| 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 |