| Company name | Reg. code |
|---|---|
| GREENSOL OÜ | 12350159 |
| GREENPOL OÜ | 16904436 |
| GREENALL OÜ | 11967358 |
| GREENHOLM OÜ | 12129590 |
| GREENSOULS OÜ | 17412882 |
| GREENVIL OÜ kustutatud | 11362769 |
| GREENVAL OÜ | 16131336 |
| GREENBOX OÜ kustutatud | 16464249 |
| GREENTOP OÜ kustutatud (former name Greentop UÜ) | 12972441 |
| GREENCOM OÜ | 11137995 |
| GREENLOG OÜ kustutatud | 12765788 |
| GREENSET OÜ | 16407896 |
| GREENSKY OÜ | 16193053 |
| GREENWOLD OÜ | 17344011 |
| GREENFOX OÜ (former name OÜ HRS) | 11041580 |
| GREENSY OÜ | 17327745 |
| GREENWOLF CONSULTING OÜ kustutatud | 14537040 |
| GREENPOD COMPANY OÜ | 16727709 |
| GREENDOM SOLUTIONS OÜ kustutatud | 14742449 |
| EST GREENTON OÜ | 12264394 |
| GREENFUL GROUP OÜ (former name Retex Panels OÜ) | 14824360 |
| GREENFUL ESTONIA OÜ (former name RETEX Panels OÜ) | 16170032 |
| GREENGOLD MANAGEMENT OÜ kustutatud | 12855037 |
| GREENTAL EXPERTS OÜ (former name Greentail OÜ) | 14434506 |
| GREENFUL MUUGA OÜ | 17436983 |
| GREENGOLD TIMBERLANDS 1 OÜ (former name OÜ Puspuri-Pususoo Põllud ja Metsad) | 10340116 |
| GREENGOLD TIMBERLANDS 1 OÜ kustutatud | 14666814 |
| GREENPOW HOLDINGS OÜ (former name GREENPOW OÜ) | 16488340 |
| GREENPOW COMPUTING OÜ | 17266357 |
| GREENOR ENERGY OÜ | 16073165 |
| KK GREENS OÜ | 16724680 |
| NORDIC GREENS OÜ | 16052536 |
| MS GREENS OÜ | 14963854 |
| ESTONIAN GREENS OÜ kustutatud | 12954934 |
| GREENSOFT TECHNOLOGY HUB OÜ | 17068380 |
| GREENS SOLUTION LIMITED OÜ | 17077969 |
| GREENS LIFE GROUP OÜ | 16543234 |
| HK GREENSOLUTIONS OÜ | 16669188 |
| ISM-ELEKTRO OÜ kustutatud (former name Greenset OÜ) | 12967718 |
| REAL ESTATE TOKEN OÜ kustutatud (former name Greenpool OÜ) | 16174713 |
| GERNSOL OÜ | 12090184 |
| PRENSOL OÜ | 14649253 |
| FIBRECTA OÜ (former name Greenful Sillamäe OÜ) | 16990418 |
| BLUEICE OÜ (former name Novus Greenoil OÜ) | 12882703 |
| AEST GENSOL OÜ | 12890476 |
| TOP CAR PARTS OÜ (former name Nordic Fresh Greens OÜ) | 16368222 |
| FIBRECTA SOLUTIONS OÜ (former name Greenful SIP OÜ) | 16992469 |
| SCA RANNAMETSAD OÜ (former name OÜ Metsnik) | 10867384 |