| NovRock Technology (Hong Kong) Limited | | Live |
| NOVSTAR COMPANY LIMITED | Private company limited by shares | Dissolved |
| NOVTAC TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Novtek Company Limited | Private company limited by shares | Live |
| Hong Kong Novtium Electrical Technology Limited | Private company limited by shares | Live |
| China Novtium Electrical Technology Limited | Private company limited by shares | Live |
| Novtium Electrical Technology Hong Kong Limited | Private company limited by shares | Live |
| Novum Limited | Private company limited by shares | Live |
| NOVUM CLEANING COMPANY LIMITED | Private company limited by shares | Dissolved |
| PRE-SCHOOL HABITAT (NOVUM EAST) CO. LIMITED | Private company limited by shares | Live |
| Novum Engineering Company Limited | Private company limited by shares | Live |
| Novum Group Limited | | Live |
| NOVUM PHARMA LIMITED | Private company limited by shares | Live |
| NovumC Consulting Limited | Private company limited by shares | Live |
| NovuMedical Co., Limited | Private company limited by shares | Live |
| NovuMind HK Limited | Private company limited by shares | Live |
| NOVUS LIMITED | Private company limited by shares | Live |
| Novus Asia Limited | Private company limited by shares | Live |
| Novus Capitulum Limited | Private company limited by shares | Live |
| EMCO NOVUS INTERNATIONAL LIMITED | Private company limited by shares | Live |
| GRAND NOVUS LIMITED | | Live |
| NOVUS HEALTHCARE LIMITED | Private company limited by shares | Live |
| Novus Holding Company Limited | Private company limited by shares | Live |
| Novus Innovation Limited | Private company limited by shares | Live |
| NOVUS PENETRALIS LIMITED | Private company limited by shares | Live |
| Novus Pledge Limited | Private company limited by shares | Live |
| NOVUS RESOURCES LIMITED | | Live |
| Novus Satus Limited | | Live |
| Novus Sports Limited | Private company limited by shares | Live |
| NovusBuild Design & Contracting Company Limited | | Live |
| NovusData International Limited | Private company limited by shares | Dissolved |
| NOVUSWATER HOLDING LIMITED | Private company limited by shares | Live |
| NOVVA LIMITED | | Live |
| NOVVA TRADE CO., LIMITED | Private company limited by shares | Live |
| NOVYFASHION (HK) LIMITED | Private company limited by shares | Live |
| NOWA LIMITED | Private company limited by shares | Live |
| LE NOWA ASIA LIMITED | Private company limited by shares | Live |
| NOWACO HONG KONG LIMITED | Private company limited by shares | Live |
| NOWACOM LIMITED | Private company limited by shares | Live |
| NOWADAY LIMITED | Private company limited by shares | Live |
| NOWADAY GROUP (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| GUANGDONG NOWADAY GROUP LIMITED | Private company limited by shares | Live |
| NOWADAY PREMIUM LIMITED | Private company limited by shares | Dissolved |
| NOWAK LIMITED | Private company limited by shares | Live |
| NOWAKO INTERNATIONAL CO., LIMITED | Private company limited by shares | Dissolved |
| Noware Limited | Private company limited by shares | Live |
| NowaShe E-Commerce Co., Limited | | Live |
| NOWATA LIMITED | Private company limited by shares | Dissolved |
| No-Watch UK Limited | Private company limited by shares | Live |
| New Noway Company Limited | Private company limited by shares | Live |
| NOWBB PROPERTY AGENCY COMPANY LIMITED | Private company limited by shares | Live |
| nowboat Limited | Private company limited by shares | Live |
| NOWBOAT HOLDING LIMITED | Private company limited by shares | Live |
| NOWCITY LIMITED | | Live |
| PEOPLE NOW.COM LIMITED | Private company limited by shares | Dissolved |
| NOWD (XM) COMPANY LIMITED | Private company limited by shares | Live |
| Nowdayee HK Limited | Private company limited by shares | Live |
| NOWDEN LIMITED | Private company limited by shares | Dissolved |
| NOWDO LIMITED | Private company limited by shares | Live |
| NOWDOO TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HONGKONG NOWEIL TRADING CO., LIMITED | Private company limited by shares | Live |
| Nowes Technology Corporation Limited | Private company limited by shares | Live |
| NOWEVERTECH CO., LIMITED | | Live |
| NOWHERE LIMITED | Private company limited by shares | Dissolved |
| OUT OF NOWHERE LIMITED | Private company limited by shares | Live |
| Nowhere Company Limited | | Live |
| Now-Here Enterprise Limited | Private company limited by shares | Live |
| Nowherelse Creation Limited | Private company limited by shares | Live |
| Nowheres Limited | Private company limited by shares | Live |
| NOWILL LIMITED | Private company limited by shares | Live |
| NOWIN LIMITED | Private company limited by shares | Dissolved |
| NOWISE LIMITED | Private company limited by shares | Live |
| NOWISHERE Co. Limited | Private company limited by shares | Live |
| NOWISWOW LIMITED | Private company limited by shares | Live |
| NOWKIN INTERNATIONAL LIMITED | Private company limited by shares | Live |
| NOWLIFT (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| NOWLO LIMITED | Private company limited by shares | Live |
| NOWN CO., LIMITED | Private company limited by shares | Live |
| Nowness Innovation HK Limited | | Live |
| NowNetmobi HK Limited | Private company limited by shares | Live |
| Nownex Limited | Private company limited by shares | Live |
| NOWOGEN (HONG KONG) LIMITED | Private company limited by shares | Live |
| NOWORRY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| NOWORRYLAH LIMITED | Private company limited by shares | Live |
| Nowports Hong Kong Limited | | Live |
| NOWPRESSO LIMITED | Private company limited by shares | Live |
| NOWRA INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| NOWSMART LIMITED | Private company limited by shares | Live |
| NOWSNAPP LIMITED | Private company limited by shares | Live |
| Nowt Limited | | Live |
| NOWTRAX LIMITED | Private company limited by shares | Dissolved |
| NOWWA TRADING LIMITED | | Live |
| NOWWEST CO., LIMITED | Private company limited by shares | Live |
| NOWXT MEDICAL (HONG KONG) LIMITED | | Live |
| NOXCELL INTERNATIONAL GROUP CO., LIMITED | Private company limited by shares | Live |
| Noxcho Limited | | Live |
| NOXETECH LIMITED | Private company limited by shares | Live |
| NOXIDOS LIMITED | | Live |
| NOXINDA ELECTRONICS LIMITED | Private company limited by shares | Live |
| NOXOPHARM ASIA LIMITED | Private company limited by shares | Live |