| Company name | Reg. code |
|---|---|
| NHS INVEST OÜ | 16627971 |
| NVS INVEST OÜ kustutatud (former name Neli Väikest Siili Invest OÜ) | 12185223 |
| NRS INVEST OÜ | 12153200 |
| EHS INVEST OÜ | 16242521 |
| FHS INVEST OÜ | 16088362 |
| KHS INVEST OÜ | 14221012 |
| LHS INVEST OÜ | 14200079 |
| NST OÜ (former name NS Passive Invest OÜ) | 14224105 |