| Company name | Reg. code |
|---|---|
| NTS OÜ | 11321612 |
| NTS CONSULTING OÜ (former name Gold plating OÜ) | 11483622 |
| NTS COMPANY LIMITED OÜ kustutatud | 16211207 |
| NTSGD OÜ (former name Noblessneri Izakaya OÜ) | 14736259 |
| NTSUNFLOW OÜ | 16936011 |
| NTSMILEPROF OÜ | 16547462 |
| MTS OÜ | 12043227 |
| ENTS OÜ | 16135148 |
| NTK OÜ kustutatud | 12217911 |
| ETS OÜ | 14575649 |
| NTC OÜ kustutatud (former name Nordic Transport Chemicals OÜ) | 12407942 |
| NTR OÜ | 12945148 |
| NETS360 OÜ | 16895772 |
| 100NAS OÜ | 17208791 |
| GTS OÜ kustutatud | 11934214 |
| NMS OÜ | 14299652 |
| JTS OÜ kustutatud | 11774420 |
| NPS OÜ | 12465069 |
| NFS OÜ kustutatud | 10819296 |
| FTS OÜ kustutatud | 12066346 |
| BTS OÜ (former name Meier Foundation OÜ) | 16409027 |
| NJS OÜ kustutatud | 16036840 |
| NTB OÜ | 16206258 |
| GTS OÜ | 17305790 |
| NNS OÜ | 14273204 |
| NHS OÜ | 14769655 |
| NLS18 OÜ (former name Nordic Legal Solutions OÜ) | 12278522 |
| NETS OÜ | 10681366 |
| LTS OÜ kustutatud | 11290308 |
| NRS OÜ | 14681535 |
| NLS OÜ | 14234836 |
| NST OÜ (former name NS Passive Invest OÜ) | 14224105 |
| NFS OÜ | 16906872 |
| ITS OÜ | 12391477 |
| NRS SCANDINAVIA OÜ (former name Miestic OÜ) | 14372567 |
| NTE VARAHALDUS OÜ | 14050496 |
| ETS INVEST OÜ kustutatud | 16513150 |
| MEDISVET NPS OÜ | 10896569 |
| BTS INTERNATIONAL OÜ | 10543629 |
| ITS OK OÜ kustutatud | 12077918 |
| NTE CAPITAL OÜ | 16572224 |
| ETS HOLDING OÜ | 16332537 |
| NHS TEENINDUS OÜ | 17142603 |
| NHS HOLDING OÜ | 16655051 |
| NHS PARTNER OÜ | 16728933 |
| NHS KAPITAL OÜ | 16678494 |
| NMS DEV OÜ | 16511317 |
| NST DEVELOPMENT OÜ | 14953465 |
| KTS BALTIC OÜ | 10702683 |
| NTL SPED OÜ (former name Nova T&L OÜ) | 16328197 |