| Derek Architectural Design International Company Limited | Private company limited by shares | Dissolved |
| DERES DESIGN LIMITED | Private company limited by shares | Live |
| One Desk Design Limited | Private company limited by shares | Live |
| DESTINATION RESOURCE & DESIGN LIMITED | Private company limited by shares | Live |
| DESTINY DESIGN LIMITED | | Live |
| Detail Design Contractor Limited | Private company limited by shares | Dissolved |
| DETAILS DESIGN LIMITED -THE- | Private company limited by shares | Live |
| Deton Design & Factory Limited | Private company limited by shares | Live |
| Design Developments Limited | Private company limited by shares | Dissolved |
| GFS DEVELOPMENT&URBAN DESIGN LIMITED | Private company limited by shares | Live |
| DEVO Design Hub Limited | Private company limited by shares | Dissolved |
| DEZEEN DESIGN LIMITED | Private company limited by shares | Live |
| Star Diamond Design Limited | | Live |
| DIAMONDS IN DESIGN LIMITED | Private company limited by shares | Dissolved |
| DIAS DESIGN COMPANY LIMITED | Private company limited by shares | Live |
| DIDI DESIGN CO., LIMITED | Private company limited by shares | Live |
| Digital Design Limited | Private company limited by shares | Live |
| Digital Design Mia Limited | | Live |
| Why Digital Design Limited | | Live |
| DIGITO DESIGN LIMITED | Private company limited by shares | Live |
| DILIGENCE DESIGN LIMITED | Private company limited by shares | Live |
| 4TH DIMENSION DESIGN LIMITED | Private company limited by shares | Dissolved |
| Free Dimension Design Company Limited | | Live |
| DESIGN DIMENSIONS LIMITED | Private company limited by shares | Dissolved |
| DINKIND DESIGN LIMITED | Private company limited by shares | Dissolved |
| HK (DIP) DESIGN CO., LIMITED | Private company limited by shares | Live |
| DESIGN DIRECT LIMITED | Private company limited by shares | Live |
| DCG DISPLAY & DESIGN COMPANY LIMITED | Private company limited by shares | Live |
| B & E DISPLAY DESIGN COMPANY LIMITED | Private company limited by shares | Live |
| JY Display & Design Limited | Private company limited by shares | Live |
| HK CHENXIN SPACE DISPLAY DESIGN LIMITED | Private company limited by shares | Dissolved |
| DUCK DISPLAY & DESIGN LIMITED | Private company limited by shares | Live |
| Ming Xi Display & Design Company Limited | Private company limited by shares | Live |
| PRETTY DISPLAY & DESIGN LIMITED | Private company limited by shares | Live |
| DISTINGUISHED DESIGN LIMITED | Private company limited by shares | Dissolved |
| DIVERSITY DESIGN LIMITED | Private company limited by shares | Dissolved |
| Simply Divine Design Architects Limited | Private company limited by shares | Live |
| D.LIGHT DESIGN LIMITED | Private company limited by shares | Live |
| Dolphin Financial Design Co. Limited | Private company limited by shares | Live |
| Dominant Design Inc. Limited | Private company limited by shares | Live |
| Domus Design Limited | Private company limited by shares | Dissolved |
| DONG DESIGN COMPANY LIMITED | Private company limited by shares | Live |
| Dong-Xi Design Company Limited | Private company limited by shares | Live |
| DotStone Design Studio Limited | Private company limited by shares | Live |
| DRAGON DESIGN LIMITED | Private company limited by shares | Dissolved |
| DRAGON EYE DESIGN LIMITED | Private company limited by shares | Live |
| DRAGON DESIGN LIMITED | Private company limited by shares | Live |
| Dragon Design HK Limited | Private company limited by shares | Live |
| Star Draw Design Co., Limited | | Live |
| Drawctopus Design Limited | | Live |
| DRAWING DESIGN LIMITED | Private company limited by shares | Live |
