| Ettevõtte nimi | Reg. kood |
|---|---|
| BHS OÜ | 16178025 |
| BHS GROUP OÜ | 10366148 |
| BHS PRAXIS OÜ | 16884142 |
| GOLOGLOGISTIC OÜ (endine nimi BHS EESTI OÜ) | 14186391 |
| 182 BIS OÜ | 16478689 |
| BLS OÜ | 14493176 |
| BTS OÜ (endine nimi Meier Foundation OÜ) | 16409027 |
| BCS OÜ | 12405728 |
| BRS OÜ | 14772410 |
| FHS OÜ (endine nimi BW Consult OÜ) | 12616278 |
| BHT OÜ (endine nimi JSP OÜ) | 14107871 |
| BZS OÜ | 14203072 |
| BPS OÜ | 14441653 |
| BHQ OÜ | 16836219 |
| CHS OÜ | 12843034 |
| BHG OÜ | 10280880 |
| BSH OÜ | 14346357 |
| BFS OÜ | 11645800 |
| GHS OÜ | 14841826 |
| BMS OÜ | 11712525 |
| BHX OÜ | 14227500 |
| BHL OÜ | 14341972 |
| BPS OÜ kustutatud (endine nimi OÜ BASIC PIPE SYSTEMS) | 11214247 |
| HBS+ OÜ kustutatud | 11145612 |
| BAS OÜ kustutatud | 12378778 |
| BLS OÜ kustutatud | 12135811 |
| EHS OÜ | 17227647 |
| AHS GROUP OÜ | 14433263 |
| BBS LIMITED OÜ | 12997688 |
| BHG CONSULT OÜ | 12793112 |
| BCS ADVISORY OÜ | 16069442 |
| BTS INTERNATIONAL OÜ | 10543629 |
| BRS MOTORS OÜ (endine nimi NICOTECH OÜ) | 16282897 |
| BRS BIOTECH OÜ (endine nimi YUKONA EUROPE OÜ) | 14816544 |
| BHA SYSTEMS OÜ | 12623373 |
| EHS KOIDU OÜ | 17379541 |
| DR.BHD OÜ | 17067712 |
| DHS MEEDIA OÜ | 14585547 |
| BPS PARTNER OÜ | 11338073 |
| LS BUS OÜ | 17154492 |
| SEM BUS OÜ | 16863364 |
| BRS GROUP OÜ | 12026275 |
| B-BUS OÜ | 14557829 |
| BUS LINES OÜ | 12505716 |
| HBS ESTONIA OÜ (endine nimi OMD Estonia OÜ) | 11242255 |
| EHS INVEST OÜ | 16242521 |
| BGS10 HOLDING OÜ (endine nimi ScaffUp OÜ) | 14528733 |
| BWS ESTONIA OÜ (endine nimi TECH EXPERT OÜ) | 12168012 |
| LIKE HBS OÜ | 16644426 |
| BHL TRANSPORT OÜ | 16706400 |