| Company name | Reg. code |
|---|---|
| CRAYON OÜ | 11475137 |
| CRAYON ESTONIA OÜ | 16780431 |
| CRAYO FIBER OÜ kustutatud | 16037577 |
| CRAYO COMBO OÜ | 16037494 |
| CRAVONA OÜ (former name RP Trading OÜ) | 12903049 |
| CRATONI OÜ | 10063326 |
| CRAIOS OÜ | 12646227 |
| CRAIVON OÜ | 11370823 |
| CRAMOR EHITUS OÜ | 12621753 |
| OPENVOX OÜ (former name CrayonPanda Digital Studio OÜ) | 14461868 |
| JSAN TECHNOLOGIES OÜ (former name Crayeron OÜ) | 16605478 |
| CREYON EESTI OÜ | 16940662 |
| CRYON CAPITAL OÜ | 16155897 |
| CARBON-6 OÜ | 16145628 |
| CORAZON OÜ | 16780313 |
| BRAVON OÜ | 17388020 |
| GRAFON OÜ | 17336879 |
| BRADON OÜ | 10142586 |
| CROTON OÜ | 14319461 |
| FRATON OÜ | 14830811 |
| ARAKON OÜ | 14740019 |
| CARTON OÜ | 12149606 |
| KRAKON OÜ | 16513486 |
| DRAGON 9 OÜ | 17196970 |
| CARBON REDUCTION CARBON TRADING OÜ kustutatud | 16468142 |
| CARBON FARMS OÜ kustutatud | 14911604 |
| CARBON GLOBAL OÜ (former name OneOakLabs OÜ) | 16303524 |
| CARBON INVESTMENT OÜ kustutatud | 12139080 |
| CANYON INVEST OÜ | 14080445 |
| CARSON TECHNOLOGIES OÜ | 16944559 |
| FOXCAP CARBON OÜ | 17215006 |
| DRAVON HOLDING OÜ | 17250468 |
| CARBON.EE OÜ kustutatud | 11528559 |
| RAYSON GRUPP OÜ kustutatud | 10932874 |
| ARAGON DISAIN OÜ | 10978959 |
| DRAGON EMPIRE OÜ | 17194310 |
| FLAMING DRAGON OÜ | 14238886 |
| DRAGON TECH OÜ | 16916528 |
| DRAGON SALES OÜ | 11916417 |
| CARBON OFFSET OÜ | 16348030 |
| CANYON DEVELOPMENT OÜ | 12534474 |
| KARYON CAPITAL OÜ | 17126076 |
| FREE DRAGON OÜ | 12825734 |
| KRAYOS-AUTO OÜ kustutatud (former name Baltic Software Lab OÜ) | 14069938 |
| TRAMON TRADE OÜ kustutatud | 10558246 |
| DRAGON DIAGNOSTICS OÜ kustutatud | 12353519 |
| ERAGON PROJECT OÜ kustutatud | 11510419 |
| DRAGON CONSULTING OÜ | 14645723 |
| CARBON LIFE OÜ | 17228405 |
| CARBON CRAB OÜ kustutatud | 12698603 |