| Ettevõtte nimi | Reg. kood |
|---|---|
| TREX OÜ | 12093389 |
| THE TREX MARKETING OÜ kustutatud | 16742962 |
| TREE OÜ kustutatud | 10846235 |
| TRES OÜ | 16455808 |
| TREI OÜ | 16767560 |
| TREK OÜ kustutatud | 12346258 |
| TRES OÜ kustutatud (endine nimi Attentaresile Group OÜ) | 11283248 |
| TREK EHITUS OÜ kustutatud | 14497565 |
| ORANGE TREE OÜ kustutatud | 14069047 |
| TREE INVEST OÜ kustutatud | 12495544 |
| OLIVE TREE OÜ kustutatud | 12547123 |
| LIME TREE OÜ | 12594418 |
| DOG TREE OÜ | 12458135 |
| TREI-TECH OÜ kustutatud | 11491047 |
| SMART TREK OÜ | 12305162 |
| TREE INDUSTRY OÜ | 16912482 |
| ONE2TREE OÜ | 12422226 |
| WEST TREE OÜ | 14373584 |
| ELO TREE OÜ | 12656177 |
| TREC ROBOTICS OÜ | 14989368 |
| TRES COMMAS OÜ | 14588770 |
| TREV CAPITAL. OÜ (endine nimi AS TREV Capital) | 11029018 |
| TOKEN TREE OÜ | 16315852 |
| TREF PROJEKTIJUHTIMINE OÜ | 16157241 |
| A TREE OÜ | 11518817 |
| TREE DELIVERY OÜ | 16597253 |
| ASH TREE OÜ | 14714890 |
| APPLE TREE OÜ | 11907068 |
| TREN-TRAILERS OÜ | 14070820 |
| TREE GROUP OÜ | 12544403 |
| FASHION TREE OÜ | 12320299 |
| PURTSE TREV OÜ | 14812724 |
| TREU CONSULTING OÜ | 17314234 |
| MAIZON TREM OÜ | 14932463 |
| TREE SOCIAL OÜ | 12887787 |
| TRET EHITUS OÜ | 14938218 |
| Q-TREM OÜ (endine nimi qreml OÜ) | 12734730 |
| TREI PUIDUKAUBAD OÜ | 10905765 |
| TREG LIMITED OÜ | 16346054 |
| TREC SHOP OÜ | 16101080 |
| MONEY TREE OÜ | 12712390 |
| NEW TREE OÜ | 16808595 |
| TRED FACADE OÜ | 17149901 |
| BUBBLE TREE OÜ | 16541815 |
| TREM TEHNIKA OÜ | 14893071 |
| TREE AGENCY OÜ | 14391381 |
| APRICOT TREE OÜ | 14446449 |
| TREE ARTS OÜ | 16925444 |
| TREK TÖÖJÕURENT OÜ (endine nimi Kratt Group OÜ) | 12227714 |
| GREEN TREE OÜ | 14334259 |