| Company name | Reg. code |
|---|---|
| RETTEK GROUP OÜ | 17034635 |
| DEMTEK GROUP OÜ kustutatud | 14742389 |
| GREENFUL GROUP OÜ (former name RETEX Panels Group OÜ) | 14824360 |
| BETTER MIND GROUP OÜ kustutatud | 14578694 |
| GOLVBOLAGET OÜ (former name Refmek Group OÜ) | 12894575 |
| ARCATEA HOTELS OÜ (former name Refmek Group OÜ) | 12963620 |