| HD3000 COMPANY LIMITED | Private company limited by shares | Live |
| HD4U RETAIL FURNITURE CO., LIMITED | Private company limited by shares | Live |
| HD628 TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| HDAEB LIMITED | Private company limited by shares | Live |
| HDAILY LIMITED | Private company limited by shares | Live |
| HD-AMBITION INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| HDAsia Limited | Private company limited by shares | Live |
| H.DAYA COMPANY LIMITED | Private company limited by shares | Live |
| Hdbest Limited | | Live |
| HK HDBIRD TRADE LIMITED | | Live |
| HDCONFOR Limited | Private company limited by shares | Live |
| HDCONN ELECTRONICS (HK) COMPANY LIMITED | Private company limited by shares | Live |
| HDcourse Limited | Private company limited by shares | Live |
| HONGKONG HDCVT INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| HONGKONG HDCVT TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HDDMP INC. LIMITED | Private company limited by shares | Dissolved |
| HDDMP INC. LIMITED | Private company limited by shares | Dissolved |
| HDDNOA AMERICA ENGINE CO., LIMITED | Private company limited by shares | Live |
| HDDNOA TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HDD-SEA Limited | Private company limited by shares | Live |
| HDDT International Limited | Private company limited by shares | Live |
| H&Denim CO., LIMITED | Private company limited by shares | Live |
| HDESCO LIMITED | Private company limited by shares | Live |
| HDFC Bohai Limited | Private company limited by shares | Live |
| HDFC Dongbei Limited | Private company limited by shares | Live |
| H.D.F.T. LIMITED | Private company limited by shares | Dissolved |
| H.D.G. LIMITED | Private company limited by shares | Dissolved |
| HDG-ASIA LIMITED | Private company limited by shares | Live |
| H.D.H. LIMITED | Private company limited by shares | Dissolved |
| HD-HUAYU LIMITED | Private company limited by shares | Live |
| HDI24.COM LIMITED | Private company limited by shares | Dissolved |
| HDICH (CHINA) INDUSTRIAL LIMITED | Private company limited by shares | Live |
| Shenzhen HDiDVR Electronics Co., Limited | Private company limited by shares | Live |
| HDIG LIMITED | Private company limited by shares | Live |
| HDigit Technology Limited | Private company limited by shares | Live |
| H-dimo Limited | Private company limited by shares | Live |
| HDIN Limited | Private company limited by shares | Live |
| HDING TRADE LIMITED | Private company limited by shares | Live |
| H-Distance Trading Co., Limited | Private company limited by shares | Live |
| INTERACTIVE HDiTV GROUP LIMITED | Private company limited by shares | Live |
| HDJEWELLERY DESIGN COMPANY LIMITED | Private company limited by shares | Live |
| HDJ(HK) CO., LIMITED | Private company limited by shares | Live |
| HDKang Limited | Private company limited by shares | Live |
| HD-KING LIMITED | Private company limited by shares | Live |
| HD-KJ (Group) Limited | Private company limited by shares | Live |
| H.D.L LIMITED | | Live |
| H.D.L. ASIA LIMITED | Private company limited by shares | Live |
| Shanghai Hdmann Industry Co., Limited | Private company limited by shares | Live |
| HDMBALA MACHINERY CO., LIMITED | Private company limited by shares | Live |
| HDMG Group Limited | | Live |
| HDMG Group Limited | | Live |
| HDMISAT TECHNOLOGY CO., LIMITED | Private company limited by shares | Dissolved |
| HDMT COMPANY LIMITED | Private company limited by shares | Live |
| HK H.DN ENERGY INVESTMENT HOLDING LIMITED | Private company limited by shares | Dissolved |
| HDNJ CO., LIMITED | Private company limited by shares | Live |
| HDOHD EMBROIDERY CO., LIMITED | Private company limited by shares | Live |
| HDPG Limited | Private company limited by shares | Live |
| HDPLEX LIMITED | Private company limited by shares | Live |
| HDPOWER TECHNOLOGY (HK) LIMITED | Private company limited by shares | Live |
| HDPRO International Group Limited | Private company limited by shares | Live |
| HDproducts.Swiss Limited | Private company limited by shares | Live |
| HDREAMS LIMITED | | Live |
| HDSA COMPANY LIMITED | Private company limited by shares | Dissolved |
| HDSEE TECHNOLOGY LIMITED | Private company limited by shares | Live Commenced dormancy on 30-Dec-2014 |
| HDSING LIMITED | Private company limited by shares | Live |
| HDTEC INDUSTRIAL LIMITED | Private company limited by shares | Live |
| HK HDTECH LIMITED | Private company limited by shares | Dissolved |
| HDTECH HK CO., LIMITED | Private company limited by shares | Live |
| HDTIDC LIMITED | Private company limited by shares | Live |
| HK HDTIMES TECHNOLOGY CO., LIMITED | Private company limited by shares | Dissolved |
| HDTONG TRADE CO., LIMITED | Private company limited by shares | Live |
| HDVAO COMPANY LIMITED | Private company limited by shares | Live |
| HDVTek Limited | Private company limited by shares | Live |
| Hong Kong H.D.W Trading Co., Limited | | Live |
| HDWTECH LIMITED | | Live |
| HDYD LIMITED | Private company limited by shares | Live |