| Company name | Reg. code |
|---|---|
| BKR OÜ | 12719469 |
| BKRB IT LAHENDUSED OÜ kustutatud | 16388791 |
| 393BOR OÜ (former name Stampify OÜ) | 14370746 |
| BMR OÜ (former name NW Service OÜ) | 14884072 |
| IKR OÜ | 16975502 |
| BNKR OÜ | 14626973 |
| RKR OÜ | 16465333 |
| BKL OÜ | 14785967 |
| HKR2 OÜ | 12660902 |
| BBR OÜ kustutatud | 12720018 |
| BER OÜ | 12497320 |
| SKR OÜ | 12918080 |
| BTR90 OÜ | 16714768 |
| AKR OÜ | 16614098 |
| BAR OÜ | 12796263 |
| TKR OÜ | 16459019 |
| BCR OÜ (former name Mustakivi talu OÜ) | 14690578 |
| EKR OÜ | 17194899 |
| RKR HOLDING OÜ | 16075552 |
| BÄR&SONS OÜ | 12104733 |
| BVR CONSULTING OÜ | 16168724 |
| AKR INVEST OÜ | 10875917 |
| BKK HOLDING OÜ | 12615474 |
| MKR PROJEKT OÜ | 16076347 |
| BKB MANAGEMENT OÜ | 14847042 |
| GKR INVEST OÜ | 12169483 |
| BNKR HOLDING OÜ | 16601776 |
| JKR VENTURES OÜ | 14453975 |
| BKI INFOSÜSTEEMID OÜ | 10727559 |
| BHR CAPITAL OÜ kustutatud | 14052271 |
| AKR AUTOD OÜ kustutatud | 12454746 |
| RKR TEENUSED OÜ | 17087442 |
| BER TRANS OÜ | 16641043 |
| BWR CAPITAL OÜ kustutatud | 14052466 |
| BRIIS BAR OÜ | 16710749 |
| MKR BUSS OÜ | 12625231 |
| LKR GROUP OÜ | 16605679 |
| MKR SOLUTIONS OÜ kustutatud | 14110407 |
| TRANDOKTSION BOR OÜ kustutatud (former name RVTelling OÜ) | 16601196 |
| BAR DEPARTMENT OÜ kustutatud | 14368117 |
| AKR EHITUSGRUPP OÜ kustutatud | 11486589 |
| EKR TEENUS OÜ | 16554077 |
| GKR FINANTS OÜ | 12893902 |
| BMR ESTONIA OÜ kustutatud | 11534443 |
| RKR SEADMED OÜ | 11733527 |
| BKL CAR OÜ | 12154777 |
| BERRY BAR OÜ | 16898078 |
| BHR SOLUTIONS OÜ kustutatud | 14185061 |
| KOHO BAR OÜ | 16394018 |
| ROYAL BAR OÜ | 17371120 |