| Company name | Reg. code |
|---|---|
| UPGREEN OÜ | 17293667 |
| UPGREEN ASSET MANAGEMENT OÜ | 14289530 |
| UPGREENS OÜ kustutatud | 14624543 |
| UPGREAT OÜ | 12192619 |
| BEGREEN OÜ | 14088553 |
| GOGREEN OÜ kustutatud | 12024572 |
| ONGREEN OÜ kustutatud | 11325283 |
| COGREEN OÜ | 16601411 |
| RPVGREEN OÜ (former name Aksis ConTec OÜ) | 14386701 |
| TOPGREEN OÜ | 11570858 |
| UGOGREEN OÜ kustutatud | 14469083 |
| UNIGREEN OÜ | 11404485 |
| MYGREEN OÜ | 12206103 |
| DUOGREEN OÜ (former name Duogreen UÜ) | 16728324 |
| GREEN GREEN OÜ | 14917601 |
| SGREEN OÜ kustutatud | 14580292 |
| VBGREEN INTERNATIONAL OÜ kustutatud | 16174653 |
| GREEN360 OÜ kustutatud | 14815496 |
| GREEN55 OÜ | 17029947 |
| GREEN2050 OÜ (former name Tartumaa ETTK OÜ) | 12864148 |
| GREEN OÜ (former name Bolano Holding OÜ) | 12502480 |
| GREEN OÜ kustutatud | 12489609 |
| GREEN21 OÜ | 12451280 |
| UPTREE DESIGN OÜ | 16343512 |
| UNIGREEN SALES PARTNERS OÜ kustutatud | 12121714 |
| TRADE4GREEN OÜ | 17081043 |
| MERKATZ GREEN OÜ | 11393505 |
| GREEN CONTENT OÜ kustutatud | 14440458 |
| GREEN SILK OÜ | 17068427 |
| GREEN NATURE OÜ | 11473687 |
| GREEN DYNAMICS OÜ | 16290230 |
| GREEN GRAPE OÜ | 12513733 |
| GREEN DOT OÜ | 12167478 |
| GREEN GUARD OÜ kustutatud | 11214253 |
| GREEN LOGISTICS OÜ | 14086011 |
| HOLTZ GREEN OÜ kustutatud | 12659098 |
| GREEN LOGISTIC OÜ kustutatud | 11028125 |
| GREEN PLANE OÜ | 16336570 |
| GREEN ASH OÜ | 14820327 |
| GREEN EQUITY OÜ | 16631257 |
| GREEN COMPANY OÜ | 16209618 |
| GREEN ZEBRAS OÜ | 16236839 |
| MASMA GREEN OÜ | 16961322 |
| GREEN CEDAR OÜ | 12025459 |
| GREEN KILLING OÜ | 16107065 |
| GREEN GALAXY OÜ | 17098227 |
| DERSY GREEN OÜ | 14513973 |
| GREEN TECHNOLOGY OÜ | 16061469 |
| GREEN TRUST OÜ | 12352247 |
| SILIUS GREEN OÜ | 16730456 |