| Jiangsu Minshang Optoelectronics Communication Equipment Co., Limited | Private company limited by shares | Live |
| JIANGSU DESHUO TRADE CO., LIMITED | Private company limited by shares | Live |
| JIANGSU DONGGUANG MICRO-ELECTRONIC (HK) STOCK CO., LIMITED | Private company limited by shares | Live |
| JIANGSU YINGHUA KITCHEN HEALTH ELECTRIC APPLIANCE CO., LIMITED | Private company limited by shares | Live |
| Jiangsu Nanjing Yingchu Electric Appliance Co., Limited | Private company limited by shares | Live |
| JIANGSU MIDEA CHUNHUA ELECTRIC APPLIANCE CO., LIMITED | Private company limited by shares | Dissolved |
| Jiangsu FEIYA Electric Power Technology Co., Limited | Private company limited by shares | Live |
| JIANGSU EAST ENERGY ELECTRICAL ENGINEERING CO., LIMITED | | Live |
| JIANGSU EXIN CO., LIMITED | Private company limited by shares | Live |
| Jiangsu Changzhou Hongchuang Import & Export Co., Limited | Private company limited by shares | Live |
| JIANGSU ROUND THE WORLD IMPORT AND EXPORT CO., LIMITED | Private company limited by shares | Live |
| JIANGSU NEW FLOOR CO., LIMITED | Private company limited by shares | Live |
| JIANGSU XINMIN TEXTILE & GARMENT (H.K.) CO., LIMITED | Private company limited by shares | Dissolved |
| JIANGSU GOLD CIVIL CONSTRUCTION GROUP CO., LIMITED | Private company limited by shares | Live |
| JIANGSU GREAT PLASTIC & RUBBER MACHINERY CO., LIMITED | Private company limited by shares | Dissolved |
| Jiangsu Hanhai Education Holding Group Co., Limited | Private company limited by shares | Live |
| Jiangsu Liyang Yunlong (HK) Equipment Manufacturing Co., Limited | Private company limited by shares | Live |
| JIANGSU HORIZON (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| JIANGSU HUIHAI MARINE EQUIPMENT (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| Jiangsu Education (Hong Kong) Group Co., Limited | Private company limited by shares | Live |
| JIANGSU EVER-TIE LIGHTING (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| JIANGSU LONGJIN INTERNATIONAL TRADING HONG KONG CO., LIMITED | Private company limited by shares | Live |
| JIANGSU CNPC&TAFO (HONG KONG) INTERNATIONAL TRADE CO., LIMITED | Private company limited by shares | Live |
| JIANGSU EDOT ELECTRONIC TECHNOLOGIES HONGKONG CO., LIMITED | Private company limited by shares | Live |
| JIANGSU HUASHUN TRADE CO., LIMITED | Private company limited by shares | Live |
| JIANGSU HUAYANG CO., LIMITED | Private company limited by shares | Live |
| JIANGSU CHANGJIANG INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| JIANGSU HOLLYMED INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| JIANGSU JIASHENG INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| Jiangsu Jincheng Industry Co., Limited | Private company limited by shares | Dissolved |
| Jiangsu Jincheng Industry Co., Limited | Private company limited by shares | Live |
| JIANGSU FOR INTEGRATED SOLUTIONS CO., LIMITED | Private company limited by shares | Live |
| JIANGSU YONGYUAN INVESTMENT CO., LIMITED | Private company limited by shares | Live |
| Jiangsu Jingda General Tire Co., Limited | Private company limited by shares | Live |
| JIANGSU KINGLAND PLASTIC CO., LIMITED | Private company limited by shares | Live |
| Jiangsu Kingwell Machinery Co., Limited | Private company limited by shares | Live |
| JIANGSU LINE MACHINERY CO., LIMITED | Private company limited by shares | Live |
| JIANGSU LINKS-MACHINE CO., LIMITED | Private company limited by shares | Live |
| JIANGSU LION MACHINERY CO., LIMITED | Private company limited by shares | Live |
| JIANGSU GAODE MACHINERY CO., LIMITED | Private company limited by shares | Live |
| JIANGSU KUIBU MACHINERY CO., LIMITED | Private company limited by shares | Dissolved |
| Jiangsu Rushi Machinery Co., Limited | Private company limited by shares | Live |
| JIANGSU SUNRISE MACHINERY CO., LIMITED | Private company limited by shares | Live |
| Jiangsu Jiedao Electronic Packaging Material Hong Kong Co., Limited | Private company limited by shares | Live |
| JIANGSU ZHENGKANG MEDICAL APPARATUS CO., LIMITED | Private company limited by shares | Live |
| JIANGSU TIANLONG MOTOR CO., LIMITED | Private company limited by shares | Live |
| JIANGSU MYNACHEM CO., LIMITED | Private company limited by shares | Live |
| Jiangsu Nantong No.2 Yinyu Construction Co., Limited | Private company limited by shares | Live |
| JIANGSU DRAGON POWER CO., LIMITED | Private company limited by shares | Dissolved |
