| Company name | Reg. code |
|---|---|
| BEST SOLUTIONS OÜ (former name Estonia Woodhouses OÜ) | 14030269 |
| BEST BLUE SOLUTIONS OÜ | 14628570 |
| BEST PARTY SOLUTIONS OÜ | 14047301 |
| BEST SOLUTIONS BALTIC OÜ kustutatud | 12417874 |
| BEST FITNESS SOLUTIONS OÜ | 16107272 |
| BEST CATERING SOLUTIONS OÜ | 16884260 |
| BEST BUSINESS SOLUTIONS OÜ kustutatud | 11424588 |
| BITSGAP HOLDING OÜ (former name Best Solutions 4 You OÜ) | 14004763 |
| EVELORS CONSULTING OÜ (former name Best Project Solutions OÜ) | 14497694 |
| TEAM HEIMAR OÜ (former name Best Green Pine Tech Solutions OÜ) | 16292743 |
| TENKODOGO MAKALONDI OÜ (former name BestService Solutions OÜ) | 16316878 |
| BEAST SOLUTIONS OÜ | 17428015 |
| BESTIKON ERP SOLUTIONS OÜ | 10935329 |
| WEST TECH SOLUTIONS OÜ (former name OÜ) | 17300309 |
| PRIME WEST SOLUTIONS OÜ | 17162267 |
| EAST-WEST BUSINESS SOLUTIONS OÜ kustutatud | 12256727 |
| GAS ENERGY SOLUTIONS OÜ (former name GAS ENERY SOLUTIONS OÜ) | 14837368 |
| SOLAR RADIANT EST OÜ (former name Intec Energy Solutions EST OÜ) | 14793563 |
| CEMEPKA OÜ (former name RLS EST GRUPP OÜ) | 16421933 |