| Company name | Reg. code |
|---|---|
| EVICON OÜ | 14509500 |
| EVICON EHITUS OÜ | 14461271 |
| TESRON EHITUS OÜ (former name Evicon OÜ) | 11926901 |
| EVIRON OÜ kustutatud | 14572496 |
| EVION OÜ | 14048648 |
| EVIKON MCI OÜ | 10299402 |
| EVISOL OÜ kustutatud | 11217493 |
| EVIMAN OÜ | 10347822 |
| EVIDO OÜ | 16207223 |
| EVIRO OÜ | 12402755 |
| EVIDEN ESTONIA OÜ (former name IDEAL GRP OÜ) | 10182551 |
| EVIOX CLOUD OÜ kustutatud | 14556706 |
| EVICT GROUP OÜ | 14158130 |
| EVIKO EHITUS OÜ (former name SAND Ehitus OÜ) | 11466472 |
| EVIN OÜ | 14624017 |
| TVICON OÜ | 14955636 |
| EVOCON OÜ | 12977378 |
| EVECON OÜ (former name Pähklimäe Põllud OÜ) | 10340286 |
| ELICON OÜ kustutatud | 12682418 |
| VEICON OÜ | 16734164 |
| EPICON OÜ kustutatud | 12814570 |
| ENDER TURING OÜ (former name evios OÜ) | 14487359 |
| EVIO.AERO OÜ kustutatud | 14280517 |
| INFRASTAR OÜ (former name EVIKO Infra OÜ) | 14748133 |
| VERDE EHITUSKONSULT OÜ (former name EVIKO Inseneribüroo OÜ) | 14681647 |
| TARFAS OÜ (former name EVIKO Fassaadid OÜ) | 14748156 |
| LEVICON ESTONIA OÜ kustutatud | 16891834 |
| EVECON RISTI OÜ (former name Pataste Põllud ja Metsad OÜ) | 10816990 |
| EVECON RAJU OÜ | 17131605 |
| ELICON HOLDING OÜ (former name Elicon Holding UÜ) | 14278804 |
| EVECON SOLAR 451 OÜ (former name UÜ Evecon Solar 451) | 16104836 |
| EVECON LIHULA OÜ (former name Evecon Kullama OÜ) | 10816300 |
| EVECON SOLARPARKS 2 OÜ kustutatud | 16864582 |
| EVECON SOLAR 427 OÜ (former name UÜ Evecon Solar 427) | 16104013 |
| EVECON SINDI OÜ | 10340062 |
| EVECON SOLAR 437 OÜ (former name UÜ Evecon Solar 437) | 16104188 |
| EVECON LUNGU OÜ (former name UÜ Evecon Lungu) | 16103541 |
| EVECON KÄDVA OÜ (former name UÜ Evecon Kädva) | 16103529 |
| EVECON PÜSSI OÜ (former name Evecon Solar 431 OÜ) | 16104115 |
| EVECON MULGI OÜ (former name Evecon Land OÜ) | 10816642 |
| EVECON VASU OÜ (former name UÜ Evecon Solar 474) | 16105089 |
| EVECON MÄRJAMAA OÜ (former name Evecon Märjamaa UÜ) | 16104150 |
| EVECON TUULEPARK OÜ (former name Evecon Püssi Hoonestus OÜ) | 16104983 |
| EVECON SOLAR 440 OÜ (former name UÜ Evecon Solar 440) | 16104227 |
| EVECON SOLAR 460 OÜ (former name UÜ Evecon Solar 460) | 16104925 |
| EVECON HOLDRE OÜ (former name UÜ Evecon Solar 453) | 16104859 |
| EVECON TÕLLISTE OÜ (former name Evecon Lääneranna OÜ) | 16104003 |
| EVECON VALGA OÜ (former name Riigimetsa OÜ) | 10817021 |
| EVECON KOSE OÜ (former name UÜ Evecon Solar 462) | 16104948 |
| EVECON SOLAR 423 OÜ (former name UÜ Evecon Solar 423) | 16103972 |