| TERRE D'OC HONG KONG LIMITED | Private company limited by shares | Live |
| Tin's E C Le. Doc. Pro. Limited | Private company limited by shares | Live |
| Doc18 Creatives Limited | Private company limited by shares | Live |
| DOCA TECHNOLOGY LIMITED | Private company limited by shares | Live |
| DOCADO ESTATES LIMITED | Private company limited by shares | Dissolved |
| Docall International Network (Hongkong) Co., Limited | Private company limited by shares | Dissolved |
| DOCAS COMPANY LIMITED | Private company limited by shares | Dissolved |
| Docat Limited | Private company limited by shares | Live |
| Docean Opto-Electronics (HK) Co., Limited | Private company limited by shares | Dissolved |
| D-OCEAN SHIPPING(HK)CO., LIMITED | Private company limited by shares | Live |
| Docen Ton Trade Co., Limited | Private company limited by shares | Live |
| Docentlink Company Limited | Private company limited by shares | Live |
| DOCESS LIMITED -THE- | Private company limited by shares | Dissolved |
| DOCEVIDA LIMITED | Private company limited by shares | Live |
| Doch Trade And Consulting Co., Limited | Private company limited by shares | Live |
| U. S. A. DOCH SIGNAL (GROUP) LIMITED | Private company limited by shares | Dissolved |
| DOCHAIN LIMITED | Private company limited by shares | Dissolved |
| Dochange Co., Limited | Private company limited by shares | Live |
| DOCHANGE GLASSES CO., LIMITED | Private company limited by shares | Live |
| DOCHART LIMITED | Private company limited by shares | Dissolved |
| AN DOCHAS LIMITED | Private company limited by shares | Dissolved |
| DOCHE LIMITED | Private company limited by shares | Live |
| Dochen Limited | Private company limited by shares | Live |
| DOCHENG INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Dissolved |
| DOCHENG SHOES TRADING LIMITED | Private company limited by shares | Live |
| DOCHI ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| DOCHIEF INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| KOREA DOCHTOP HEALTH CO., LIMITED | Private company limited by shares | Live |
| DOCINHO HK Limited | Private company limited by shares | Live |
| DOCINVEST COMPANY LIMITED | Private company limited by shares | Dissolved |
| Con & Dock Limited | Private company limited by shares | Dissolved |
| Victoria Advertising Dock Limited | Private company limited by shares | Live |
| SHENZHEN DOCK CO., LIMITED | Private company limited by shares | Live |
| DOCK TANSON ECOMMERCE CO., LIMITED | Private company limited by shares | Live |
| Creative Dock Limited | Private company limited by shares | Live |
| GREAT DOCK INTERNATIONAL SHIPPING CO., LIMITED | | Live |
| HAKODATE DOCK INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONG KONG CHINA DOCK COMPANY, LIMITED -THE- | Private company limited by shares | Dissolved |
| HONG KONG AND WHAMPOA DOCK COMPANY LIMITED -THE- | Private company limited by shares | Live |
| KUZEYSTAR DOCK 2 LIMITED | | Live |
| SOUTH DOCK LIMITED | Private company limited by shares | Dissolved |
| DOCK (HK) TRADING CO., LIMITED | | Live |
| Star River Dock Trading Limited | | Live |
| WEALTH DOCK COMPANY LIMITED | Private company limited by shares | Live |
| DOCKAL ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Docker (Hong Kong) Company Limited | Private company limited by shares | Live |
| DOCKERAY COMPANY LIMITED | Private company limited by shares | Dissolved |
| DOCKERTY LIMITED | Private company limited by shares | Dissolved |
| DOCKERTY IMPORT LIMITED | Private company limited by shares | Dissolved |
| DOCKET COMPANY LIMITED | Private company limited by shares | Dissolved |
| DOCKING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Docklands Tech (HK) Limited | Private company limited by shares | Live |
| DOCKLANDS INVESTMENTS LIMITED | Private company limited by shares | Live |
| Docklands Investor SPV Limited | Private company limited by shares | Live |
| EASTERN DOCKS COMPANY LIMITED | Private company limited by shares | Dissolved |
| Docks Industry Limited | Private company limited by shares | Live |
| DOCKS INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| DOCKSHAW LIMITED | Private company limited by shares | Dissolved |
| DOCKSON CO. LIMITED | Private company limited by shares | Live |
| DOCKTER CHINA LIMITED | Private company limited by shares | Live |
| DOCKWOOD PROJECTS LIMITED | Private company limited by shares | Live |
| DOCLE LIMITED | Private company limited by shares | Live |
| DOCLEAF COMPANY LIMITED | Private company limited by shares | Dissolved |
| DOCMATO LIMITED | Private company limited by shares | Live |
| DOCMO LIMITED | Private company limited by shares | Live |
| DocNature Company Limited | Private company limited by shares | Live |
| DOCO LIMITED | Private company limited by shares | Dissolved |
| DOCOART.COM LIMITED | Private company limited by shares | Live |
| DOCOD PRECISION GROUP LIMITED | Private company limited by shares | Live |
| DOCOM OCEAN SHIPPING CO., LIMITED | Private company limited by shares | Dissolved |
| DOCOM HOLDING LIMITED | Private company limited by shares | Dissolved |
| DOCOM MINERALS LIMITED | Private company limited by shares | Live |
| DOCOME GROUP CO., LIMITED | Private company limited by shares | Live |
| DOCOME TECHNOLOGY (H.K) CO., LIMITED | Private company limited by shares | Live |
| DOCON LIMITED | Private company limited by shares | Dissolved |
| DOCON TECHNOLOGY CO., LIMITED | | Live |
| D'OCON FILMS PRODUCTIONS LIMITED | Private company limited by shares | Dissolved |
| Docon International Limited | Private company limited by shares | Live |
| DOCON SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LIMITED | Private company limited by shares | Live |
| Doconchain Limited | Private company limited by shares | Live |
| DoCool Limited | Private company limited by shares | Live |
| DOCOSS LIMITED | Private company limited by shares | Live |
| Docotex Limited | Private company limited by shares | Live |
| DOCOTTON GROUP LIMITED | Private company limited by shares | Live |
| DOCOWAY LIMITED | Private company limited by shares | Live |
| DocPro Limited | Private company limited by shares | Live |
| DocRelay Limited | Private company limited by shares | Dissolved |
| FRANCE LITTLE DOCROPSIS (HK) CLOTHING LIMITED | Private company limited by shares | Dissolved |
| D.O.C'S TRADING HONG KONG COMPANY LIMITED | Private company limited by shares | Live |
| SAFE DOCS LIMITED | | Live |
| DocShipper Asia Company Limited | Private company limited by shares | Live |
| Doc-Soma Limited | Private company limited by shares | Live |
| DocSpark Solutions Limited | Private company limited by shares | Live |
| Doctapi Company Limited | Private company limited by shares | Live |
| Doctech HK Limited | | Live |
| DOCTECH (HK) COMPANY LIMITED | Private company limited by shares | Dissolved |
| DOCTERMAN INVESTMENT INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| CAR DOCTOR LIMITED -THE- | Private company limited by shares | Dissolved |
| PC DOCTOR LIMITED | Private company limited by shares | Dissolved |
| DOCTOR PET LIMITED | Company limited by guarantee | Live |