| Company Name | Type | Status |
|---|---|---|
| DIONE LIMITED | Private company limited by shares | Live |
| DiOne HK Limited | Private company limited by shares | Live |
| Dione Shipping Co., Limited | Private company limited by shares | Live |
| DIONE COLLECTION LIMITED | Private company limited by shares | Live |
| DIONE GROUP LIMITED | Private company limited by shares | Live |
| Dione Jewelry Limited | Private company limited by shares | Dissolved |
| DIONEX CHINA LIMITED | Private company limited by shares | Live |