| Novonik Solutions Limited | | Live |
| NovoNutri Company Limited | Private company limited by shares | Live |
| NOVOPAC HK LIMITED | | Live |
| NOVOPANGEA LIMITED | Private company limited by shares | Live |
| NOVOPAX (ASIA) GROUPS LIMITED | Private company limited by shares | Live |
| NOVOPEP LIMITED | Private company limited by shares | Live |
| NOVOPRIBOR LIMITED | Private company limited by shares | Live |
| NOVOPRIME HK LIMITED | Private company limited by shares | Dissolved |
| Novoprospects Holding Company Limited | Private company limited by shares | Live |
| NOVOQUAD GROUP HOLDING LIMITED | Private company limited by shares | Live |
| RAPID NOVOR HONGKONG LIMITED | Private company limited by shares | Live |
| NOVORIENTE INTERNATIONAL TRAVEL CO., LIMITED | Private company limited by shares | Live |
| NovoScience Consulting Company Limited | Private company limited by shares | Live |
| MAXX NOVOSCIENCE COMPANY LIMITED | Private company limited by shares | Dissolved |
| NOVOSHINE HOLDINGS (HONG KONG) COMPANY LIMITED | | Live |
| NOVOSKY LIMITED | Private company limited by shares | Dissolved |
| NOVOSTAL LIMITED | Private company limited by shares | Dissolved |
| Novostal Limited | Private company limited by shares | Live |
| Centre for Novostics Limited | Company limited by guarantee | Live |
| Novostim Limited | Private company limited by shares | Live |
| NOVOSTIMIRA LIMITED | Private company limited by shares | Live |
| NOVOSUNSHINE LIMITED | Private company limited by shares | Dissolved |
| Novosus Limited | | Live |
| Novotec Trading Limited | Private company limited by shares | Live |
| NOVOTECH LIMITED | Private company limited by shares | Dissolved |
| NOVOTECH LIMITED | Private company limited by shares | Live |
| Novotech Way Limited | Private company limited by shares | Live |
| NOVOTECH SOLUTIONS SYSTEM LIMITED | Private company limited by shares | Live |
| NOVOTECHINC LIMITED | Private company limited by shares | Live |
| NOVOTECHNIK LIMITED | Private company limited by shares | Live |
| Novotechs Company Limited | Private company limited by shares | Live |
| NOVOTEK LIMITED | Private company limited by shares | Dissolved |
| NOVOTEK LIMITED | Private company limited by shares | Live |
| Novotek Machinery Co., Limited | Private company limited by shares | Live |
| France Novotek Limited | Private company limited by shares | Live |
| NOVOTEX COMPANY LIMITED | Private company limited by shares | Live |
| ZHEJIANG ZHONGDA NOVOTEX CO., LIMITED | Private company limited by shares | Live |
| NOVOTEX DEVELOPMENT (HK) LIMITED | Private company limited by shares | Live |
| NOVOTEXTIL HONGKONG CO., LIMITED | Private company limited by shares | Dissolved |
| NOVOTISS LIMITED | | Live |
| NOVOTISS TECHNOLOGY LIMITED | | Live |
| Novoton Enterprises Limited | Private company limited by shares | Live |
| NOVOTOOL INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| NOVOWIN INDUSTRY LIMITED | Private company limited by shares | Live |
| Novox Limited | Private company limited by shares | Live |
| Novox E&M Limited | | Live |
| Novox Global Tech Limited | Private company limited by shares | Live |
| Novox Supplies (HK) Limited | | Live |
| NOVOX INC HONG KONG LIMITED | Private company limited by shares | Live |
| NOVOXY COMPANY LIMITED | Private company limited by shares | Live |
| NOVOXY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Novozymes Hong Kong Limited | Private company limited by shares | Live |
| Novras Trading Limited | Private company limited by shares | Live |
| Novrise Limited | Private company limited by shares | Live |
| Novritsch Limited | Private company limited by shares | Live |
| 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 |
| NOVTONE CONSULTANCY CO., LIMITED | | 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 |
| Novy Trade Limited | | 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 |