| Company name | Reg. code |
|---|---|
| KOSWAY OÜ | 11212372 |
| KOSDAM OÜ kustutatud | 10702989 |
| KOSTAS OÜ kustutatud | 14567816 |
| KOSMAC OÜ kustutatud | 11582057 |
| KOSYAK OÜ | 17175399 |
| KOSGAR OÜ | 16996361 |
| KOSAN OÜ | 12623634 |
| KOSIYA ASAMAR OÜ (former name TOMONPROFF EHITUS OÜ) | 14122178 |
| KOSTAS VEDU OÜ | 16177967 |
| KOSBAL INVEST OÜ | 16372896 |
| KOSKAT GROUP OÜ kustutatud | 12171474 |
| KOSTAR PLUS OÜ | 12515896 |
| KOSAM CONSULTING OÜ | 17100800 |
| KOSTA FARM OÜ kustutatud | 12701661 |
| CÄTLYN KOSKA OÜ | 17459139 |
| KOSTA TALU OÜ | 12091781 |
| KOSKA - A OÜ | 10107590 |
| KÖSTA MPE OÜ (former name KÖSTA) | 11363585 |
| KOSTA TRANS OÜ | 12378028 |
| NOSWAY SERVICES OÜ | 17174253 |
| FOXWAY OÜ (former name Replace OÜ) | 12703942 |
| HOTWAY OÜ | 16873842 |
| HASWAY OÜ | 11930127 |
| TOPWAY OÜ | 10962987 |
| KAWSAY OÜ | 17278739 |
| KASKAY OÜ | 12876683 |
| SSSWAY OÜ | 17194988 |
| SOMWAY OÜ | 16309892 |
| ROSSWAY OÜ | 11997462 |
| SYSWAY OÜ | 14432370 |
| KORWAD OÜ | 11539328 |
| OSTWAY OÜ | 11368985 |
| EKOWAY OÜ | 12052965 |
| KOWWA OÜ (former name Kowwa Mööbel OÜ) | 11517769 |
| VATEC OÜ (former name Kosta Veotrans OÜ) | 16342895 |
| BELIANI NORWAY OÜ | 16282354 |
| CRUISE NORWAY OÜ | 16511458 |
| SOLWAY FENI OÜ (former name Solway FeNI AS) | 12061805 |
| JOB NORWAY OÜ | 11440104 |
| FOXWAY INTERNATIONAL OÜ (former name Archangeli OÜ) | 12655344 |
| KEEWAY EESTI OÜ kustutatud | 12121430 |
| HASWAY KINNISVARA OÜ | 12338842 |
| A-TOMSWAY OÜ | 12994336 |
| KLOOWAY TECHNOLOGIES OÜ kustutatud (former name WORLD DIGITAL GROUP OÜ) | 14421662 |
| KAWAY TECH OÜ | 17150206 |
| NOWAY MOBILE OÜ | 17201091 |
| ONWAY TRADE OÜ | 17002339 |
| POWAY RAMBAUG OÜ (former name Quale Holding OÜ) | 14095978 |
| ONWAY LOGISTICS OÜ kustutatud | 14411920 |
| OWAY OÜ | 14805014 |