| Company name | Reg. code |
|---|---|
| H.E.A OÜ | 12865194 |
| H.E.A. KEHAKOOL OÜ | 12909684 |
| H.E.A.DISAIN OÜ | 11932058 |
| HEA TEAM OÜ (former name H.E.A TEAM OÜ) | 14001670 |
| COMPOTEXA OÜ kustutatud (former name Existing look art foundation OÜ) | 14444108 |
| HEA EESTI ASI OÜ kustutatud | 12037681 |
| AXB HUB EUROPE OÜ (former name AdmiHub Europe OÜ) | 17245071 |
| BRINK'S BALTICS AS (former name G4S Cash Solutions Holding (Estonia) OÜ) | 14823604 |
| AVEC EST HALDUS OÜ | 11324119 |
| IMPRAVIA PARTNERID GRUPP OÜ (former name EMR Group OÜ) | 12689515 |
| Clear Channel Baltics & Russia AB (former name Bauer Media Outdoor North East Holdings AB) | 556007-1457 |
| BELODAURAN OÜ kustutatud (former name Hava Ehitus OÜ) | 11922671 |
| EESTI HARIDUS- JA MAJANDUSTEADUSTE AKADEEMIA OÜ (former name Eesti Haridus ja Majandus Akadeemia OÜ) | 12511355 |
| ART HOUSE EHITUS OÜ | 16283141 |
| AUTO HOLDING EST OÜ | 12911528 |
| WERITAS GROUP OÜ (former name Artiva Ehitus OÜ) | 12957708 |
| PVC TOOTMINE OÜ (former name Eveko Adviser OÜ) | 14672542 |
| UMUAJI MGBAGBU OÜ (former name OÜ EUROCIS EAST ART House) | 12492267 |
| JEH OÜ (former name Jõgeva Elamu Halduse AS) | 12397675 |
| EMR CONSTRUCTION OÜ (former name EMR Group Holding OÜ) | 14621094 |
| AIM HIGHER EVENTS OÜ | 16569529 |
| ACH HEALTH EXPERT OÜ | 14913038 |
| THE AMENDED AND RESTATED EITAN PILIPSKI LIVING TRUST DTD 11/20/2009 (former name Kutter Holding OÜ (asutamisel)) | puudub |
| JALLOW DIALLO OÜ kustutatud (former name AU Haldus OÜ) | 14131993 |
| ARISTA EXECUTIVE SEARCH OÜ (former name Arista HRS OÜ) | 11082018 |
| A JA H ETTEVÕTMISED OÜ | 11377334 |
| ECHO SILAGE AND HAY OÜ | 17191205 |
| AFT HOLDING EUROPE OÜ | 12775143 |
| SRC PRODUCTION OÜ (former name Harmony New Energy Auto Service Estonia OÜ) | 16956663 |
| VENTUS ELECTRICITY AND HEAT OÜ (former name VENTUS Electricity and Heat Atlasa OÜ) | 17180236 |
| SMART MAGNESIUM WORKS OÜ (former name AHI Estonia OÜ) | 14069691 |
| HANSAPROFF ENTREPRENAD OÜ (former name Hansa Bygg OÜ) | 12893820 |
| ARJ HOLDINGS EUROPE OÜ | 14666671 |
| ABGG EUROPE HOLDING OÜ | 16854616 |
| ARTELL EHITUS HARJU OÜ kustutatud | 12091350 |
| HIGH END APARTMENTS OÜ (former name BuildingWell OÜ) | 14827022 |
| ROOFONLINE OÜ (former name Fit House AB OÜ) | 14555724 |
| TEIJO TUBE ESTONIA OÜ kustutatud (former name Teijo House Estonia OÜ) | 12768019 |
| RENTALGRUPP OÜ (former name BLACK ENERGY HOLDING OÜ) | 12652191 |
| WIXFORMTEX OÜ (former name AX For Est OÜ) | 16267716 |
| APOLLO GROUP OÜ (former name Emotion Cinemas Holding OÜ) | 12383236 |
| EXPERTUS AUDIT OÜ (former name HLB EXPERTUS AUDIT OÜ) | 10478955 |
| EHITUSMAJA OÜ (former name Helmi Ehitus OÜ) | 14597970 |
| BABYNAP OÜ (former name ALL HOUSE GROUP OÜ) | 12537892 |
| VENTUS ELECTRICITY AND HEAT JUGLA OÜ (former name VENTUS Electricity and Heat 1 OÜ) | 17012252 |
| BOB W TECHNOLOGIES ESTONIA OÜ (former name Not a Hotel Estonia OÜ) | 14688342 |
| EMBERGER ESTATE OÜ (former name Not a Hotel Estonia OÜ) | 14666056 |
| A.K. HOOLDUS & EHITUS OÜ (former name Kaubaks OÜ) | 14065457 |
| ABC ERITÖÖD & HOOLDUS OÜ kustutatud | 11877597 |
| ANTONIO HAIR ESTONIA OÜ kustutatud | 11510537 |