| JIANGSU LEADER POWER EQUIPMENT (HONG KONG) CO., LIMITED | | Live |
| JIANGSU KINGSUN SOLAR POWER TECHNOLOGY CO., LIMITED | Private company limited by shares | Dissolved |
| JIANGSU XINXING POWER CO., LIMITED | Private company limited by shares | Live |
| RELIABLE MACHINERY GROUP (JIANGSU) CO., LIMITED | Private company limited by shares | Dissolved |
| Jiangsu Luodi Rooting Construction Engineering Co., Limited | | Live |
| JIANGSU SAINTY SHENGTONG IMP. & EXP. CO., LIMITED | Private company limited by shares | Live |
| JIANGSU SANDI VEHICLE CO., LIMITED | Private company limited by shares | Live |
| JIANGSU SANXINCHENG TRADE CO., LIMITED | Private company limited by shares | Live |
| Jiangsu Lengthen Life Science And Technology Co., Limited | Private company limited by shares | Live |
| Jiangsu Green Medical Equipment Science And Technology Co., Limited | | Live |
| JIANGSU SEAJIA TEXTILES IMP & EXP CO., LIMITED | Private company limited by shares | Dissolved |
| Jiangsu POMEI Food Service Packaging Co., Limited | | Live |
| JIANGSU RUIYUE (HK) MARINE SERVICE CO., LIMITED | Private company limited by shares | Live |
| JIANGSU CHENXI MARINE TECHNICAL SERVICE CO., LIMITED | Private company limited by shares | Live |
| JIANGSU SEVEN CONTINENT GREEN CHEMICAL CO., LIMITED | Private company limited by shares | Live |
| Jiangsu Shengyu Co., Limited | Private company limited by shares | Live |
| JIANGSU SKYRUN SOOCHOW INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Live |
| JIANGSU SUNRISE CO., LIMITED | Private company limited by shares | Live |
| Jiangsu Qianjiahui Intelligent Equipment Technology Co., Limited | | Live |
| JIANGSU JIUZHOU TEXTILE IMPORT & EXPORT CO., LIMITED | Private company limited by shares | Live |
| Jiangsu Tong Shuo International Trade Co., Limited | Private company limited by shares | Live |
| JIANGSU GIANT MACHINE TOOL MANUFACTURING CO., LIMITED | Private company limited by shares | Live |
| China Jiangsu International Trade (HK) Co., Limited | Private company limited by shares | Live |
| JIANGSU JIAZI TYRE CO., LIMITED | Private company limited by shares | Live |
| JIANGSU UNIVERSAL GLOVE CO., LIMITED | Private company limited by shares | Live |
| JIANGSU KK VEHICLE CO., LIMITED | | Live |
| JIANGSU WO-WHEELS CO., LIMITED | Private company limited by shares | Dissolved |
| JIANGSU XINLING MOTORCYCLE CO., LIMITED | Private company limited by shares | Live |
| Jiangsu Hesheng Construction Engineering Co., Limited | Private company limited by shares | Live |
| JIANGSU HUABAO CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| JIANGSU TRADE CONSULTING LIMITED | Private company limited by shares | Dissolved |
| JIANGSU SAISTER CRAFT GIFT CO., LIMITED | Private company limited by shares | Dissolved |
| JIANGSU HONG KONG CULTURAL ASSOCIATION LIMITED | Company limited by guarantee | Live |
| JIANGSU SUB DEVELOPMENTS LIMITED | Private company limited by shares | Dissolved |
| JIANGSU DIEMEI GROUP (H. K.) LIMITED | Private company limited by shares | Dissolved |
| JIANGSU MENGSHILONG DRESS LIMITED | Private company limited by shares | Live |
| CHINA EASTERN AIRLINE JIANGSU ADVERTISING (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| JIANGSU DINGSHENG ECONOMIC & TRADE CO., LIMITED | Private company limited by shares | Live |
| Jiangsu Sunan Education Investment Co., Limited | Private company limited by shares | Live |
| Jiangsu Education Group Limited | Private company limited by shares | Live |
| Jiangsu Huayang Education Group Limited | Private company limited by shares | Live |
| JIANGSU EDUCATION INVESTMENT GROUP LIMITED | Private company limited by shares | Live |
| JIANGSU JIAHE EDUCATION LIMITED | | Live |
| JIANGSU JUHUA ELECTRIC LIMITED | Private company limited by shares | Live |
| SIFEIER (JIANGSU) ELECTRIC APPLIANCE JOINT STOCK LIMITED | Private company limited by shares | Dissolved |
| JIANGSU HUASHEN ELECTRONIC COMPANY LIMITED | Private company limited by shares | Live |
| JIANGSU AORILL RENEWABLE ENERGY LIMITED | Private company limited by shares | Dissolved |
| JIANGSU YANCHENG EVENING NEWS NETWORK CULTURE MEDIA GROUP CO. LIMITED | Private company limited by shares | Live |
| JIANGSU DADONG EXACT MACHINREY LIMITED | Private company limited by shares | Dissolved |
| JIANGSU MACHINES FABRIC LIMITED | Private company limited by shares | Live |
| JIANGSU FABRICS LIMITED | Private company limited by shares | Live |