| DUOC HK LIMITED | | Live |
| HK DUOCAI ADVERTISING CO., LIMITED | Private company limited by shares | Dissolved |
| DUOCAI ENTERPRISE CO., LIMITED | Private company limited by shares | Live |
| HK DUOCAI TRADE CO., LIMITED | Private company limited by shares | Live |
| HK DUOCAI TECHNOLOGY LIMITED | Private company limited by shares | Live |
| DUOCAIDUO CATERING LIMITED | | Live |
| ITALY DUOCY INT'L GROUP LIMITED | Private company limited by shares | Live |
| HK DUODANYING INTERNATIONAL TRADING LIMITED | | Live |
| DUODE LIMITED | Private company limited by shares | Live |
| Hongkong Duode International Trade Co., Limited | Private company limited by shares | Live |
| RONGCHENG DUODE TRADE CO., LIMITED | Private company limited by shares | Live |
| DUODEFU CO., LIMITED | Private company limited by shares | Live |
| DUODENG TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HONGKONG ANNUONING DUODONG SCIENCE INT'L RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| DUODOSTE LIMITED | Private company limited by shares | Dissolved |
| DUODU INDUSTRY LIMITED | | Live |
| DuoDuo HK Limited | | Live |
| DuoDuo Yun 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 |
| Duoduolele Co., Limited | Private company limited by shares | Live |
| DUODUOSI TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Yiwu Duoen Trading Co., Limited | | Live |
| USA DUOEN INT'L DESIGN LIMITED | Private company limited by shares | Dissolved |
| Lis Duoer Trade Limited | | Live |
| DUOFEIHUANG LIMITED | Private company limited by shares | Live |
| DUOFEITENG LIMITED | Private company limited by shares | Live |
| DUOFEN BATHROOM (HONGKONG) INT'L LIMITED | Private company limited by shares | Live |
| SHANDONG DUOFEN AGRICULTURE CO., LIMITED | | Live |
| DUOGE EDUCATION INVESTMENT (INTERNATIONAL) LIMITED | Private company limited by shares | Dissolved |
| DUOGE (HONG KONG) ENTERTAINMENT SPACE DESIGN AGENCY LIMITED | Private company limited by shares | Dissolved |
| FRANCE LUYI DUOGE GROUP LIMITED | Private company limited by shares | Dissolved |
| DUOGEO ENTERTAINMENT LIMITED | Private company limited by shares | Dissolved |
| HK DUOGOL GROUP LIMITED | Private company limited by shares | Live |
| HK DUOGOL INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HK DUOHA LIMITED | | Live |
| Duohe Trade Company Limited | Private company limited by shares | Live |
| Duohee Hong Kong Limited | Private company limited by shares | Live |
| DUOHEYI (HK) TECHNOLOGY LIMITED | | Live |
| HK DUOHONG LIMITED | Private company limited by shares | Live |
| HK DUOHUIHUANG LIMITED | Private company limited by shares | Live |
| DUOHUIWEI TRADE CO., LIMITED | Private company limited by shares | Live |
| DUOJI TRADE LIMITED | | Live |
| SHANSHUI DUOJIAO INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| SHENZHEN DUOJIDUO TRADING CO., LIMITED | Private company limited by shares | Live |
| Duojin International Trading Co., Limited | | Live |
| CHINA DUOJITANG ZANG INDUSTRY OPERATING AGENCY CO., LIMITED | Private company limited by shares | Dissolved |
| DUOLAIMI TRATING (HK) LIMITED | | Live |
| HONGKONG DUOLAIMI LIMITED | Private company limited by shares | Live |
| HONGKONG DUOLAIMI COSMETIC LIMITED | Private company limited by shares | Live |
| Duolaimi International Beauty Shop Co., Limited | Private company limited by shares | Live |
| HK DUOLAIMI TEXTILE LIMITED | Private company limited by shares | Live |
| Duolanmei (Hong Kong) biotechnology Limited | Private company limited by shares | Live |
| HK DUOLE MI TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| DUOLE TRADING CO., LIMITED | Private company limited by shares | Live |
| DuoLe Cultural Communication (Hong Kong) Limited | | Live |
| DUOLE FASHION LIMITED | Private company limited by shares | Live |
| DUOLE (PHILIPPINES) FOOD CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Duole Catering Management Co., Limited | Private company limited by shares | Live |
| HONGKONG DUOLE CLOTHES CO., LIMITED | Private company limited by shares | Live |
| Duole Trading HongKong Limited | | Live |
| Duole Information Technology (HK) Co., Limited | | Live |
| HK DUOLE TRADE LIMITED | Private company limited by shares | Live |
| Duole Trading Limited | | Live |
| DUOLEFU (HK) INVESTMENT LIMITED | Private company limited by shares | Live |
| ISRAEL DUOLEMEI SPECIAL FERTILIZER CO., LIMITED | | Live |
| DUOLI COSTUME HK LIMITED | Private company limited by shares | Live |
| Sands Duoli Co., Limited | Private company limited by shares | Live |
| ZHEJIANG DUOLI TRADING CO., LIMITED | Private company limited by shares | Dissolved |
| DUOLIBAO BIO (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| DUOLIDA CO., LIMITED | Private company limited by shares | Live |
| DUOLIDA TRADING LIMITED | Private company limited by shares | Live |
| DUOLIFENG LIMITED | Private company limited by shares | Live |
| HONGKONG DUOLIGAO LIMITED | | Live |
| Duolilong Limited | Private company limited by shares | Live |
| Duoliu technology Co., Limited | | Live |
| DUOLIWEI TRADE LIMITED | Private company limited by shares | Live |
| HK DUOLIYA CHAIN CO., LIMITED | Private company limited by shares | Live |
| HONG KONG DUOLIYA INTERNATIONAL CO., LIMITED | Private company limited by shares | Dissolved |
| HK DUOLONG TRADE CO., LIMITED | Private company limited by shares | Live |
| HK DUOLU DECORATION ENGINEERING LIMITED | Private company limited by shares | Live |
| Hongkong Duolu International Limited | | Live |
| DUO-LUCK HOLDINGS (HK) LIMITED | Private company limited by shares | Live |
| DUOLUX HILLER ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| HK DUOMAI GROUP LIMITED | Private company limited by shares | Live |
| SHENZHEN DUOMAI TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| DUOMEI LIMITED | Private company limited by shares | Live |
| HK DUOMEIDU TRADE CO., LIMITED | Private company limited by shares | Live |
| ITALY DUOMEIJIA SANITARY LIMITED | Private company limited by shares | Dissolved |
| Duomeiluo Co., Limited | Private company limited by shares | Live |
| DUOMEIQI (CHINA.HK) INT'L COSMETICS LIMITED | Private company limited by shares | Live |
| DUOMETER COMPANY LIMITED | Private company limited by shares | Dissolved |
| DUOMI COMPANY LIMITED | Private company limited by shares | Live |
| HK DUOMI LIMITED | Private company limited by shares | Live |
| Duomiao Investment Limited | Private company limited by shares | Live |
| Duomige Co., Limited | Private company limited by shares | Live |
| DUOMILA TRADING LIMITED | Private company limited by shares | Live |
| HONGKONG DUOMINUO CERAMICS LIMITED | Private company limited by shares | Dissolved |