| DINGC TRADE LIMITED | Private company limited by shares | Live |
| HK DINGCAI TECHNOLOGY INVESTMENT LIMITED | Private company limited by shares | Live |
| DINGCEN INTERNATIONAL (HK) LIMITED | | Live |
| DINGCHANG ELECTRONIC COMPANY LIMITED | Private company limited by shares | Live |
| HONGKONG DINGCHANG TUBE INDUSTRY INT'L GROUP LIMITED | Private company limited by shares | Live |
| HK DINGCHANG TRADING LIMITED | Private company limited by shares | Live |
| HK DINGCHANG TRADING LIMITED | Private company limited by shares | Live |
| HONGKONG DINGCHANGSHENG TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Dingchaoshang Co., Limited | Private company limited by shares | Live |
| Dingchen Trading Co., Limited | | Live |
| HK DINGCHEN ZHIDA TRADING CO., LIMITED | Private company limited by shares | Live |
| DINGCHEN Cultural & Educate Communication Limited | Private company limited by shares | Live |
| HK DINGCHEN TECHNOLOGICAL DEVELOPMENT LIMITED | | Live |
| DINGCHEN (HK) GROUP LIMITED | Private company limited by shares | Live |
| Dingchen Industry (HK) Co., Limited | Private company limited by shares | Live |
| DINGCHEN ELECTRONIC (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| DINGCHEN INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| Dingchen International Co., Limited | | Live |
| DINGCHEN INTERNATIONAL (HK) LIMITED | Private company limited by shares | Live Commenced dormancy on 04-Dec-2015 |
| DINGCHEN INTERNATIONAL (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| DINGCHEN MANAGEMENT LIMITED | Private company limited by shares | Live |
| DINGCHEN PROFIT LIMITED | Private company limited by shares | Live |
| HK DINGCHEN TRADING LIMITED | Private company limited by shares | Live |
| DINGCHEN TECHNOLOGY TRADING CO., LIMITED | | Live |
| DINGCHENGJIN LIMITED | Private company limited by shares | Live |
| DINGCHENGLI INTERNATIONAL TRADING CO., LIMITED | | Live |
| HONGKONG DINGCHENGXIN TECHNOLOGY LIMITED | Private company limited by shares | Live |
| DINGCHI (HK) LIMITED | Private company limited by shares | Live |
| DINGCHI INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| DINGCHI INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Taiwan Dingchi International Industry Co., Limited | Private company limited by shares | Live |
| Dingchi Technology Co., Limited | Private company limited by shares | Live |
| TUNG WAH DING-CHI SOCIETY LIMITED | Private company limited by shares | Dissolved |
| HK DINGCHUANG INTERNATIONAL HEALTH HOME FURNISHING TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| DingChuang Groups Limited | Private company limited by shares | Live |
| HONGKONG DINGCHUANG HOME FURNISHING TRADE CO., LIMITED | | Live |
| Dingchuang Printed Circuit Board Co. Limited | Private company limited by shares | Dissolved |
| DINGCHUNSHUN CO., LIMITED | Private company limited by shares | Live |
| Dingcing Co., Limited | Private company limited by shares | Live |
| DingCoCo Lighting Technology Co., Limited | Private company limited by shares | Live |
| Dingcun Trading Limited | | Live |