POWER OÜ | 17209649 |
| ENEFIT INDUSTRY OÜ (former name Enefit Power AS) | 10579981 |
| ENEFIT GROUP OÜ (former name Tootsi Tuulepark OÜ) | 14320903 |
| ELFAI TECHNOLOGY OÜ | 17080032 |
| ANAIT ARENDUS OÜ | 14802364 |
| ENEFIT GREEN SOLAR OÜ (former name Rääbiste Põllud OÜ) | 12885475 |
| ENEFIT OUTOTEC TECHNOLOGY OÜ | 11693868 |
| NAIT INVEST OÜ | 12492014 |
| EFIT BEAUTY OÜ | 17215684 |
| ENEFIT AS kustutatud (former name Enefit OÜ) | 16130213 |
| - OÜ kustutatud (former name Enefit Volt OÜ) | 16322148 |
| AM HOTEL OÜ (former name Enefit Connect OÜ) | 14231861 |
| BODY EXPERT OÜ (former name Encant Design OÜ) | 14337281 |
| FRAMEWORK ZERO OÜ (former name ENIT HR OÜ) | 16890941 |
| DIFFERENT OPERATIONS OÜ (former name Rohe Auto OÜ) | 16726940 |