| Company name | Reg. code |
|---|---|
| PROJEKT CONSTRUCTION OÜ kustutatud | 11746027 |
| STUDIO PROJECT CONSTRUCTION OÜ kustutatud | 12953113 |
| BALTIC INNOVATIVE CONSTRUCTION PROJECT OÜ kustutatud | 16135759 |
| GOBERG PROJECT & CONSTRUCTION MANAGEMENT OÜ kustutatud | 12701699 |
| PUUDZAA SPREMEMBAH OÜ kustutatud (former name Construction Project OÜ) | 12928776 |
| COMPOTEXA OÜ kustutatud (former name Four Walls Construction OÜ) | 14444108 |