| NICE DYNASTY LIMITED | Private company limited by shares | Live |
| OCEAN DYNASTY LIMITED | Private company limited by shares | Dissolved |
| OCEAN DYNASTY LIMITED | Private company limited by shares | Live |
| OCEAN DYNASTY LIMITED | | Live |
| GRAND DYNASTY ON-LINE LIMITED | Private company limited by shares | Dissolved |
| FIRST DYNASTY PROPERTIES LIMITED | Private company limited by shares | Live |
| GRAND DYNASTY PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| H.K. TINZI DYNASTY INTERNATIONAL AMUSEMENT RECORDING LIMITED | Private company limited by shares | Dissolved |
| GRAND RICH DYNASTY LIMITED | Private company limited by shares | Live |
| RICHFAME DYNASTY LIMITED | Private company limited by shares | Live |
| SINOGOLD DYNASTY LIMITED | Private company limited by shares | Dissolved |
| STANDARD DYNASTY LIMITED | | Live |
| SUPERB DYNASTY LIMITED | | Live |
| TOP TEAM (DYNASTY) LIMITED | Private company limited by shares | Live |
| TEAM DYNASTY LIMITED | Private company limited by shares | Live |
| Imperial Dynasty Technology Limited | Private company limited by shares | Live |
| TIME DYNASTY LIMITED | Private company limited by shares | Live |
| TOPKING DYNASTY LIMITED | Private company limited by shares | Dissolved |
| TRADE DYNASTY LIMITED | Private company limited by shares | Live |
| TRADE DYNASTY LIMITED | Private company limited by shares | Live |
| TRADE DYNASTY LIMITED | | Live |
| Century Dynasty Trading Limited | Private company limited by shares | Live |
| ECHO DYNASTY TRADING LIMITED | Private company limited by shares | Live |
| GRAND DYNASTY TRADING LIMITED | Private company limited by shares | Live |
| MING DYNASTY TRADING COMPANY LIMITED | Private company limited by shares | Live |
| Mings Dynasty Trading Limited | Private company limited by shares | Live |
| YUEN DYNASTY TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNICORN DYNASTY LIMITED | Private company limited by shares | Live |
| VICTOR DYNASTY LIMITED | Private company limited by shares | Live |
| WEALTHY DYNASTY LIMITED | Private company limited by shares | Dissolved |
| FRANCE LAFEI DYNASTY WINERY LIMITED | Private company limited by shares | Dissolved |
| WINNING DYNASTY LIMITED | Private company limited by shares | Live |
| WISDOM DYNASTY LIMITED | Private company limited by shares | Live |
| DYNASTYLE (H.K.) INDUSTRIAL LIMITED | Private company limited by shares | Live |
| Dynastyle Fashion International Limited | Private company limited by shares | Live |
| DYNASUN LIMITED | Private company limited by shares | Dissolved |
| DYNATANK SHIPPING LIMITED | Private company limited by shares | Live |
| DYNATEC (ASIA) COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUNRISE DYNATECH LIMITED | Private company limited by shares | Live |
| DYNATECHNO MANAGEMENT LIMITED | Private company limited by shares | Live |
| DYNATECHNOLOGY LIMITED | Private company limited by shares | Live |
| DYNATEK LIMITED | Private company limited by shares | Live |
| DYNATEK HOLDING LIMITED | Private company limited by shares | Dissolved |
| DynaTeQ Limited | Private company limited by shares | Live |
| DYNATIME LIMITED | Private company limited by shares | Dissolved |
| DYNATONE LIMITED | Private company limited by shares | Dissolved |
| DYNATONE TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| DYNATOP LIMITED | Private company limited by shares | Dissolved |
| DYNATOP LIMITED | Private company limited by shares | Dissolved |
| DYNATOP LIMITED | Private company limited by shares | Dissolved |
| DYNATOP LIMITED | Private company limited by shares | Live |
| Dynatrace Asia Pacific Limited | Private company limited by shares | Live |
| Dynatrade Limited | Private company limited by shares | Live |
| DYNA-TRANS (HONG KONG) LIMITED | Private company limited by shares | Live |
| Dynatris Limited | Private company limited by shares | Live |
| DYNAUDIO ASIA LIMITED | Private company limited by shares | Live |
| DYNAVECTOR COMPANY LIMITED | Private company limited by shares | Live |
| DYNAVEST LIMITED | Private company limited by shares | Dissolved |
| DYNAVEST (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| DYNAVIEW LIMITED | Private company limited by shares | Dissolved |
| DYNAVIEW INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Dynavin Limited | Private company limited by shares | Live |
| CHINON DYNAVISION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Dynavision Tech Limited | Private company limited by shares | Live |
| DYNAVISION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| DYNAWALL ENGINEERING CO., LIMITED | Private company limited by shares | Dissolved |
| DYNAWAY LIMITED | Private company limited by shares | Live |
| DynaWay Marine Co., Limited | | Live |
| DYNAWAY DEVELOPMENT LIMITED | Private company limited by shares | Live |
| DYNAWAY INDUSTRIAL LIMITED | Private company limited by shares | Live |
| DYNAWAY INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Hongkong Dynawe Information Technology Limited | Private company limited by shares | Live |
| DYNAWEALTH LIMITED | Private company limited by shares | Dissolved |
| Dynawel International Co., Limited | Private company limited by shares | Dissolved |
| DYNAWEL INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| DYNAWELD LIMITED | Private company limited by shares | Live |
| DYNAWELDING (INTERNATIONAL) CO. LIMITED | Private company limited by shares | Live |
| DYNAWELL LIMITED | Private company limited by shares | Dissolved |
| DYNAWICK LIMITED | Private company limited by shares | Dissolved |
| DYNAWIN LIMITED | Private company limited by shares | Dissolved |
| DYNAWINCH ASIA LIMITED | Private company limited by shares | Live |
| DYNAWOOD LIMITED | Private company limited by shares | Dissolved |
| DYNAWORLD LIMITED | Private company limited by shares | Dissolved |
| DYNAWORTH LIMITED | Private company limited by shares | Dissolved |
| DYNAX TELE-COMMUNICATION PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| Dynaxis Digital Limited | Private company limited by shares | Live |
| DYNAYOUNG LIMITED | Private company limited by shares | Dissolved |
| DYNAZEN HK LIMITED | Private company limited by shares | Dissolved |
| DYNCO LIMITED | Private company limited by shares | Dissolved |
| Syber Dyne China Limited | Private company limited by shares | Dissolved |
| DYNE EDUCATION GROUP LIMITED | Private company limited by shares | Live |
| DYNE (Hong Kong) Limited | Private company limited by shares | Live |
| DYNE INVESTMENT LIMITED | | Live |
| TERRA DYNE LIMITED | Private company limited by shares | Live |
| DYNED ASIA LIMITED | Private company limited by shares | Live |
| Dynein Trade (H.K) Limited | Private company limited by shares | Live |
| DYNELL INVESTMENTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| DYNETECH (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| DYNETICS LIMITED | Private company limited by shares | Dissolved |
| Dyneu Group Limited | Private company limited by shares | Dissolved |