| Company name | Reg. code |
|---|---|
| BNG OÜ (former name SMART-E OÜ) | 16098064 |
| BNG FORCE OÜ | 17432867 |
| BNG TRADE OÜ | 16223305 |
| BNG MASTERS OÜ kustutatud (former name Envestio Collateral Agent OÜ) | 14406059 |
| BNGN-TECH OÜ | 17219866 |
| BIG BANG FRIKY OÜ kustutatud | 16536339 |
| BIG BANG AUDIO OÜ kustutatud | 12583679 |
| BANG BANG PRODUCTIONS OÜ | 12992403 |
| BNN OÜ kustutatud | 11578127 |
| ANG OÜ kustutatud | 14244734 |
| ING OÜ kustutatud | 14010083 |
| BVG OÜ | 17289967 |
| BSG OÜ | 17081497 |
| BUG OÜ | 14037484 |
| 6ING OÜ | 16618653 |
| BIG OÜ | 16657883 |
| BHG OÜ | 10280880 |
| BFG OÜ | 10724087 |
| 737BYG OÜ | 16231256 |
| BYG OÜ | 17272530 |
| BNB OÜ | 12939840 |
| BRG OÜ | 16115679 |
| BMG OÜ | 14637066 |
| BGG OÜ kustutatud | 17001535 |
| BNL OÜ kustutatud | 12294171 |
| BDG OÜ | 10424698 |
| MADAR EHITUS OÜ (former name Big Bang OÜ) | 16217339 |
| BDG TRADING OÜ kustutatud | 11969253 |
| FNG EHITUS OÜ (former name Finance & Logistics Consulting OÜ) | 14840726 |
| BTG BALTIC OÜ | 10570566 |
| ANG GROUP OÜ (former name Fintech foundation OÜ) | 14365981 |
| BBG GRUPP OÜ kustutatud | 12377885 |
| JNG INVESTMENTS OÜ kustutatud | 12518433 |
| BGN TRADING OÜ kustutatud | 10922522 |
| ALANDPRO. BIG OÜ | 17043338 |
| BIG FISH OÜ | 12226933 |
| KOHILA BAG OÜ kustutatud | 12646150 |
| BLG COMPONENTS OÜ | 11782804 |
| BNS GROUP OÜ kustutatud | 10510191 |
| BDG HOLDINGS OÜ | 10341133 |
| BMG CONSULT OÜ | 10827858 |
| BIG DONUT OÜ | 12628488 |
| BSG CONSULTING OÜ | 14594730 |
| BIG MODA OÜ | 12121039 |
| ANG PROFECTUS OÜ | 12677601 |
| BHG CONSULT OÜ | 12793112 |
| BRG HORIZON OÜ | 16785664 |
| BNI ESTONIA OÜ | 12817522 |
| BWG HOLDING OÜ kustutatud | 16136859 |
| BMG CAPITAL OÜ | 14059830 |