| CLOUDY DUKE INVESTMENT LIMITED | Private company limited by shares | Live |
| DUKE HONOUR INVESTMENT LIMITED | Private company limited by shares | Live |
| SMART DUKE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| DUKE INVESTMENTS LIMITED | Private company limited by shares | Live |
| DUKE INVESTMENTS FUND LIMITED | Private company limited by shares | Dissolved |
| GOLD DUKE INVESTMENTS LIMITED | Private company limited by shares | Live |
| POWER DUKE INVESTMENTS LIMITED | Private company limited by shares | Live |
| DUKE YEAR INVESTMENTS LIMITED | Private company limited by shares | Live |
| ITALY DUKE FINERY CO., LIMITED | Private company limited by shares | Live |
| ITALY DUKE KING DRESS (H.K.) INT'L GROUP LIMITED | Private company limited by shares | Dissolved |
| JOYFUL DUKE LIMITED | Private company limited by shares | Live |
| KENT DUKE LIMITED | Private company limited by shares | Dissolved |
| KENT DUKE LIMITED | Private company limited by shares | Live |
| DUKE KING LIMITED | | Live |
| KYNAN DUKE COMPANY LIMITED -THE- | Private company limited by shares | Live |
| DUKE LAKE COMPANY LIMITED | Private company limited by shares | Dissolved |
| LEADER DUKE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| LION DUKE LIMITED | Private company limited by shares | Live |
| LOYAL DUKE LIMITED | Private company limited by shares | Live |
| GERMANY DUKE LUBE GROUP CO., LIMITED | Private company limited by shares | Live |
| Duke Of Luxury Limited | Private company limited by shares | Live |
| Duke Lynn Company Limited | Private company limited by shares | Live |
| GUANGZHOU DUKE MACHANICAL & ELECTRICAL TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| DUKE INTERNATIONAL ASSET MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| DUKE CAPITAL MANAGEMENT CO. LIMITED | Private company limited by shares | Live |
| FRANCE DUKE MARGAUX WINE INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| MASTER DUKE LIMITED | Private company limited by shares | Dissolved |
| ORIENTAL DUKE HIGH-POLYMER MATERIALS (ASIA) LIMITED | Private company limited by shares | Dissolved |
| HK DUKE MATERNAL AND CHILD PRODUCTS GROUP LIMITED | Private company limited by shares | Live |
| DUKE METAL LIMITED | Private company limited by shares | Dissolved |
| DUKE OF MILAN LIMITED | Private company limited by shares | Live |
| MILLION DUKE LIMITED | Private company limited by shares | Dissolved |
| DUKE PEACE LIMITED | Private company limited by shares | Dissolved |
| BEST DUKE PROPERTY MANAGEMENT LIMITED | Private company limited by shares | Live |
| QUEEN DUKE LIMITED | Private company limited by shares | Dissolved |
| ROYAL DUKE LIMITED | Private company limited by shares | Live |
| ROYAL DUKE ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| DUKE ROYAL GROUP (HK) CO. LIMITED | Private company limited by shares | Live |
| ROYAL DUKE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| JIAXING ROYALTY DUKE NEW ENERGY LIMITED | Private company limited by shares | Live |
| SHEEN DUKE LIMITED | Private company limited by shares | Dissolved |
| Ocean Duke Shipping Limited | Private company limited by shares | Live |
| USA DUKE (CHINA) SHOCK MITIGATION SYSTEM LIMITED | Private company limited by shares | Live |
| SOUTHERN DUKE LIMITED | Private company limited by shares | Live |
| TEAM DUKE LIMITED | | Live |
| DUKE TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| SZ DUKE TECHNOLOGY CO., LIMITED | Private company limited by shares | Dissolved |
| I DUKE Electronic Technology Limited | Private company limited by shares | Live |
| DUKE TECHNOLOGY GROUP LIMITED | Private company limited by shares | Live |
| Duke International Technology Limited | Private company limited by shares | Live |
| HK THE DUKE TRADE LIMITED | Private company limited by shares | Live |
| HK THE DUKE INTERNATIONAL TRADE CO., LIMITED | Private company limited by shares | Live |
| Duke International Trade Limited | Private company limited by shares | Live |
| NEW DUKE TRADING LIMITED | Private company limited by shares | Dissolved |
| DUKE TRADING LIMITED | Private company limited by shares | Live |
| DUKE Asia Trading (HK) LIMITED | | Live |
| CROWN DUKE TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| GRAND DUKE TRADING LIMITED | Private company limited by shares | Live |
| Duke International Trading (HK) Company Limited | Private company limited by shares | Live |
| DUKE HONOR TRADING LIMITED | Private company limited by shares | Live |
| ITALY DUKE INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Live |
| DUKE PARTNER TRADING LIMITED | Private company limited by shares | Live |
| DUKE TREASURY LIMITED | Private company limited by shares | Live |
| UNITED DUKE LIMITED | Private company limited by shares | Dissolved |
| DUKE VICTORY COMPANY LIMITED | Private company limited by shares | Dissolved |
| DUKE WATCH CO., LIMITED | Private company limited by shares | Live |
| DUKE WEALTH COMPANY LIMITED | Private company limited by shares | Dissolved |
| WEALTH DUKE LIMITED | Private company limited by shares | Dissolved |
| WISE DUKE (HK) CO., LIMITED | Private company limited by shares | Live |
| GRAND DUKE METAL WORKS LIMITED | Private company limited by shares | Dissolved |
| DUKEBRNZ INT'L FASHION LIMITED | Private company limited by shares | Live |
| DUKECHAN INDUSTRY COMPONENTS CO., LIMITED | Private company limited by shares | Live |
| DUKEDOM ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Duke(Hongkong)Medical Co., Limited | Private company limited by shares | Live |
| DUKER INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| DUKES COMPANY LIMITED | Private company limited by shares | Live |
| DUKE'S HK COMPANY LIMITED -THE- | Private company limited by shares | Live |
| Dukes I Limited | Private company limited by shares | Live |
| Dukes Asia Limited | Private company limited by shares | Live |
| DUKES IMPORT EXPORT LIMITED | Private company limited by shares | Dissolved |
| DUKE'S GROUP LIMITED | Private company limited by shares | Live |
| DUKE'S JEWELLERY LIMITED | Private company limited by shares | Dissolved |
| Duke's Multimedia Limited -The- | Private company limited by shares | Live |
| Duke's International Trading Co., Limited | Private company limited by shares | Live |
| DUKES VINYL LIMITED | | Live |