| Dinggu Investment Limited | Private company limited by shares | Live |
| Dingguagua Limited | Private company limited by shares | Live |
| Ningbo Dingguan Machinery Co., Limited | Private company limited by shares | Live |
| Dingguan Electronics (Hong Kong) Co., Limited | | Live |
| DINGGUAN HONG KONG MEDIA CO., LIMITED | | Live |
| HONG KONG DINGGUAN TRADE CO., LIMITED | Private company limited by shares | Live |
| DINGGUAN INDUSTRIAL (HK) LIMITED | Private company limited by shares | Dissolved |
| Dingguan Biological Technology Co., Limited | Private company limited by shares | Live |
| Dinggui Trading Limited | | Live |
| FOSHAN DINGGUXIN MATERIAL LIMITED | Private company limited by shares | Live |