| Ettevõtte nimi | Reg. kood |
|---|---|
| CARBUY OÜ | 16485117 |
| HUICHAY PIANN OÜ (endine nimi Carbuy OÜ) | 14304672 |
| JUSCA HICORA OÜ (endine nimi CarBuy OÜ) | 14934507 |
| CARBUS OÜ | 14248324 |
| CARBYN OÜ kustutatud | 14579898 |
| CARBIZ OÜ (endine nimi ALM Holding OÜ) | 16389129 |
| CARTUR OÜ | 16253424 |
| CARDAY OÜ | 11752246 |
| CARWAY OÜ | 11122114 |
| CARKEY OÜ (endine nimi Juicymeat OÜ) | 16947345 |
| CARMUS OÜ | 10569824 |
| CARBEL OÜ | 14590910 |
| CARSBAY OÜ | 17003014 |
| CARBON-6 OÜ | 16145628 |
| CARBID OÜ | 16490791 |
| CARAUS OÜ kustutatud | 12511544 |
| CARBIFY OÜ kustutatud | 16636639 |
| CARBON REDUCTION CARBON TRADING OÜ kustutatud | 16468142 |
| CARUM OÜ | 12008165 |
| CARUS OÜ | 12376578 |
| CARFY OÜ | 16576222 |
| CARSU OÜ kustutatud | 16648329 |
| CARLUX DETAILING OÜ | 17082404 |
| CARBON CAPITAL OÜ | 14345048 |
| CARBON COUNTER OÜ | 14884787 |
| CARBON HEAVE OÜ | 16938984 |
| GREEN CARBON OÜ | 16288888 |
| CARBON OFFSET OÜ | 16348030 |
| RECOVERED CARBON OÜ | 16134493 |
| CARBES GURMEE OÜ | 14904254 |
| CARBON INVESTMENT OÜ kustutatud | 14285331 |
| CARBON LIFE OÜ | 17228405 |
| CARBON CRAB OÜ kustutatud | 12698603 |
| CARCUT GROUP OÜ kustutatud | 12512946 |
| CARBODY PAINTING OÜ | 14150772 |
| CARBOX GRUPP OÜ | 16130472 |
| CARBON EHITUS OÜ kustutatud | 14214271 |
| CAROLY & A OÜ | 10586745 |
| CARSUS LAB OÜ | 10888512 |
| CAROLY ILUTEENUSED OÜ | 16553505 |
| CARBON INVESTMENT OÜ kustutatud | 12139080 |
| CARBON FARMS OÜ kustutatud | 14911604 |
| CARBON GLOBAL OÜ (endine nimi OneOakLabs OÜ) | 16303524 |
| FOXCAP CARBON OÜ | 17215006 |
| CAROLY STUDIO OÜ | 11033053 |
| ARTECH CARBON OÜ | 12309435 |
| CARBON.EE OÜ kustutatud | 11528559 |
| 100% CARBON OÜ ASUTAMISEL | 13/UE/564 |
| CARBES KAUBANDUS OÜ | 12398309 |
| CARLY KUNST OÜ | 17359544 |