| Company name | Reg. code |
|---|---|
| NSR OÜ | 14114167 |
| NSR VARAD OÜ | 16782364 |
| NSR HALDUS OÜ | 10406855 |
| NSR KAPITAL OÜ | 16263799 |
| NSR ELEKTER OÜ | 14573455 |
| NSR LOGISTICS OÜ kustutatud | 14089297 |
| NSR AUTOMAATIKA OÜ | 12766534 |
| NBR OÜ | 17422685 |
| MSR OÜ | 11514297 |
| JSR OÜ | 16389342 |
| NSM5 OÜ | 14902752 |
| NSG OÜ | 16892006 |
| NSO OÜ (former name A.T.B OÜ) | 16199110 |
| NRS OÜ | 14681535 |
| LSR OÜ kustutatud | 14640370 |
| ASR OÜ | 11987624 |
| KSR OÜ | 14152894 |
| NVR OÜ | 17059397 |
| NSP3717 OÜ | 14282901 |
| NST OÜ (former name NS Passive Invest OÜ) | 14224105 |
| ESR OÜ kustutatud | 12195612 |
| NTR OÜ | 12945148 |
| NXR OÜ | 12957281 |
| NSV OÜ | 16941302 |
| GSR OÜ | 17037527 |
| NRS SCANDINAVIA OÜ (former name Miestic OÜ) | 14372567 |
| NSB HOLDING OÜ | 12985107 |
| KSR CONSULTING OÜ | 12608250 |
| NSV VARAD OÜ kustutatud | 12417047 |
| NSB CONSULT OÜ | 12994141 |
| NRR CONSULT OÜ | 12699956 |
| NUR LEGAL OÜ | 17142784 |
| NSP INTERNATIONAL OÜ | 10883325 |
| NSG GROUP OÜ | 16219841 |
| NSV PARTNERS OÜ | 16600989 |
| KSR KAUBATURG OÜ | 10191461 |
| KSR-PROJEKT OÜ | 14819749 |
| KSR METALL OÜ | 14639964 |
| NGR HOLDINGS OÜ kustutatud | 16195129 |
| SELECT NOR OÜ kustutatud | 10727795 |
| NOR-MAALI OÜ | 12835773 |
| ESR HIVE OÜ | 11790749 |
| NOR ADVICE OÜ | 14156728 |
| NPR BÜROO OÜ | 12749370 |
| JSR TEHNIKA OÜ kustutatud | 10255913 |
| KSR MARKETING OÜ | 16771159 |
| NPR INFRA OÜ (former name Nordic Polymer Recycling OÜ) | 14151375 |
| NOR DISAIN OÜ | 16072071 |
| NRS INVEST OÜ | 12153200 |
| NSP TEENUSED OÜ | 16468834 |