| NITA COMPANY LIMITED | Private company limited by shares | Dissolved |
| NITA LIMITED | | Live |
| NITA China Limited | Private company limited by shares | Live |
| NITA ENTERPRISE LIMITED | Private company limited by shares | Live |
| Nita & Nora Company Limited | Private company limited by shares | Live |
| ROYAL NITA HOLLAND LIMITED | Private company limited by shares | Live |
| NITAIHAO COMMERCE AND TRADE CO., LIMITED | Private company limited by shares | Live |
| NITALL COMPANY LIMITED | Private company limited by shares | Live |
| NITALL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| NITAS LIMITED | Private company limited by shares | Dissolved |
| NITATOR CMC HK LIMITED | Private company limited by shares | Live |
| NITC SHIP MANAGEMENT COMPANY LIMITED | Private company limited by shares | Live |
| TOU NITCHI CORP. LIMITED | Private company limited by shares | Live |
| NITCO LIMITED | Private company limited by shares | Dissolved |
| NITCO LIMITED | Private company limited by shares | Live |
| NITDOLF ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| NITEBEAM LIMITED | | Live |
| NITEBEE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| NITEC LIMITED | | Live |
| GREEN NITEC LIMITED | Private company limited by shares | Live |
| NITEC (H.K.) LIMITED | Private company limited by shares | Dissolved |
| NITEC (HONGKONG) ELECTRONICS CO., LIMITED | Private company limited by shares | Live |
| NITECH COMPANY LIMITED | Private company limited by shares | Dissolved |
| HK NITECH CORPORATION LIMITED | Private company limited by shares | Dissolved |
| NITECH INDUSTRIAL (HONG KONG) PTE., LIMITED | | Live |
| HONG KONG NITECH LIMITED | Private company limited by shares | Dissolved |
| NITECH INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| NITEFIT ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| NITEFOX LIMITED | Private company limited by shares | Live |
| NITEK TECHNOLOGY (HK) LIMITED | Private company limited by shares | Live |
| NITEK (HONG KONG) ENTERPRISES LIMITED | Private company limited by shares | Live |
| Hong Kong Nitek Technology Limited | Private company limited by shares | Live |
| Hong Kong Nitek Trade Limited | Private company limited by shares | Live |
| NITEN LIMITED | Private company limited by shares | Live |
| Niteo Limited | Private company limited by shares | Live |
| Niter Co., Limited | Private company limited by shares | Live |
| NITER INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| NITERAY ELECTRONIC CO. LIMITED | Private company limited by shares | Live |
| NITERAY ELECTRONIC & PLASTIC CO. LIMITED | Private company limited by shares | Dissolved |
| NITERAY INDUSTRIAL LIMITED | | Live |
| NITERY COMPANY LIMITED | Private company limited by shares | Dissolved |
| NITES TECHNOLOGY (HK) CO., LIMITED | Private company limited by shares | Live |
| NITESTAR (HONG KONG) LIMITED | Private company limited by shares | Live |
| NITESUN TOP LIMITED | Private company limited by shares | Dissolved |
| NITETO COMPANY LIMITED | Private company limited by shares | Live |
| NITETRONIC LIMITED | Private company limited by shares | Dissolved |
| Nitgen Eco Limited | Private company limited by shares | Live |
| Choice Nitglobal Limited | Private company limited by shares | Live |
| Nithen Limited | | Live |
| NITHI AYURVEDA COMPANY LIMITED | Private company limited by shares | Dissolved |
| NITIC COMPANY LIMITED | Private company limited by shares | Live |
| NITIDEZ trading group Limited | Private company limited by shares | Live |
| NITIDUS ASTRUM COMPANY LIMITED | Private company limited by shares | Live |
| NITIN (CHINA) LIMITED | Private company limited by shares | Live |
| Nitinou Limited | | Live |
| NITITOMO (HK) CO., LIMITED | Private company limited by shares | Live |
| NITIVY LIMITED | Private company limited by shares | Dissolved |
| NITKUS LIMITED | | Live |
| NITO LIMITED | Private company limited by shares | Live |
| NITO OFFICE MACHINES LIMITED | Private company limited by shares | Live |
| NITO MERCHANDISING LIMITED | Private company limited by shares | Live |
| NITON COMPANY LIMITED | Private company limited by shares | Dissolved |
| NITON ASIA LIMITED | Private company limited by shares | Live |
| NITON CHINA LIMITED | Private company limited by shares | Dissolved |
| NI-TONE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Nitong Co., Limited | Private company limited by shares | Live |
| NITOR LIMITED | Private company limited by shares | Dissolved |
| Chengdu Nitora Agrotech Limited | Private company limited by shares | Live |
| CHENGDU NITORA AGROTECH CO., LIMITED | Private company limited by shares | Dissolved |
| Nitori Hong Kong Co., Limited | | Live |
| NITOT JEWELRY INTERNATIONAL LIMITED | Private company limited by shares | Live |
| NITRATE LIMITED | Private company limited by shares | Dissolved |
| Huacai Fur Nitrate Dye (Hong Kong) CO., Limited | Private company limited by shares | Live |
| NITREND LIMITED | Private company limited by shares | Dissolved |
| NITRI PROJECTS PRIVATE LIMITED | Private company limited by shares | Live |
| NITRIDE MATERIAL COMPANY LIMITED | Private company limited by shares | Live |
| Nitrile Glove Company Limited -The- | Private company limited by shares | Live |
| NITRITA COMPANY LIMITED | Private company limited by shares | Dissolved |
| HUALONG NITRITE LIMITED | | Live |
| Nitro Ads Limited | Private company limited by shares | Live |
| Nitro Sea Box Limited | | Live |
| NITRO FOCUS LIMITED | Private company limited by shares | Dissolved |
| Nitro Worm Limited | Private company limited by shares | Live |
| CHINA NITROCELLULOSE COMPANY LIMITED | Private company limited by shares | Live |
| NitroChem Limited | Private company limited by shares | Live |
| NITROCHEST LIMITED | Private company limited by shares | Live |
| STP Nitrogen Limited | Private company limited by shares | Live |
| Tinlinhe Nitrogen Limited | Private company limited by shares | Live |
| NITRON LIMITED | Private company limited by shares | Dissolved |
| NITRON LIMITED | Private company limited by shares | Dissolved |
| NITRON LIMITED | | Live |
| NITRON DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| NITRON INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| NITRON INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| NITRON INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| NITRON INTERNATIONAL (HK) LIMITED | Private company limited by shares | Live |
| NITRON INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Nitronic Works Company Limited | Private company limited by shares | Live |
| NITRONICS ENTERPRISES LIMITED | Private company limited by shares | Live |
| NITRONIX CO., LIMITED | Private company limited by shares | Live |