| HK DEFENGZE LIMITED | Private company limited by shares | Live |
| H.K DEFENN (CHINA) CO., LIMITED | Private company limited by shares | Live |
| DEFENO TECHNOLOGY (HK) LIMITED | Private company limited by shares | Live |
| LA DEFENSE COMPANY LIMITED | Private company limited by shares | Dissolved |
| ASTRA DEFENSE LIMITED | Private company limited by shares | Live |
| Defense Shipping Co., Limited | | Live |
| ORISECURE CYBER DEFENSE LIMITED | Private company limited by shares | Dissolved |
| First Defense Limited | Private company limited by shares | Live |
| DEFENSE HOLDING LIMITED | Private company limited by shares | Live |
| GLENN DEFENSE MARINE (ASIA) LIMITED | Private company limited by shares | Live |
| Tactical Defense Limited | | Live |
| DELTA DEFENSE TECHNOLOGY LIMITED | | Live |
| HORZON DEFENSE TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| ZONE DEFENSE HK LIMITED | Private company limited by shares | Live |
| DefensePaq Limited | Private company limited by shares | Live |
| United Deference Security Limited | | Live |
| DEFERNY INTERNATIONAL GROUP (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| DeFerre Co. Limited | Private company limited by shares | Dissolved |
| DEFF PACK LIMITED | Private company limited by shares | Live |
| SERESA HUTCH DEFFENDS (CHINA) LIMITED | Private company limited by shares | Live |
| DEFFRON LIMITED | Private company limited by shares | Dissolved |
| DEFFY COMPANY LIMITED | Private company limited by shares | Live |
| DEFG Limited | Private company limited by shares | Dissolved |
| DEFGH LIMITED | Private company limited by shares | Dissolved |
| DEFI COMPANY LIMITED | Private company limited by shares | Dissolved |
| DEFI LIMITED | | Live |
| &DEFI LIMITED | | Live |
| DEFI ASIA LIMITED | Private company limited by shares | Live |
| DEFI Signage Asia Limited | Private company limited by shares | Dissolved |
| DEFI CHINA LIMITED | Private company limited by shares | Dissolved |
| Dives Defi Limited | | Live |
| Global Smart Defi Company Limited | Private company limited by shares | Live |
| DEFI GROUP ASIA LIMITED | Private company limited by shares | Live |
| DEFI EXPANSION (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| DBK DeFi (Hong Kong) Limited | Private company limited by shares | Live |
| 3 DEFI CAPITAL (HONG KONG) LIMITED | | Live |
| DEFI' MECA LIMITED | Private company limited by shares | Dissolved |
| DEFI PLASTICS INDUSTRY LIMITED | Private company limited by shares | Live |
| Defi Tech Limited | Private company limited by shares | Live |
| AGM Defi Tech Limited | Private company limited by shares | Live |
| Defiant Drinks Limited | | Live |
| DEFIANT ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| DEFIELD LIMITED | Private company limited by shares | Dissolved |
| DEFIELD DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| DEFIELD ELECTRONICS CO., LIMITED | Private company limited by shares | Live |
| DEFIELD ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| DEFIMIAN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HK DEFIN INTERNATIONAL TRADING LIMITED | | Live |
| DEFIN8 FITNESS LIMITED | Private company limited by shares | Live |
| DEFINA COMPANY LIMITED | Private company limited by shares | Dissolved |
| DEFINCY LIMITED | Private company limited by shares | Live |
| DEFINE COMPANY LIMITED | Private company limited by shares | Dissolved |
| DEFINE LIMITED | Private company limited by shares | Live |
| Define Me Limited | | Live |
| DEFINE LIMITED | | Live |
| Nordic Defined HK Limited | Private company limited by shares | Live Commenced dormancy on 23-Jun-2016 |
| Theory Defined Limited | | Live |
| DeFineDining Group Limited | Private company limited by shares | Live |
| Defineless Limited | | Live |
| DEFINGO Digital Corp Limited | Private company limited by shares | Live |
| DEFINIC CORP. LIMITED | Private company limited by shares | Live |
| DEFINICS LIMITED | Private company limited by shares | Live |
| Defining Limited | Private company limited by shares | Live |
| DEFINIQUE LIMITED | Private company limited by shares | Live |
| DEFINIS Limited | | Live |
| DEFINITE LIMITED | Private company limited by shares | Dissolved |
| Definite One Limited | Private company limited by shares | Live |
| DEFINITE CONSULTANCY LIMITED | Private company limited by shares | Dissolved |
| DEFINITE DEVELOPMENTS LIMITED | Private company limited by shares | Dissolved |
| DEFINITE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| DEFINITELY NOT LIMITED | Private company limited by shares | Live |
| Definitely Delighted Limited | | Live |
| HONG KONG HIGH DEFINITION DIGITAL TELEVISION LIMITED | Private company limited by shares | Dissolved |
| CHINA HIGH DEFINITION DISC INDUSTRY BASE LIMITED | Private company limited by shares | Dissolved |
| TIME DEFINITION TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Definitis Limited | | Live |
| Definitive Wines Limited | Private company limited by shares | Dissolved |
| Vision Definity Limited | | Live |
| DEFINMEC INTERNATIONAL (HK) LIMITED | Private company limited by shares | Live |
| DeFion Limited | Private company limited by shares | Live |
| Defish Limited | Private company limited by shares | Live |
| DefiSports LLC Limited | | Live |
| DEFIT INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Asia Defitrade Industry Limited | Private company limited by shares | Live |
| DEFIX LIMITED | Private company limited by shares | Dissolved |
| DEFLARE LIMITED | Private company limited by shares | Live |
| DEFLECTO ASIA LIMITED | Private company limited by shares | Live |
| DEFLEPARD INVESTMENT CO., LIMITED | Private company limited by shares | Live |
| Defly Trade Limited | | Live |
| DEFOE CREATES CO., LIMITED | Private company limited by shares | Live |
| DEFOE FONG CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| DEFOE GROUP LIMITED | Private company limited by shares | Live |
| Defoe Holdings (HK) Limited | Private company limited by shares | Live |
| DEFOE INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Defoe International Trade Limited | Private company limited by shares | Live |
| DEFOE INTERNATIONAL TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| King Defoe Trading Limited | Private company limited by shares | Live |
| KOREA DEFOE JOINT-STOCK COMPANY (ASIA) LIMITED | Private company limited by shares | Dissolved |
| DEFOE METAL PRODUCTS ENTERPRISE LIMITED | Private company limited by shares | Live |
| SHANGHAI DEFOM INDUSTRY CO., LIMITED | Private company limited by shares | Dissolved |