| Company name | Reg. code |
|---|---|
| BEL HOLDINGS OÜ | 16751914 |
| BEE TREE HOLDING OÜ | 11301791 |
| SEA BEE HOLDING (EESTI) OÜ | 14441721 |
| LAULASMAA ARENDUS OÜ kustutatud (former name OÜ BL Holding 1) | 12491807 |
| FORTUUNA ARENDUS OÜ (former name OÜ BALTI KETT) | 11223453 |
| EMR CONSTRUCTION OÜ (former name Abel Projects OÜ) | 14621094 |