| DRAWINGS & DESIGN LIMITED | Private company limited by shares | Dissolved |
| DREAM DESIGN LIMITED | Private company limited by shares | Dissolved |
| DREAM DESIGN LIMITED | Private company limited by shares | Live |
| Dream Car Design Limited | Private company limited by shares | Live |
| Dream Advertisement Design Limited | | Live |
| DREAM SPACE DESIGN (HK) LIMITED | Private company limited by shares | Live |
| Dream Maker Design House Limited | | Live |
| Dream Space Design Limited | Private company limited by shares | Live |
| Dreams Design Limited | Private company limited by shares | Dissolved |
| Driver Design Studio Limited | Private company limited by shares | Live |
| DRUM DESIGN CONSULTANCY LIMITED | Private company limited by shares | Dissolved |
| DESIGN MY DUCK LIMITED | Private company limited by shares | Live |
| DUIBAN DESIGN LIMITED | Private company limited by shares | Live |
| DUNG GIK DESIGN (H.K.) LIMITED | Private company limited by shares | Live |
| Dutch Design Limited | Private company limited by shares | Live |
| Dwelling Design Partners Limited | Private company limited by shares | Live |
| HK DYNAMIC DESIGN CO., LIMITED | Private company limited by shares | Live |
| DYNAMIC DESIGN & CONTRACTING COMPANY LIMITED | Private company limited by shares | Live |
| MASSIVE DYNAMIC ARCHITECTURE DESIGN COMPANY LIMITED | Private company limited by shares | Live |
| DYNASTY DESIGN CO. LIMITED | Private company limited by shares | Live |
| Dzona Design Limited | Private company limited by shares | Dissolved |
| EAMES DESIGN LIMITED | Private company limited by shares | Dissolved |
| EAST GROUP DESIGN CONSULTANT LIMITED | Private company limited by shares | Live |
| INTELLIGENT DESIGN EAST ASIA LIMITED | Private company limited by shares | Live |
| Republic East Design (HK) Office Limited | Private company limited by shares | Live |
| EASTERN DESIGN LIMITED | Private company limited by shares | Live |
| HK EASTERN DESIGN LIMITED | Private company limited by shares | Live |
| EASTFAITH FURNITURE & DESIGN LIMITED | Private company limited by shares | Dissolved |
| EASTIN DESIGN LIMITED | Private company limited by shares | Dissolved |
| DESIGN EASY LIMITED | Private company limited by shares | Live |
| EASY DESIGN LIMITED | Private company limited by shares | Live |
| EASY SPACE DESIGN LIMITED | Private company limited by shares | Dissolved |
| EBEN DESIGN (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| ECHOLINK DESIGN LIMITED | Private company limited by shares | Dissolved |
| ECLLECTIVE DESIGN LIMITED | Private company limited by shares | Live |
| ECLOGO DESIGN LIMITED | Private company limited by shares | Dissolved |
| ECONO DESIGN LIMITED | Private company limited by shares | Dissolved |
| Ecoplanet Design Limited | Private company limited by shares | Live |
| EDEN DESIGN LIMITED | Private company limited by shares | Live |
| E.D.L. Design Limited | Private company limited by shares | Live |
| FIN DESIGN AND EFFECTS LIMITED | Private company limited by shares | Live |
| EGGSPACE DESIGN LIMITED | Private company limited by shares | Live |
| Eighty Design Limited | Private company limited by shares | Live |
| EIGHTY THREE DESIGN GROUP LIMITED | Private company limited by shares | Live |
| eimo design Limited | Private company limited by shares | Live |
| EKIT II DESIGN COMPANY LIMITED | Private company limited by shares | Live |
| T & C ELECTRONIC DESIGN COMPANY LIMITED | Private company limited by shares | Live |
| TAIDA ELECTRONIC DESIGN AUTOMATION (CHINA) LIMITED | Private company limited by shares | Live |
| ELECTRONIC DESIGN & CONTRACTORS LIMITED | Private company limited by shares | Dissolved |