| Company name | Reg. code |
|---|---|
| NJN OÜ | 12631674 |
| NJNC TRADING OÜ kustutatud | 11688175 |
| AJN OÜ | 14545654 |
| VJN OÜ | 16201597 |
| NLN OÜ | 16949806 |
| NJG OÜ | 17043893 |
| NJS OÜ kustutatud | 16036840 |
| GJN OÜ | 17361400 |
| NZN OÜ | 10275815 |
| NGN OÜ | 14191133 |
| IJN2 OÜ | 14748759 |
| NBN GROUP OÜ | 17306418 |
| NJL VALUUTA OÜ | 10460240 |
| NTN TEENUSED OÜ | 11553009 |
| AKSIK NKN OÜ kustutatud | 10291978 |
| NNN COMPANY OÜ | 17032719 |
| NTN EST OÜ (former name NTN EST Aktsiaselts) | 10021782 |
| NDN GROUP OÜ | 16469779 |
| NGN SOLUTION OÜ kustutatud | 11534650 |
| AJN&AK OÜ | 17322357 |
| NON PROFIT OÜ | 17215749 |
| AJN EHITUSTÖÖD OÜ | 17213094 |
| NVN RESURS OÜ kustutatud | 14933149 |
| NBN INVEST OÜ | 16210538 |
| NEN LIFESTYLE OÜ | 17457991 |
| NAN PEEGEL OÜ | 17089530 |
| NRN TRANS OÜ (former name NRN Trans UÜ) | 14517020 |
| NON-STOP OÜ kustutatud | 16155816 |
| JJN MERCHANDISING OÜ | 16947931 |
| KURTNA NON OÜ | 12647190 |
| NKN EHITUS OÜ | 16307002 |
| NIJN & CO. OÜ | 17288134 |
| NON VERBA OÜ | 17139541 |
| NON SERVIAM OÜ | 14817288 |
| JN & JN INVEST OÜ | 11198896 |
| 333NN OÜ | 14228936 |
| NDN TRADE INVESTMENT OÜ | 16652242 |
| NON HUMAN TECHNOLOGIES OÜ (former name Fanmade OÜ) | 17110371 |
| SINE QUA NON OÜ | 12094242 |
| NRN ROOP FINANS OÜ | 17437853 |
| NTN RE INVEST OÜ (former name Enibeni mängutuba OÜ) | 14534053 |
| NON STOP MEDIA OÜ | 16370503 |
| NJZ BALTIC ENTERPRISES OÜ kustutatud | 10756319 |
| NON-DUAL HOLDINGS OÜ | 16915121 |
| NON-STOP DOGWEAR BALTIC OÜ | 14691388 |
| NJ INVEST OÜ | 11762569 |
| NN HOLDING OÜ kustutatud | 12514371 |
| NJ KINNISVARAARENDUS OÜ kustutatud (former name OÜ Media Trading Group) | 10888373 |
| JN MONIALA OÜ kustutatud | 12147642 |
| NN BAKU OÜ kustutatud | 12753816 |