| CHINA RUNTAI CO., LIMITED | | Live |
| HK RUNTAI BUSINESS CO., LIMITED | Private company limited by shares | Live |
| RUNTAI MOLD&DIE TRADE CO., LIMITED | Private company limited by shares | Dissolved |
| Runtai Trade Co., Limited | Private company limited by shares | Live |
| RUNTAI CONSTRUCTION MATERIALS (HONGKONG) LIMITED | Private company limited by shares | Live |
| Runtai Corporation Limited | Private company limited by shares | Live |
| RUNTAI (H.K.) ELECTRONICS TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Zitong Runtai Energy (HK) Co., Limited | Private company limited by shares | Live |
| Runtai Enterprise Group Limited | | Live |
| Runtai Investment (Hong Kong) Company Limited | Private company limited by shares | Live |
| RUNTAI COMMUNICATION (HONG KONG) LIMITED | Private company limited by shares | Live |
| RUNTAI RESOURCES (HONG KONG) LIMITED | Private company limited by shares | Live |
| HONG KONG RUNTAI TRADE CO., LIMITED | Private company limited by shares | Live |
| RUNTAI INTERNATIONAL IMPORT & EXPORT LIMITED | Private company limited by shares | Live |
| CHINA RUNTAI INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| Runtai International Industrial Co., Limited | Private company limited by shares | Live |
| RUNTAI INDUSTRY COMPANY LIMITED | Private company limited by shares | Live |
| RUNTAI MANUFACTURING LIMITED | Private company limited by shares | Live |
| HK RUNTAI PLASTIC PRODUCTS LIMITED | Private company limited by shares | Live |
| SHANDONG RUNTAI INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| Runtai Network Technology Co., Limited | Private company limited by shares | Live |
| RUNTAI INTERNATIONAL TRADE LIMITED | Private company limited by shares | Dissolved |
| RUNTAI (HK) INT'L TRADE CO., LIMITED | Private company limited by shares | Dissolved |
| RUNTAI TRADING (HK) LIMITED | Private company limited by shares | Dissolved |
| Zhonghua Runtai International Group Co., Limited | | Live |
| RUNTAIFENG CO., LIMITED | Private company limited by shares | Live |
| RUNTAIHANG (H.K) INDUSTRIAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Runtaili Trade Limited | Private company limited by shares | Live |
| Runtaisheng Trading Limited | | Live |
| RUNTAIXING TOYS GIFT INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |