| Ettevõtte nimi | Reg. kood |
|---|---|
| ECOTOY OÜ | 14823828 |
| ECOLOW OÜ kustutatud | 16003532 |
| ECODRY OÜ (endine nimi Ecopesu OÜ) | 12411850 |
| ECOBOX OÜ | 10818641 |
| ECOPOL OÜ kustutatud | 14810369 |
| ECOLOG OÜ kustutatud | 12205173 |
| ECOTAK OÜ (endine nimi Grinin OÜ) | 14181850 |
| ECOFOR OÜ kustutatud | 10942200 |
| ECONOMY OÜ kustutatud | 12758417 |
| ECOCON OÜ (endine nimi Eccua Plast OÜ) | 12082411 |
| ECOBON OÜ | 11984399 |
| ECOONY OÜ | 14192121 |
| ECOTAR OÜ | 14545016 |
| ECODON OÜ | 11106919 |
| ECOSTROY OÜ | 16827227 |
| ECOTEN OÜ | 12778822 |
| ECONOM OÜ | 14738368 |
| ECOVO OÜ | 14187976 |
| ECOZY OÜ | 14550784 |
| ECOTAX SERVICE OÜ kustutatud | 12450033 |
| ECONOR INVEST OÜ | 11199683 |
| ECOMOD EHITUS OÜ | 12994106 |
| ECOTEX PROJECT OÜ | 14478857 |
| ECONOMY HOTEL OÜ | 11898470 |
| GREEN ECONOMY OÜ | 16919969 |
| ECOTEC GLOBAL OÜ | 12158350 |
| SILVER ECONOMY OÜ | 14147540 |
| GROUP ECOBOX OÜ | 14650977 |
| ECOTAX SERVICES OÜ (endine nimi Tuula OÜ) | 14727036 |
| LAND ECOLOGY OÜ | 11302709 |
| ECOCON PARTNERID OÜ kustutatud | 12164497 |
| ECONOU CONSULTANTS OÜ | 14670945 |
| SAFE ECOLOGY OÜ kustutatud | 12391595 |
| FUTURE ECOLOGY OÜ | 12353117 |
| ECONOR BALTIC OÜ | 11182412 |
| ECOCO MEA OÜ | 12681407 |
| DRAW MY ECONOMY OÜ | 17435630 |
| HUMAN ECOLOGY EDUCATION OÜ | 16483012 |
| BLUE EARTH ECONOMY OÜ | 16182820 |
| INDUSTRIAL ECOLOGY SOLUTIONS OÜ (endine nimi washchestnut OÜ) | 16364282 |
| MARINE ECOLOGY EQUIPMENT OÜ | 11504324 |
| COMMONS ECONOMY ROADMAP OÜ (endine nimi Commons Markets OÜ) | 17064458 |
| 1DES DATA ECONOMY OÜ kustutatud | 16648811 |
| PÕHJAKALDA OÜ (endine nimi ECOBAY OÜ) | 11246402 |
| DIGITAL BAKERY OÜ (endine nimi EcoToit OÜ) | 16010851 |
| NORDIC CENTER FOR ISLAMIC ECONOMY AND FINANCE OÜ (endine nimi Sustainovation OÜ) | 14404346 |
| SCOOTY24 OÜ | 16674255 |
| NIKDEN GROUP OÜ (endine nimi DSE Econom OÜ) | 12769415 |
| GZAVREBY KHIMSI OÜ (endine nimi Ecoros Management OÜ) | 12540457 |
| EMOTO OÜ | 11402575 |