| Company name | Reg. code |
|---|---|
| T.V HALDUS OÜ | 16822069 |
| TARTU VALLA HALDUS OÜ (former name Tartu Valla Kommunaal) | 10290080 |
| SMARTGROWTH VENTUREGROUP OÜ (former name TY SmartGrowth Venture OÜ) | 14074628 |
| METSAMAADE-PUIDU OÜ (former name Lemaano Haldus OÜ) | 12576314 |