| Company name | Reg. code |
|---|---|
| H&T EHITUS OÜ kustutatud | 11715920 |
| WERITAS GROUP OÜ (former name Jimmy Högberg Performance OÜ) | 12957708 |
| HEK EHITUS & TEENINDUS OÜ kustutatud | 12704887 |
| T.T EHITUSE JA HALDUSE OÜ | 16785500 |
| EHITUSFIRMA FEERUM OÜ (former name MVM Housing OÜ) | 11289082 |
| SUNORAMA OÜ (former name Timber Houses OÜ) | 14131059 |