| Company name | Reg. code |
|---|---|
| TAXCON OÜ | 14559358 |
| TAXZON OÜ | 17052998 |
| TAXXON GROUP OÜ | 16638006 |
| TAXTON ESTONIA OÜ | 12002487 |
| TAXOFON OÜ kustutatud (former name TAXOFON EESTI OÜ) | 12863321 |
| TANCON OÜ | 14450847 |
| TARCON OÜ | 16487228 |
| TAXROM OÜ kustutatud | 14179391 |
| TAXIONE OÜ kustutatud | 12650275 |
| TAXDONE OÜ | 16772408 |
| TALCON GRUPP OÜ | 11967047 |
| TAICON F OÜ | 17342383 |
| NEXCON 588 OÜ (former name Nordic Fine Foods OÜ) | 14278791 |
| FEXCON OÜ | 14129186 |
| CAPCON OÜ kustutatud | 14617572 |
| HALCON OÜ (former name AMS Technologies Group OÜ) | 14773007 |
| CAXTON OÜ | 12802395 |
| MAXTON OÜ (former name Optimio OÜ) | 14198916 |
| MAXTON OÜ kustutatud | 11760567 |
| MAXCOM OÜ kustutatud | 12420724 |
| TAHION OÜ | 12896349 |
| RAECON OÜ | 12032838 |
| HARCON OÜ | 16019237 |
| TABICON OÜ kustutatud | 14610647 |
| DAICON OÜ | 14280061 |
| MAICON OÜ kustutatud | 12719860 |
| FASCON OÜ | 14405746 |
| TAELON OÜ | 10868933 |
| BAUCON OÜ (former name Daugava Seafoods OÜ) | 14403658 |
| TAEKON OÜ kustutatud | 12054356 |
| JAACON OÜ | 14060493 |
| KAICON OÜ | 17364717 |
| JAXSON OÜ | 14017151 |
| PAXTON OÜ | 16506902 |
| BAICON OÜ | 14276697 |
| MALCON OÜ | 14545542 |
| SALCON OÜ | 14286750 |
| TAHEON OÜ | 17026506 |
| OFFERS24 OÜ (former name Taxicom OÜ) | 12890163 |
| TAXOFON CENTRAL EUROPE OÜ kustutatud | 12764777 |
| FALCON FINANCE OÜ | 12885647 |
| MAXSON INVEST OÜ | 16818576 |
| HALCON VENTURES OÜ kustutatud | 14193534 |
| FALCON CAPITAL OÜ | 14905555 |
| PAXTON ASSETS OÜ | 11411284 |
| NORDIC MARCON OÜ | 12136940 |
| LARCON INVEST OÜ | 11412639 |
| RAICON AIR OÜ kustutatud | 12853372 |
| FALCON JAPAN OÜ | 11697323 |
| EURO FALCON OÜ kustutatud | 11115963 |