| MEI KELONG HK LIMITED | Private company limited by shares | Live |
| GUANGDONG KELONG ELECTRICAL APPLIANCE LIMITED | | Live |
| KELONG (GERMANY) CHEMICAL CO., LIMITED | Private company limited by shares | Live |
| KELONG DIGITAL CO., LIMITED | Private company limited by shares | Dissolved |
| SHANGHAI KELONG ECO-TECHNOLOGY CO., LIMITED | Private company limited by shares | Dissolved |
| KELONG TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Kelong Network Technology Co., Limited | | Live |
| SHENZHEN KELONG COMMERCIAL ELECTRICAL APPLIANCES LIMITED | Private company limited by shares | Live |
| HK KELONG GROUP SOLAR ENERGY TECHNOLOGICAL LIMITED | Private company limited by shares | Dissolved |
| KELONG GROUP LIMITED | | Live |
| CHINA KELONG INVESTMENT GROUP LIMITED | Private company limited by shares | Dissolved |
| GERMANY KELONG GROUP LIMITED | Private company limited by shares | Dissolved |
| GUANGDONG KELONG APPLIANCES GROUP LIMITED | Private company limited by shares | Dissolved |
| GUANGDONG KELONG APPLIANCES GROUP STOCK LIMITED | Private company limited by shares | Dissolved |
| GERMANY KELONG CONSTRUCTION HARDWARE CO., LIMITED | Private company limited by shares | Live |
| GERMANY KELONG HARDWARE LIMITED | Private company limited by shares | Live |
| KELONG ELECTRIC (HK) SHARES CO., LIMITED | Private company limited by shares | Dissolved |
| KELONG ELECTRONICS (HK) LIMITED | Private company limited by shares | Live |
| KELONG GLOBAL SUPPLY CHAIN (HK) LIMITED | | Live |
| HONG KONG KELONG ELECTRONIC COMPANY LIMITED | Private company limited by shares | Live |
| KELONG (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONGKONG KELONG PROPERTIES DEVELOPMENT LIMITED | Private company limited by shares | Live |
| HONGKONG KELONG TECHNOLOGY GROUP LIMITED | Private company limited by shares | Dissolved |
| HONGKONG KELONG AUTOMOBILE TRADING CO., LIMITED | Private company limited by shares | Dissolved |
| KELONG ELECTRIC IMPORT & EXPORT INT'L LIMITED | Private company limited by shares | Dissolved |
| KELONG INDUSTRIAL TRADING LIMITED | Private company limited by shares | Dissolved |
| KELONG INDUSTRY CO., LIMITED | Private company limited by shares | Dissolved |
| KELONG INTERNATIONAL CO., LIMITED | Private company limited by shares | Dissolved |
| KELONG INTERNATIONAL CO., LIMITED | | Live |
| Kelong International Group Co., Limited | Private company limited by shares | Dissolved |
| KELONG ELECTRIC INTERNATIONAL GROUP LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Kelong International Co., Limited | | Live |
| KELONG INTERNATIONAL (HONG KONG) LIMITED | Private company limited by shares | Live |
| KELONG INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Live |
| GERMANY KELONG INTERNATIONAL LIGHTING CO., LIMITED | Private company limited by shares | Dissolved |
| KELONG INTERNATIONAL INTELLECTUAL PROPERTY AGENT LIMITED | Private company limited by shares | Live |
| HK KELONG ELECTRONIC INT'L GROUP LIMITED | Private company limited by shares | Dissolved |
| GERMANY KELONG INT'L LIGHTING HOLDING LIMITED | Private company limited by shares | Dissolved |
| GERMANG KELONG JIABO (CHINA) CO., LIMITED | Private company limited by shares | Live |
| GERMANY KELONG NENGYUAN (CHINA) LIMITED | Private company limited by shares | Live |
| GUANGDONG KELONG GROUP SOLAR TECH LIMITED | Private company limited by shares | Dissolved |
| KELONG TEXTILES LIMITED | Private company limited by shares | Dissolved |
| KELONG (H. K.) TRADING COMPANY LIMITED | Private company limited by shares | Live |