| Company name | Reg. code |
|---|---|
| BHS OÜ | 16178025 |
| BHS GROUP OÜ | 10366148 |
| BHS PRAXIS OÜ | 16884142 |
| GOLOGLOGISTIC OÜ (former name BHS EESTI OÜ) | 14186391 |
| 182 BIS OÜ | 16478689 |
| BLS OÜ | 14493176 |
| BLS OÜ kustutatud | 12135811 |
| FHS OÜ | 12616278 |
| BRS OÜ | 14772410 |
| BZS OÜ | 14203072 |
| BHQ OÜ | 16836219 |
| GHS OÜ | 14841826 |
| BTS OÜ (former name Meier Foundation OÜ) | 16409027 |
| BMS OÜ | 11712525 |
| BHT OÜ (former name JSP OÜ) | 14107871 |
| BPS OÜ | 14441653 |
| EHS OÜ | 17227647 |
| CHS OÜ | 12843034 |
| BHG OÜ | 10280880 |
| BFS OÜ | 11645800 |
| BSH OÜ | 14346357 |
| BCS OÜ | 12405728 |
| BHX OÜ | 14227500 |
| BPS OÜ kustutatud | 11214247 |
| BAS OÜ kustutatud | 12378778 |
| BHL OÜ | 14341972 |
| BPS CONSULTING OÜ kustutatud | 12826780 |
| BTS INTERNATIONAL OÜ | 10543629 |
| AHS GROUP OÜ | 14433263 |
| BCS ADVISORY OÜ | 16069442 |
| BHG CONSULT OÜ | 12793112 |
| BBS LIMITED OÜ | 12997688 |
| BHC SPV OÜ kustutatud | 16475640 |
| BHR CAPITAL OÜ kustutatud | 14052271 |
| BNS GROUP OÜ kustutatud | 10510191 |
| BUS LINES OÜ | 12505716 |
| BLS BALTIC OÜ kustutatud (former name Warners OÜ) | 14386305 |
| DHS KESKUS OÜ | 12540664 |
| KF BUS OÜ | 14152854 |
| LS BUS OÜ | 17154492 |
| B-BUS OÜ | 14557829 |
| 24 BUS SERVICE OÜ kustutatud | 10236471 |
| SEM BUS OÜ | 16863364 |
| BBS ENTERPRISES OÜ kustutatud | 12529303 |
| BGS10 HOLDING OÜ (former name ScaffUp OÜ) | 14528733 |
| BHD-EQ OÜ (former name BH Discs OÜ) | 14510868 |
| BRS MOTORS OÜ (former name NICOTECH OÜ) | 16282897 |
| BRS BIOTECH OÜ (former name YUKONA EUROPE OÜ) | 14816544 |
| BPS - MARITIME OÜ kustutatud | 11529471 |
| DHS BALTICS OÜ kustutatud (former name Frontmen OÜ) | 12923715 |