| Nanos Medical International Limited | Private company limited by shares | Live |
| Nanos Medical (Hong Kong) Limited | Private company limited by shares | Live |
| Nanos AV Production Limited | Private company limited by shares | Live |
| Nanos Solutions Limited | Private company limited by shares | Live |
| NANOS TECHNOLOGIES CO., LIMITED | Private company limited by shares | Live |
| Nano-Sciences Limited | Private company limited by shares | Live |
| 3J Bio Nanoscope Limited | Private company limited by shares | Live |
| nano-secc Limited | Private company limited by shares | Live |
| NANOSEEDZ LIMITED | Private company limited by shares | Live |
| NANOSEMANTIX ASIA LIMITED | Private company limited by shares | Live |
| NANOSEMI (HONGKONG) TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| NANOSHIELDS TECHNOLOGY LIMITED | Private company limited by shares | Live |
| NANOSHINE LIMITED | Private company limited by shares | Live |
| NANOSIL (HONG KONG) LIMITED | Private company limited by shares | Live |
| NANOSITAL COMPANY LIMITED | Private company limited by shares | Live |
| NANOSOFT LIMITED | Private company limited by shares | Dissolved |
| Nanosoft Limited | | Live |
| NANOSOUL (ASIA) COMPANY LIMITED | Private company limited by shares | Dissolved |
| NanoSourcing (HK) Limited | Private company limited by shares | Live |
| Nanospace Global Limited | Private company limited by shares | Live |
| NanoSpark Limited | | Live |
| NANOSPHERE CO., LIMITED | Private company limited by shares | Live |
| NANO-SPORTS TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| NANO-SPORTS TECHNOLOGIES INTERNATIONAL LIMITED | Private company limited by shares | Live |
| NANOSQUARE LIMITED | Private company limited by shares | Live |
| Nanostar Limited | Private company limited by shares | Live |
| NANOSTONE TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| Aquarius Nano-Structure Specialist Limited | Private company limited by shares | Live |
| NANOSTRUCTURE TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| NANOSYSTEC LIMITED | Private company limited by shares | Live |