| Company name | Reg. code |
|---|---|
| ARTNER OÜ | 14852899 |
| ARTNER MEDIA OÜ | 17074793 |
| ARTIER OÜ | 16686790 |
| ARTNIR OÜ kustutatud | 10878399 |
| ARTNES OÜ | 14211367 |
| ARTER OÜ | 16247524 |
| ARTMER RPT OÜ | 12852027 |
| ARTNOR HOLDINGS OÜ | 16675792 |
| ARTNET KINNISVARA OÜ | 11013804 |
| ARTER INVESTEERINGUD OÜ kustutatud | 11652355 |
| ARTER KINNISVARA OÜ (former name Tiigiveski Arendus OÜ) | 12927541 |
| DIGUIKANI KODIBOGOKABA OÜ (former name Artnec OÜ) | 14573946 |
| SEREBEREKE KOROBAMAKONA OÜ (former name VKL OÜ) | 16647436 |
| ARTMED PODOAKADEEMIA OÜ (former name ArtMed Studio OÜ) | 14074166 |
| ARTANOR OÜ | 14354351 |
| ARTNEKS OÜ | 11789396 |
| ARTERY OÜ | 12261987 |
| ARTLEG OÜ | 16177812 |
| ARTHES OÜ | 10629727 |
| ARTWERK OÜ | 10136752 |
| ARTMAR OÜ | 12826231 |
| ARTEEP OÜ | 11501018 |
| ARTOSER OÜ | 12966788 |
| ARTWEB OÜ | 11542796 |
| ARTREG OÜ | 11436093 |
| ARTEFER OÜ | 11337990 |
| ARTCAR OÜ | 12646782 |
| ARTENEX OÜ | 11034551 |
| ARTAMER OÜ | 11738803 |
| ARTICER OÜ kustutatud | 10515194 |
| ARTRED OÜ | 12867431 |
| ARTBEE OÜ | 12297844 |
| ARTONAR OÜ kustutatud | 16479306 |
| ARTBEL OÜ | 16697658 |
| ARTENDER OÜ | 11257825 |
| ARTORE OÜ | 16374501 |
| ARTINES OÜ | 16274975 |
| ARTVEL OÜ | 12537679 |
| ARTVEX OÜ | 16405644 |
| BARBERART OÜ (former name ARTBBR OÜ) | 14306642 |
| ARTDEN KOOLITUS OÜ | 12016101 |
| ARTEMER GRUPP OÜ kustutatud | 10991859 |
| ARTHUR BELL OÜ kustutatud | 11027864 |
| ARTNUM-R OÜ kustutatud | 11807467 |
| ARTEET STEEL OÜ kustutatud | 11917919 |
| ARTMET BUILD OÜ kustutatud | 14313010 |
| ARTHUR INVEST OÜ | 12295785 |
| ARTERU SPORT OÜ | 14616259 |
| ARTMAR AUTO OÜ | 12640182 |
| ARTTEK EST OÜ | 16971191 |