| Company Name | Type | Status |
|---|---|---|
| CAI-DA UNITE INVESTMENT HOLDING (HK) LIMITED | Private company limited by shares | Dissolved |
| Hong Kong CAIDA International Trading Co., Limited | Live | |
| Hong Kong Caida Electronic Trading Limited | Live | |
| CAIDA TECHNOLOGY CO., LIMITED | Live | |
| HK CAIDA TRADE LIMITED | Private company limited by shares | Live |
| CAIDAO CAPITAL LIMITED | Private company limited by shares | Live |