| DuoDuo HK Limited | | Live |
| DuoDuo Yun Limited | | Live |
| Duoduo Limited | | Live |
| DUODUOBANG E-COMMERCE LIMITED | Private company limited by shares | Dissolved |
| HK DUODUOCHENG CO., LIMITED | Private company limited by shares | Live |
| HK DUODUODAO INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| HONG KONG DUODUOLE TRADING CO., LIMITED | Private company limited by shares | Live |
| Duoduole Trading Limited | | Live |
| Duoduolele Co., Limited | Private company limited by shares | Live |
| DUODUOSI TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |