| Company name | Reg. code |
|---|---|
| APARTMENT OÜ | 11009624 |
| APARTMENT72 OÜ | 17419909 |
| V APARTMENT OÜ (former name Thompson&Stein International OÜ) | 14545766 |
| MC APARTMENT OÜ | 17031625 |
| OUR APARTMENT OÜ | 12557653 |
| ART APARTMENT OÜ | 17415604 |
| MKO APARTMENT OÜ | 16532992 |
| CUTE APARTMENT OÜ | 16051991 |
| COZY APARTMENT OÜ | 12553862 |
| APARTMENT RENT OÜ | 16768861 |
| ASTRA APARTMENT OÜ | 12108004 |
| APARTMENT HOTEL OÜ | 12953395 |
| GUEST APARTMENT OÜ | 12215303 |
| SELLI APARTMENT OÜ | 17169921 |
| RCITY APARTMENT OÜ | 14183346 |
| APARTMENT PLUSS OÜ | 11402440 |
| FAMILY APARTMENT OÜ | 12553715 |
| KADAKA APARTMENT OÜ (former name Efficens Administrative Service OÜ) | 14735389 |
| SIMPLE APARTMENT OÜ | 12424981 |
| APARTMENT REMONT OÜ kustutatud | 12711605 |
| MAARDU APARTMENT OÜ | 17326059 |
| LAAGNA APARTMENT OÜ | 17361073 |
| SADAMA 4 APARTMENT OÜ | 16758012 |
| APARTMENT PROJECT OÜ | 11330901 |
| COMPASS APARTMENT OÜ | 17303377 |
| MEREKIVI APARTMENT OÜ | 16816608 |
| NARVA FAMA APARTMENT OÜ kustutatud | 14462566 |
| TALLINN APARTMENT HOTEL OÜ | 14197041 |
| TÖÖSTUSE GUEST APARTMENT OÜ kustutatud (former name CarDeals OÜ) | 11471760 |
| APARTMENT RENTAL TALLINN OÜ | 14229597 |
| B-EST LILLEKÜLA APARTMENT OÜ | 14495034 |
| A-LUX OÜ (former name Apartment Delux OÜ) | 11364343 |
| ESTONICA OÜ (former name Kvartal Apartment OÜ) | 12300629 |
| ELITESPERT OÜ kustutatud (former name Devi Apartment OÜ) | 12244598 |
| RIVEN RENOVATION OÜ (former name Narva Apartment OÜ) | 14553530 |
| REALHAUS OÜ (former name Merekalju Apartment OÜ) | 16851711 |
| PÄHKLISALU PÄIKE OÜ (former name Aaba Apartment OÜ) | 14712490 |
| TRIBUBEBLE MIGULESITI OÜ (former name Dream Apartment OÜ) | 12991237 |
| TUWICLAN OÜ (former name Seagull Apartment OÜ) | 12089175 |
| EPSILON TAURI OÜ (former name OÜ Downtown Apartment) | 12836376 |
| VOOLAR CREATIVE OÜ (former name Old Reval Apartment OÜ) | 12963658 |
| MY APARTMENTS OÜ | 12807647 |
| P3 APARTMENTS OÜ (former name VK9 Arendus OÜ) | 14553435 |
| EF APARTMENTS OÜ kustutatud | 11653124 |
| TH APARTMENTS OÜ kustutatud | 14837061 |
| AK APARTMENTS OÜ | 12599516 |
| KP APARTMENTS OÜ | 17394055 |
| LS APARTMENTS OÜ | 16718704 |
| SK APARTMENTS OÜ | 17226056 |
| FA APARTMENTS OÜ | 14182447 |