| Company name | Reg. code |
|---|---|
| ERA INVEST kustutatud | 10134434 |
| ERA INVEST OÜ | 12249650 |
| ERAM INVEST OÜ (former name ERAM INVESTEERINGUD) | 10411968 |
| ERAP INVEST OÜ kustutatud | 11487991 |
| ERE INVEST OÜ | 14859223 |
| ERAEXCHANGE OÜ kustutatud (former name Erarium OÜ) | 12450910 |
| ARA SYNERGY INVEST OÜ | 12299547 |
| ERD TRADE AND INVEST OÜ | 16582079 |
| HANSA ERASTAMISE INVESTEERIMISFONDI kustutatud | 10111172 |
| ERASTAMISE INVESTEERIMISFOND MILLEENIUM kustutatud | 10251536 |
| INVESTEERIMISFOND ERASTAMISE USALDUSFOND kustutatud | 10479475 |
| KNTE CPTT OÜ kustutatud (former name OÜ ERKA Invest) | 11704098 |
| REALIN OÜ (former name Erx Invest OÜ) | 11224168 |
| WO IRD OÜ (former name Eesti ERD Invest UÜ) | 14114109 |