| HK DIANYA FASHION LIMITED | Private company limited by shares | Live |
| DIANYA TRADING (HK) LIMITED | Private company limited by shares | Dissolved |
| HK DIANYA HOME TEXTILES GROUP LIMITED | Private company limited by shares | Live |
| Hong Kong dianya Technology Company Limited | | Live |
| HONGKONG DIANYA EDUCATION GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| HONGKONG DIANYA INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| HONGKONG DIANYA PIANO LIMITED | Private company limited by shares | Live |
| HONGKONG DIANYA PIANO LIMITED | | Live |
| DIANYA PACKAGING MFG CO., LIMITED | | Live |
| DIANYAFENG TRADING LIMITED | Private company limited by shares | Live |