| Company name | Reg. code |
|---|---|
| KARFIN OÜ | 14863259 |
| KAROFIN OÜ | 16914771 |
| KARGIN OÜ kustutatud | 14563818 |
| KARIN OÜ | 12895597 |
| KARIIN SERVICE OÜ | 14646734 |
| SINU KARDIN OÜ | 11415514 |
| SERVA KARDIN OÜ | 10489752 |
| PROUA KARDIN OÜ (former name Püha Karavanpark OÜ) | 14662167 |
| SAKSA KARDIN OÜ | 11093986 |
| KARIN DIMITROVOVA OÜ kustutatud | 14940280 |
| VUTI KARIN OÜ | 10107621 |
| HS KARIN OÜ (former name HS SPV 8 OÜ) | 17110201 |
| KARIN TAKSO OÜ kustutatud | 12398019 |
| KARIN RAUD OÜ | 14472441 |
| KARIN BURGERID OÜ kustutatud | 11556485 |
| MARJU KARIN OÜ | 12046734 |
| KARIN ALASI OÜ | 17402375 |
| KARIN BUILDING OÜ kustutatud | 12478920 |
| DENNI KARIN OÜ | 17217169 |
| KARIN K OÜ | 12731890 |
| KARIN RENTALS OÜ | 16757113 |
| PEREARST KARIN JÄGER OÜ | 10960534 |
| KARIN-LIIS VISUALS OÜ | 14760973 |
| KARIN &TÕNU TEDER OÜ | 10259331 |
| ASTSCAN OÜ kustutatud (former name Karin & Laanemets OÜ) | 12873437 |
| MEASURED CONVERSIONS OÜ (former name Klaas & Karafin OÜ) | 16399932 |
| KALFIN OÜ | 11976075 |
| KATFIN OÜ | 17027948 |
| TARFIN OÜ | 11774874 |
| HARFIN OÜ | 12382739 |
| KAFIN OÜ | 11493879 |
| MARFIN RAKENNUS OÜ kustutatud | 12123601 |
| ATSTASIK OÜ (former name Karenin Invest OÜ) | 14102617 |
| MOSSIC DESIGN OÜ (former name Karina Talk OÜ) | 14302822 |
| SHOOLSTRUCT OÜ (former name Karsia Ehitus OÜ) | 14002008 |
| METSAPARGI KINNISVARA OÜ (former name Karson Haldus OÜ) | 14692071 |
| FAIRFIN OÜ | 14894722 |
| GRAFIN OÜ | 16516028 |
| BERFIN OÜ | 12563197 |
| KARDIO OÜ | 16850812 |
| CAREFIN OÜ kustutatud | 14276488 |
| GARRIN OÜ | 17178162 |
| FARIIN OÜ kustutatud | 12539230 |
| KARLIIN OÜ kustutatud | 14458903 |
| KARFILL OÜ | 16974129 |
| KARDON OÜ | 12174484 |
| CARZIN OÜ | 12378135 |
| KARIIV OÜ | 17341656 |
| KARINA OÜ (former name Kolga Pood OÜ) | 14567785 |
| KARING OÜ | 10417600 |