| Company Name | Type | Status |
|---|---|---|
| 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 |