| JANSAN LIMITED | Private company limited by shares | Live |
| JANSAN INVESTMENT LIMITED | Private company limited by shares | Live |
| Jansang Co., Limited | | Live |
| JANSEN LIMITED | Private company limited by shares | Live |
| JANJIC, JANSEN ASSOCIATES LIMITED | Private company limited by shares | Live |
| NEW JANSEN CO., LIMITED | Private company limited by shares | Live |
| Jansen Corporation Limited | Private company limited by shares | Live |
| JANSEN HOLDING LIMITED | Private company limited by shares | Dissolved |
| Jansen Holding Limited | Private company limited by shares | Live |
| JANSEN INTERNATIONAL HOLDING LIMITED | Private company limited by shares | Live |
| JANSEN HONG KONG CO. LIMITED | Private company limited by shares | Dissolved |
| JANSEN INTERNATIONAL HONG KONG LIMITED | Private company limited by shares | Live |
| JANSEN INTERNATIONAL LIMITED | Private company limited by shares | Live |
| JANSEN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| JANSEN LAW & MALCOLM CO., LIMITED | Private company limited by shares | Live |
| JANSEN TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Jansen Technology International Limited | Private company limited by shares | Dissolved |
| JANSEN TRADING LIMITED | Private company limited by shares | Dissolved |
| JANSEN INT'L TRADING HK LIMITED | Private company limited by shares | Live |
| JANSEN VENTURE LIMITED | Private company limited by shares | Live |
| JANSER LIMITED | Private company limited by shares | Dissolved |
| JANSFIELD LIMITED | Private company limited by shares | Live |
| GOLDWIND INTERNATIONAL JANSHAN LIMITED | Private company limited by shares | Live |
| JANSHINE GROUP (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| Janzzy Janshine International Limited | Private company limited by shares | Live |
| JANSHING LIMITED | Private company limited by shares | Dissolved |
| JANSHING INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Janship Limited | | Live |
| JANSHUN COMPANY LIMITED | Private company limited by shares | Dissolved |
| JANSI Company Limited | Private company limited by shares | Live |
| JANSI TRADING LIMITED | Private company limited by shares | Live |
| JANSIN LIMITED | Private company limited by shares | Dissolved |
| JANSING GARMENT FACTORY LIMITED | Private company limited by shares | Dissolved |
| JANSING INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| JANSING INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| JANSING INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| JANSON COMPANY LIMITED | Private company limited by shares | Dissolved |
| JANSON LIMITED | Private company limited by shares | Dissolved |
| JANSON LIMITED | Private company limited by shares | Live |
| JANSON (CHINA) LIMITED | Private company limited by shares | Live |
| QINGDAO JANSON JEWELRY CO., LIMITED | Private company limited by shares | Live |
| JANSON ENTERPRISE COMPANY LIMITED | Private company limited by shares | Dissolved |
| JANSON ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| JANSON FINANCE LIMITED | Private company limited by shares | Live |
| Janson First Limited | | Live |
| JANSON INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| JANSON INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| JANSON LIGHTING LIMITED | Private company limited by shares | Live |
| JANSON MERCHANDISE LIMITED | Private company limited by shares | Dissolved |
| JANSON PROPERTIES LIMITED | Private company limited by shares | Live |
| JANSON SHIPBROKERS COMPANY LIMITED | Private company limited by shares | Live |
| JANSON TRADING LIMITED | Private company limited by shares | Dissolved |
| JANSON TRADING LIMITED | Private company limited by shares | Dissolved |
| JANSOSUN LIMITED | Private company limited by shares | Dissolved |
| HK JANSOUL LIGHTING INTERNATIONAL LIMITED | Private company limited by shares | Live |
| ZHONGSHAN JANSOUL LIGHTING CO., LIMITED | Private company limited by shares | Live |
| JANSOUND LIMITED | Private company limited by shares | Live |
| JANSPEED LIMITED | Private company limited by shares | Live |
| JANSPEED INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| USA JANSSEN CAILE PROFESSIONAL HAIR NURSE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Janssen-Fritsen HK Limited | Private company limited by shares | Live |
| Mattias Jansson Management Consulting Limited | Private company limited by shares | Live |
| JANSTAR COMPANY LIMITED | Private company limited by shares | Dissolved |
| JANSTAR LIMITED | Private company limited by shares | Dissolved |
| JANSTAR LIMITED | Private company limited by shares | Live |
| JANSTAR INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| JANSTAR INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| JANSTAR INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| JANSTAR INVESTMENT LIMITED | Private company limited by shares | Live |
| JANSUN LIMITED | Private company limited by shares | Live |
| JANSUN INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Live |
| JANSUN LIGHTING LIMITED | Private company limited by shares | Live |
| JANSUN TECHNOLOGY LIGHTING CO., LIMITED | Private company limited by shares | Dissolved |
| JANSUN PACIFIC LIMITED | Private company limited by shares | Dissolved |
| JANSUN PRINTING COMPANY LIMITED | Private company limited by shares | Live |
| JANSWAY LIMITED | Private company limited by shares | Dissolved |
| JANSWAY LIMITED | Private company limited by shares | Live |
| JANSWEET LIMITED | Private company limited by shares | Dissolved |
| JANSZEN (ASIA) LIMITED | Private company limited by shares | Dissolved |