| NINGYANG PACKING PRODUCTS COMPANY LIMITED | Private company limited by shares | Live |
| NINGYANG TECHNOLOGY (HK) CO., LIMITED | Private company limited by shares | Live |
| NINGYANG TRADING CO., LIMITED | Private company limited by shares | Live |
| Ningyi Technology Limited | | Live |
| NINGYI TRADE LIMITED | | Live |
| Ningyirun Service CO., Limited | Private company limited by shares | Live |
| NINGYUEN (HK) CO., LIMITED | Private company limited by shares | Live |
| Ningyui Limited | Private company limited by shares | Live |
| NINGYUN GROUP LIMITED | Private company limited by shares | Dissolved |
| SWITZERLAND NINGZE MAKE MEDICINE INDUSTRY (HONGKONG) LIMITED | Private company limited by shares | Live |
| TAY NINH INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Nini Precision Molding Co., Limited | Private company limited by shares | Dissolved |
| NINI TRADING CO., LIMITED | Private company limited by shares | Live |
| Nini International Limited | Private company limited by shares | Live |
| PA NINI (SOUTH KOREA) LIMITED | Private company limited by shares | Live |
| Nini Global Purchase Trading Co., Limited | Private company limited by shares | Live |
| SUPER NINI COMPANY LIMITED | Private company limited by shares | Live |
| Nini Trade Limited | Private company limited by shares | Live |
| NINIA LIMITED | Private company limited by shares | Dissolved |
| NiNia Corp. Limited | Private company limited by shares | Live |
| NINIANL TRADE & FINANCE LIMITED | Private company limited by shares | Dissolved |
| NINIGO LIMITED | Private company limited by shares | Live |
| Niniko Limited | Private company limited by shares | Live |
| NINJA COMPANY LIMITED | Private company limited by shares | Dissolved |
| Ninja Bargains Limited | Private company limited by shares | Live |
| NINJA ELEPHANT CONSULTING LIMITED | Private company limited by shares | Live |
| NINJA ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| NINJA ENTERPRISES, LIMITED | Private company limited by shares | Dissolved |
| Ninja e-sports Limited | Private company limited by shares | Live |
| Red Ninja Games Limited | Private company limited by shares | Live |
| GLOBAL NINJA INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| NINJA GROUP INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| Ninja Inc. (HK) Limited | | Live |
| NINJA CORPORATION HONG KONG LIMITED -THE- | Private company limited by shares | Live |
| Ninja Kerry Limited | Private company limited by shares | Live |
| SASUKE NINJA PARK LIMITED | | Live |
| Ninja Penguin Limited | Private company limited by shares | Live |
| NINJA BUSINESS SERVICE LIMITED | Private company limited by shares | Live |
| Ninja Force Sasuke Sporting Limited | | Live |
| Ninja Squirrel Investments Limited | Private company limited by shares | Live |
| Ninja Teacher Limited | Private company limited by shares | Live |
| NINJA TRADING LIMITED | Private company limited by shares | Live |
| NINJA WARRIOR LIMITED | Private company limited by shares | Live |
| Ninja Wong Productions Limited | Private company limited by shares | Live |
| Workation Ninja Limited | Private company limited by shares | Live |
| Curry Ninjas Limited | | Live |
| NINJA'S INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| NINJAVA COMPANY LIMITED | Private company limited by shares | Live |
| Ninjito (Hong Kong) Limited | Private company limited by shares | Live |
| NINK PTC Limited | Private company limited by shares | Live |
| NINKASI TRADE (HONG KONG) CO., LIMITED | | Live |
| NINKIN INTERNATIONAL ENTERPRISE COMPANY LIMITED | Private company limited by shares | Dissolved |
| NINKIN INTERNATIONAL INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| NINKIN ADVERTISING AND PRINTING COMPANY LIMITED | Private company limited by shares | Live |
| NINKO LIMITED | Private company limited by shares | Live |
| NINM Lab Limited | Private company limited by shares | Live |
| Ninnananna Hong Kong Limited | | Live |
| EL NINO LIMITED | Private company limited by shares | Dissolved |
| NINO LIMITED | Private company limited by shares | Live |
| NINOAZI TAKAYA COMPANY LIMITED | Private company limited by shares | Dissolved |
| NINOE LIMITED | Private company limited by shares | Live |
| Ninoen Kowloon One Limited | | Live |
| Ninoen Whitty Street Limited | | Live |
| NINOKATA TRADING COMPANY LIMITED | Private company limited by shares | Live |
| NINOMIYA SHOJI COMPANY LIMITED | Private company limited by shares | Live |
| NINON INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| NINORICH INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| NINO'S LIMITED | Private company limited by shares | Live |
| NINOS TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| NINOWARE SYSTEMS LIMITED | Private company limited by shares | Live |
| Ninox Limited | Private company limited by shares | Live |
| ITC Ninpo II Investment LIMITED | Private company limited by shares | Live |
| ITC Ninpo Investment LIMITED | Private company limited by shares | Live |
| NINR TRADE LIMITED | | Live |
| NINSOL COMPANY LIMITED | Private company limited by shares | Dissolved |
| NINSRICH COMPANY LIMITED | Private company limited by shares | Dissolved |
| Nintai Limited | | Live |
| Nintech Limited | Private company limited by shares | Live |
| NinTechNet Limited | | Live |
| NINTEG LIMITED | Private company limited by shares | Live |
| NINTEX INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| NINTH LIMITED | Private company limited by shares | Live |
| May Ninth Limited | Private company limited by shares | Live |
| THE NINTH HK LIMITED | | Live |
| NINTH FLOOR PUB COMPANY LIMITED | Private company limited by shares | Dissolved |
| HK NINTHART LIMITED | | Live |
| Nintylineshop Company Limited | | Live |
| HK NINUO FASHION LIMITED | Private company limited by shares | Dissolved |
| HONGKONG NINWAYS CO., LIMITED | Private company limited by shares | Live |
| NINY MINI LIMITED | Private company limited by shares | Live |
| NIO, Limited | Private company limited by shares | Live |
| NIOBE COMPANY LIMITED | Private company limited by shares | Dissolved |
| FRANCE NIOBE INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| NIOBE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Niobium Ow Co., Limited | | Live |
| China Niobium Investment Holdings Limited | Private company limited by shares | Live |
| NIOLA LIMITED | Private company limited by shares | Dissolved |
| 9.9 Ni-ologie Limited | Private company limited by shares | Live |
| Niologie Limited | Private company limited by shares | Live |
| NION LIMITED | Private company limited by shares | Dissolved |