| DIANA TRADING CO., LIMITED | Private company limited by shares | Live |
| CHINA DIANA CULTURE MEDIA (HK) LIMITED | Private company limited by shares | Live |
| Diana Wang Culture Communication Co., Limited | Private company limited by shares | Live |
| DIANA TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| HONG KONG DIANA INDUSTRIAL DEVELOPMENT LIMITED | Private company limited by shares | Live |
| DIANA DIAMOND LIMITED | Private company limited by shares | Live |
| DIANA & DICKSON LIMITED | Private company limited by shares | Live |
| DIANA FASHION LIMITED | Private company limited by shares | Dissolved |
| JOYCE & DIANA FOOD INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| DIANA GARMENTS MANUFACTURING COMPANY LIMITED | Private company limited by shares | Dissolved |
| DIANA GIMBEL & ROTHSCHILD LIMITED | Private company limited by shares | Live |
| DIANA GLOBAL LIMITED | Private company limited by shares | Live |
| DIANA LAW GROUP LIMITED | Private company limited by shares | Live |
| DIANA GROUP LIMITED | Private company limited by shares | Dissolved |
| DIANA HAIR BEAUTY CO., LIMITED | Private company limited by shares | Live |
| HAPPY DIANA LIMITED | Private company limited by shares | Live |
| DIANA JEW (H.K) CO., LIMITED | Private company limited by shares | Live |
| Diana Holdings Limited | Private company limited by shares | Live |
| Joyce & Diana Holdings Limited | Private company limited by shares | Dissolved |
| DIANA ( HONG KONG ) COMPANY LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Diana Limited | | Live |
| HONGKONG DIANA INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| DIANA (HONGKONG) INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| DIANA HUNG (2010) LIMITED | Private company limited by shares | Live |
| A & A (DIANA) INTERNATIONAL LIMITED | Private company limited by shares | Live |
| DIANA INTERNATIONAL LIMITED | Private company limited by shares | Live |
| DIANA INTERNATIONAL CO., LIMITED | Private company limited by shares | Dissolved |
| Diana (Italy) International Dress Limited | Private company limited by shares | Live |
| DIANA ENGINEERING (INTERNATIONAL) LIMITED | Private company limited by shares | Live |
| DIANA FASHION INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| DIANA & HENRY'S INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HONG KONG INTERNATIONAL DIANA COSMETICS LIMITED | Private company limited by shares | Dissolved |
| DIANA MEI INTERNATIONAL INC. LIMITED | Private company limited by shares | Dissolved |
| DIANA INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| DIANA INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| UK DIANA INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| DIANA INT'L LIMITED | Private company limited by shares | Live |
| DIANA INT'L BIOTECH LIMITED | Private company limited by shares | Live |
| UK DIANA INT'L LEATHER LIMITED | Private company limited by shares | Dissolved |
| DIANA INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| DIANA JEWELRY COMPANY LIMITED | Private company limited by shares | Live |
| DIANA ZHANG JEWELRY COMPANY LIMITED | Private company limited by shares | Live |
| DIANA DISCO & LOUNGE LIMITED | Private company limited by shares | Dissolved |
| DIANA LUXURY LIMITED | Private company limited by shares | Dissolved |
| Diana Maria HK Maritime Limited | | Live |
| PANYU DIANA JEWELRY COMPANY LIMITED | Private company limited by shares | Live |
| DIANA PAOLUCCI LIMITED | Private company limited by shares | Dissolved |
| DIANA ROSE CO., LIMITED | | Live |
| DIANA BEAUTY SALON LIMITED | Private company limited by shares | Dissolved |
| DIANA YACHT SALES AND SERVICES LIMITED | Private company limited by shares | Dissolved |
| SKYLINE (JOYCE & DIANA) LIMITED | Private company limited by shares | Dissolved |
| DIANA ZHANG ART STUDIO LIMITED | Private company limited by shares | Live |
| Diana Studios Limited | | Live |
| DIANA SUPERIOR CAKE SHOP LIMITED | Private company limited by shares | Dissolved |
| DIANA SWEET & CREAMERY LIMITED | Private company limited by shares | Dissolved |
| DIANA TOUPEE PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| DIANA TRADING LIMITED | Private company limited by shares | Dissolved |
| DIANA (T.S.T.) COMPANY LIMITED | Private company limited by shares | Dissolved |
| DIANA UNDERWEAR FACTORY CO., LIMITED | Private company limited by shares | Dissolved |
| DIANA WORLDWIDE LIMITED | Private company limited by shares | Live |
| Dianarose Limited | Private company limited by shares | Live |
| DIANAVILLE DEVELOPMENTS LIMITED | Private company limited by shares | Live |
| DIANAVILLE INVESTMENT LIMITED | Private company limited by shares | Live |
| Taiwan Dianbao Auto Electric Co., Limited | | Live |
| HK DIANBAZI TECHNOLOGY CO., LIMITED | | Live |
| Dianboom Limited | Private company limited by shares | Live |
| Dianbu Holding Limited | Private company limited by shares | Dissolved |
| 77 Diancha Tea Drinks (Hong Kong) Company Limited | | Live |
| 77 Diancha Enterprise (Hongkong) Company Limited | | Live |
| CL Dianchi Limited | Private company limited by shares | Live |
| Dianchi Technology Co., Limited | Private company limited by shares | Live |
| Hongkong Dianchun Culture Media Co., Limited | Private company limited by shares | Live |
| DianDian Network Co., Limited | | Live |
| DIANDIAN TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| DIANDIAN TRADE CO., LIMITED | Private company limited by shares | Live |
| DIANDIAN GAMES LIMITED | Private company limited by shares | Live |
| HONG KONG DIANDIAN COSMETICS HOLDING LIMITED | Private company limited by shares | Live |
| Diandian (HongKong) Co., Limited | Private company limited by shares | Dissolved |
| HongKong Diandian Technology Limited | Private company limited by shares | Live |
| HongKong Diandian Select Trading Limited | Private company limited by shares | Live |
| Diandian Youdao Life Supermarket Limited | Private company limited by shares | Live |
| Diandian Star Media Co., Limited | | Live |
| GUANGDONG FOSHAN DIANDIAN POTTERY CO., LIMITED | Private company limited by shares | Dissolved |
| New DianDian Technology Company Limited | Private company limited by shares | Live |
| Diandian Youpin (Hong Kong) Company Limited | | Live |
| Guangzhou Diandoude Trading Co., Limited | | Live |
| JIN DIANE LIMITED | Private company limited by shares | Live |
| DIANE MODE COMPANY LIMITED | Private company limited by shares | Dissolved |
| DIANE NITTKE LIMITED | Private company limited by shares | Live |
| America Dianebader Limited | Private company limited by shares | Live |
| Dianet Limited | Private company limited by shares | Dissolved |
| DIANET IMPEX LIMITED | Private company limited by shares | Live |
| DIANF LIMITED | | Live |
| Dianfa Trading Co., Limited | Private company limited by shares | Live |
| DIANFENG LIMITED | Private company limited by shares | Live |
| DIANFENG INTERACTIVE NETWORK TECHNOLOGY LIMITED | | Live |
| TEBIAN DIANGONG XIANLAN (GROUP) LIMITED | Private company limited by shares | Live |
| DIANGONGGONG ELECTRONIC LIMITED | | Live |
| HK Dianguan Technology Limited | | Live |
| DIANHAI TRADING LIMITED | | Live |