| Company name | Reg. code |
|---|---|
| ATTAIN OÜ | 11050357 |
| ATTAIN LOGISTICS OÜ | 14490114 |
| ATTAIN CONSULTING OÜ | 14779843 |
| ATTAINED.AI OÜ kustutatud | 16246909 |
| ATTOIL OÜ | 16728726 |
| KÄRT ATTACK OÜ | 14654596 |
| ATTACK CAPITAL OÜ kustutatud (former name KEVAD KAPITAL OÜ) | 10876816 |
| ALCEDO ATTHIS OÜ | 14313955 |
| BLOCKED ATTACK OÜ | 16800636 |
| ATTACK STRUCTURE OÜ | 10891402 |
| TRAD.ATTACK! MUSIC OÜ | 16762738 |
| ATTALA ARCHITECTURE LAB OÜ | 14991000 |
| NORDARMOR OÜ kustutatud (former name Attainments OÜ) | 14060856 |
| ATTIC OÜ | 10383806 |
| AINAIN OÜ | 17216566 |
| AKTAION OÜ kustutatud | 11834091 |
| ATIKIN OÜ | 12836092 |
| ALTAIR OÜ kustutatud | 10216971 |
| AMATIN OÜ | 10755610 |
| KATTAN OÜ | 14843860 |
| ALTRIN OÜ | 14350778 |
| ANSAIN OÜ kustutatud | 12428269 |
| STRAIN OÜ | 14985985 |
| ALTAAN OÜ | 11043260 |
| GATTAI OÜ kustutatud | 14680582 |
| ALMAIN OÜ | 14179327 |
| KSTAIN OÜ | 16500176 |
| FANTAIN OÜ | 12473028 |
| ATTIC SALT OÜ kustutatud | 11556918 |
| ATTIC BASS OÜ | 17280334 |
| BIG ATTIC OÜ | 14809627 |
| ATTIC HOOLDUS OÜ | 16887152 |
| VINTAGE ATTIC OÜ | 14257576 |
| NOBEL CAPTAIN OÜ kustutatud | 14639668 |
| ARWAIN CONSULTING OÜ kustutatud | 14233297 |
| INAKI MATXAIN OÜ | 16239008 |
| CAPTAIN CORROSION OÜ | 14093318 |
| RATTAN SISUSTUS OÜ | 12096301 |
| OKTAIN GRUPP OÜ | 14917593 |
| CAPTAIN ROOSTERS OÜ | 17224695 |
| ALTAIR BREATH OÜ (former name Altair Travel OÜ) | 10860241 |
| CAPTAIN HASKELL OÜ | 14763184 |
| ALTAIR ADVISORY OÜ (former name XCOUT OÜ) | 12964482 |
| JOTAIN SLOTIN OÜ | 16946245 |
| KATTAI AUTO OÜ | 14645670 |
| CAPTAIN VKUSOV OÜ kustutatud | 12080101 |
| CAPTAIN HOOK OÜ kustutatud | 11679029 |
| HELDUR KATTAI OÜ kustutatud | 14750325 |
| CAPTAIN CONSULTING OÜ | 11552107 |
| INVESTMENT CAPTAIN OÜ | 16769004 |