| Ettevõtte nimi | Reg. kood |
|---|---|
| BTW OÜ | 14758640 |
| BRW OÜ | 14271257 |
| YTW OÜ | 16589621 |
| BTK OÜ | 14182080 |
| ETW OÜ | 16692431 |
| BTS OÜ (endine nimi Meier Foundation OÜ) | 16409027 |
| BTP OÜ | 16240982 |
| BLW OÜ | 16735287 |
| MTW OÜ | 16577753 |
| BTR90 OÜ | 16714768 |
| GTW 1 OÜ | 17206651 |
| BSW OÜ | 11921625 |
| BBW OÜ | 16468917 |
| BTC OÜ | 10308727 |
| BTX OÜ | 12700286 |
| BTN OÜ | 16319608 |
| GTW OÜ kustutatud | 12947733 |
| BTM OÜ kustutatud | 11790117 |
| BTE OÜ kustutatud (endine nimi Termoport OÜ) | 10962740 |
| BTB AEROTECH OÜ | 16584351 |
| BTR ADVISOR OÜ (endine nimi Osaühing BTR LOGISTIC) | 10518376 |
| BTG BALTIC OÜ | 10570566 |
| BTF3 B OÜ (endine nimi Paaksima Põllud OÜ) | 10816375 |
| INTOR BTK OÜ | 17226694 |
| BTB AGRO OÜ | 10679949 |
| BTS INTERNATIONAL OÜ | 10543629 |
| AUGUST RTW OÜ | 12655025 |
| BTM TECH OÜ | 12063750 |
| BTI GROUP OÜ (endine nimi IBTTrade OÜ) | 16240901 |
| BTF SPV4 OÜ | 17560246 |
| DORA RTW OÜ | 17261957 |
| BTB INFRASTRUCTURE OÜ | 17530966 |
| CTW VENTURES OÜ (endine nimi Minu Ukraina OÜ) | 14904685 |
| BTI TRADING OÜ | 12868028 |
| GLEEC-BTC OÜ kustutatud | 14477970 |
| FTW PROJECTS OÜ | 14162060 |
| BTC2WIRE OÜ | 14915269 |
| BPW CONSULTING OÜ | 10560025 |
| BTN TOOLS OÜ | 12946633 |
| 1BTV CONSULTING OÜ (endine nimi Finance & Design OÜ) | 12106070 |
| BTV FINANCE OÜ | 12761715 |
| BTK COMMERCE OÜ | 12755554 |
| UTW EUROPE OÜ | 17429552 |
| BTF CRAFTS OÜ | 17165047 |
| BTL GLOBAL OÜ | 14035083 |
| BTE PROJEKT OÜ | 12297040 |
| BTG EHITUS OÜ | 16823488 |
| KINNISVARA BTR OÜ | 10789106 |
| HTW GROUP OÜ | 14436936 |
| ROYAL BTI OÜ | 14730475 |