| Company name | Reg. code |
|---|---|
| ECOLAND OÜ | 12075210 |
| ECOLAND OPERATING OÜ | 14946809 |
| ECOLAID OÜ | 10891980 |
| ECOSAND OÜ kustutatud | 11074243 |
| ECOLARE OÜ | 10020209 |
| ECOMIND OÜ kustutatud | 14104097 |
| ECOLINE OÜ | 10556922 |
| ECOSTAND OÜ | 16833587 |
| ECOLEAD OÜ | 17163255 |
| ECOTANK OÜ | 11515635 |
| ECOPLAN OÜ | 10910281 |
| ECOLINK OÜ kustutatud | 17100869 |
| ECOLENG OÜ | 14080617 |
| ECOPLANT OÜ | 14785921 |
| CYCLEPLAN ECOLABS OÜ | 11561440 |
| ECOTANK CORPORATION OÜ (former name BALTIC BOATS OÜ) | 10620235 |
| ECOLANDNETWORKS OÜ | 14664258 |
| DECOLAND OÜ | 12078036 |
| ECOLA OÜ | 11378084 |
| ECOSAN EESTI OÜ | 14685295 |
| BALTIC ECOLED OÜ | 12667241 |
| EOLANDE OÜ | 17272106 |
| ACTLAND OÜ kustutatud | 16717007 |
| NICOLAND OÜ | 11890149 |
| BIOLAND OÜ | 11319880 |
| ALCOLAND OÜ | 16151988 |
| EMILAND OÜ kustutatud | 11032351 |
| ICELAND OÜ | 16367889 |
| EXPOLAND OÜ kustutatud (former name Expoland UÜ) | 14057956 |
| ELOLANG OÜ | 17175429 |
| EVOLANE OÜ (former name Evolane UÜ) | 16157133 |
| LEHOLAND OÜ | 12060929 |
| RICOLAND OÜ kustutatud | 12059429 |
| ETNOLAND OÜ kustutatud | 11935780 |
| REGOLAND OÜ | 16164554 |
| ESTOLAND OÜ | 10277331 |
| PEKOLAND OÜ kustutatud | 12360880 |
| EXELAND OÜ | 12290730 |
| MYCOLAND OÜ | 16127346 |
| KEVOLAND OÜ | 14375809 |
| GEOLAND OÜ | 11217168 |
| ELFLAND OÜ kustutatud | 11170863 |
| ERPLAND INDUSTRIES OÜ | 16173257 |
| EVELAND HOLDING OÜ | 14838801 |
| ESTLAND BRIDGES OÜ | 16975689 |
| PROLAND VARAHALDUS OÜ | 11342560 |
| ESTLAND TRAVEL OÜ (former name OÜ Reisi Nüüd) | 14925492 |
| VBI ESTLAND OÜ kustutatud | 14086614 |
| FOODPARTNER ESTLAND OÜ kustutatud | 14024263 |
| YÖKLMN ESTLAND OÜ | 16429811 |