| Company name | Reg. code |
|---|---|
| PUU VÄRK OÜ (former name Catastic OÜ) | 14966657 |
| TARK KUU OÜ | 16975347 |
| AVRK EHITUSED OÜ (former name VRK Ehitused OÜ) | 14867808 |
| OSRANO OÜ kustutatud (former name VRK Marketing OÜ) | 14703053 |
| VTK TEENUSED OÜ (former name TARK teenused OÜ) | 16416872 |
| PAMODZI NKWAZI OÜ (former name Vars Welding OÜ) | 14062281 |
| JTSARWAX OÜ (former name Saraste Vara OÜ) | 16108917 |