| NION CO., LIMITED | Private company limited by shares | Live |
| Yau Wou Nion Engineering Company Limited | Private company limited by shares | Live |
| NION TECHNOLOGY (HK) CO., LIMITED | Private company limited by shares | Live |
| NION ELECTRONIC INDUSTRIES COMPANY LIMITED | Private company limited by shares | Dissolved |
| Nion Technology Limited | Private company limited by shares | Dissolved |
| Niona Trade Limited | Private company limited by shares | Live |
| NIONNI LIMITED | Private company limited by shares | Dissolved |
| NIOO INTERNATIONAL LIMITED | | Live |
| Nioo Technology Co., Limited | | Live |
| NIOO TRADE LIMITED | | Live |
| NIORN ENTERPRISES LIMITED | Private company limited by shares | Live Commenced dormancy on 02-May-2014 |
| NIORO DU SAHEL TRADING COMPANY LIMITED | Private company limited by shares | Live |
| NIOS LIMITED | Private company limited by shares | Dissolved |
| NioTech Limited | Private company limited by shares | Live |
| NIOX LIMITED | Private company limited by shares | Live |
| NIPAWIN LIMITED | Private company limited by shares | Dissolved |
| NIPCO TOYS LIMITED | Private company limited by shares | Live |
| NIPDA COMPUTECH COMPANY LIMITED | Private company limited by shares | Dissolved |
| NIPE Co., Limited | Private company limited by shares | Live |
| NIPHITAKO COMPANY (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| NIPIGON LIMITED | Private company limited by shares | Dissolved |
| NIPIGON ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| NIPISSING LIMITED | Private company limited by shares | Dissolved |
| NIPKONG DAIICHI LIMITED | Private company limited by shares | Dissolved |
| NIPMARK LIMITED | Private company limited by shares | Dissolved |
| Nipo (Asia) Lubricant Technology Limited | Private company limited by shares | Live |
| NIPOL COMPANY LIMITED | Private company limited by shares | Live |
| NIPOLE LIMITED | Private company limited by shares | Dissolved |
| NIPOMO PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| NIPONIX LIGHTING LIMITED | Private company limited by shares | Live |
| NIPPATSU (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| NIPPE BEAU INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| NIPPIN PLASTIC ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| NIPPO CHINA LIMITED | Private company limited by shares | Dissolved |
| Nippo Denshi Company Limited | Private company limited by shares | Live |
| NIPPO DESIGN LIMITED | Private company limited by shares | Dissolved |
| NIPPOMO LIMITED | Private company limited by shares | Live |
| G. T. NIPPON LIMITED | Private company limited by shares | Dissolved |
| NIPPON LIMITED | Private company limited by shares | Live |
| K&L Nippon Company Limited | Private company limited by shares | Live |
| 753 NIPPON ADVERTISING COMPANY LIMITED | Private company limited by shares | Dissolved |
| NIPPON AFFD COMPANY LIMITED | Private company limited by shares | Live |
| NIPPON MEKI PRODUCTS HK AGENCY LIMITED | Private company limited by shares | Dissolved |
| NIPPON KAN (ASIA) LIMITED | Private company limited by shares | Dissolved |
| NIPPON ELEVATOR MFG. (ASIA) COMPANY LIMITED | Private company limited by shares | Dissolved |
| Nippon Tinplate (Asia) Limited | Private company limited by shares | Live |
| Nippon (Boluo) Electronics Company Limited | Private company limited by shares | Live |
| Nippon Rika Alison Capital Limited | Private company limited by shares | Live |
| NIPPON OIL (CHINA) LIMITED | Private company limited by shares | Dissolved |
| NIPPON TOYS (CHINA) LIMITED | Private company limited by shares | Dissolved |
| Nippon Cleaning Service Co Limited | | Live |
| Nippon Components Co., Limited | Private company limited by shares | Dissolved |
| ALL NIPPON AIR SERVICE CO., LIMITED | Private company limited by shares | Live |
| NIPPON COLORS COMPANY LIMITED | Private company limited by shares | Dissolved |
| Nippon Components Limited | | Live |
| NIPPON COMPUTERS LIMITED | Private company limited by shares | Dissolved |
| SUN NIPPON ELECTRICAL & ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| NIPPON ELEVATOR COMPANY LIMITED | Private company limited by shares | Live |
| NIPPON ENGINEERING LIMITED | Private company limited by shares | Live |
| NIPPON HUME ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| NIPPON FOODS COMPANY LIMITED | Private company limited by shares | Live |
| FRIENDS NIPPON LIMITED | Private company limited by shares | Live |
| NIPPON GOLF U.S.A. LIMITED | Private company limited by shares | Dissolved |
| NIPPON CONSULTING GROUP LIMITED | Private company limited by shares | Dissolved |
| NIPPON HANKYU COMPANY, LIMITED | Private company limited by shares | Dissolved |
| NIPPON HASKELL (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| NIPPON PAY Hong Kong Limited | Private company limited by shares | Live |
| NIPPON NKM LPG (HONG KONG) LIMITED | | Live |
| Zen Nippon Shobai (Hong Kong) Limited | | Live |
| Nippon Vision (Hong Kong) Limited | Private company limited by shares | Live |
| NIPPON HOUSEWARE LIMITED | Private company limited by shares | Dissolved |
| Nippon Ichiba Hong Kong Limited | Private company limited by shares | Live |
| NIPPON - INDIA SHIPPING COMPANY LIMITED | Private company limited by shares | Live |
| NIPPON INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| NIPPON ASIA INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| NIPPON INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| JT Nippon Investment Limited | Private company limited by shares | Live |
| NIPPON JIMUKI CO., LIMITED | Private company limited by shares | Dissolved |
| NIPPON KAWADA KABUSHIKIKAISHA LIMITED | Private company limited by shares | Dissolved |
| NIPPON KENKI HK LIMITED | Private company limited by shares | Live |
| NIPPON HANMI KESHOUHIN LIMITED | Private company limited by shares | Dissolved |
| KINZAN NIPPON LIMITED | Private company limited by shares | Live |
| NIPPON KLICK LIMITED | Private company limited by shares | Dissolved |
| DOUG NIPPON KNITTING FACTORY LIMITED | Private company limited by shares | Dissolved |
| NIPPON FRONTIER (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| NIPPON CONTAINER LEASE (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| NIPPON GRAPHICS (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| NIPPON LABELS COMPANY LIMITED | Private company limited by shares | Live |
| NIPPON LABO LIMITED | Private company limited by shares | Live |
| SHIN NIPPON BIOMEDICAL LABORATORIES (ASIA) LIMITED | Private company limited by shares | Live |
| DAI NIPPON MACHINERY COMPANY LIMITED | Private company limited by shares | Dissolved |
| NIPPON MEDICAL LIMITED | Private company limited by shares | Live |
| MERMAID NIPPON KOI & PET LIMITED | Private company limited by shares | Live |
| NIPPON MONSTER LIMITED | Private company limited by shares | Live |
| NIPPON MOTORS LIMITED | Private company limited by shares | Dissolved |
| NIPPON OPTICAL LIMITED | Private company limited by shares | Live |
| NIPPON PRINTING HK COMPANY LIMITED | Private company limited by shares | Live |
| DAI NIPPON PRINTING COMPANY (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| NIPPON PRODUCTS CO. LIMITED | Private company limited by shares | Live |
| NIPPON PRODUCTS (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |