| Company name | Reg. code |
|---|---|
| LINNA INVEST OÜ (former name 4 Pluss Invest OÜ) | 12977591 |
| PARMALEIKUM BUZZESTOREIS OÜ kustutatud (former name Osaühing Linna Grupp Invest) | 10869437 |
| LINNU INVEST OÜ | 16345190 |
| LINEA INVEST OÜ | 10820135 |
| LINNAKÜLA INVEST OÜ | 14607705 |
| Sapronen varad OÜ (asutamisel) (former name Portia Invest OÜ (asutamisel)) | - |