| EASTERN CARDINAL LIMITED | Private company limited by shares | Dissolved |
| CARDINAL ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| GAIN CARDINAL LIMITED | Private company limited by shares | Dissolved |
| GLORY CARDINAL LIMITED | Private company limited by shares | Dissolved |
| CARDINAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| CARDINAL INVESTMENT LIMITED | Private company limited by shares | Live |
| CARDINAL INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Cardinal Metaverse Limited | Private company limited by shares | Live |
| CARDINAL OFFICE FURNITURE LIMITED | Private company limited by shares | Dissolved |
| CARDINAL POINT LIMITED | Private company limited by shares | Dissolved |
| CARDINAL PROPERTIES COMPANY LIMITED | Private company limited by shares | Dissolved |
| CARDINAL BUSINESS SECRETARIES LIMITED | Private company limited by shares | Live |
| SILVER CARDINAL LIMITED | Private company limited by shares | Dissolved |
| CARDINALASIA CONSULTING LIMITED | Private company limited by shares | Live |
| CARDINALE CONSULTING LIMITED | Private company limited by shares | Dissolved |
| LAURO CARDINALE LIMITED | | Live |
| CARDINALINI (FRANCE) HOME&TEXTILE CO., LIMITED | Private company limited by shares | Live |
| CARDINALITY PUBLICATIONS COMPANY LIMITED | Private company limited by shares | Live |
| CARDINALLIER LIMITED | Private company limited by shares | Dissolved |
| CARDINAM LIMITED | Private company limited by shares | Live |
| CARDINAR CATERING GROUP LIMITED | Private company limited by shares | Dissolved |
| CARDINE LIMITED | Private company limited by shares | Dissolved |
| ITALY CARDINEDU INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| BEKAERT CARDING SOLUTIONS HONG KONG LIMITED | Private company limited by shares | Live |
| CARDINGTON LIMITED | Private company limited by shares | Dissolved |
| CARDINGTON INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| FRANCE PIERRE CARDIN.HK CHARLE GROUP LIMITED | Private company limited by shares | Live |
| CARDINIA LIMITED | Private company limited by shares | Dissolved |
| Cardinlay Company Limited | Private company limited by shares | Dissolved |
| ITALY CARDINO INT'L FASHION LIMITED | Private company limited by shares | Dissolved |
| CARDINO GROUP LIMITED | Private company limited by shares | Dissolved |
| ITALY CARDINSTER HK INT'L LIMITED | Private company limited by shares | Live |
| HK CARDINTINO CHAMBER DRESS LIMITED | Private company limited by shares | Dissolved |
| My Cardio Limited | Private company limited by shares | Live |
| Cardio Company Limited | | Live |
| Cardio Ray Healthcare Limited | Private company limited by shares | Live |
| NOVONT CARDIO (HONG KONG) LIMITED | Private company limited by shares | Live |
| ST. PAUL'S CARDIO - THORACIC CENTRE LIMITED | Private company limited by shares | Dissolved |
| Cardiofix Lifesciences Hong Kong Limited | | Live |
| MicroPort CardioFlow China Corp. Limited | Private company limited by shares | Live |
| CardioGuard AI Limited | | Live |
| CARDIOMED LIMITED | Private company limited by shares | Live |
| CARDIOMED INTERNATIONAL (HK) LIMITED | Private company limited by shares | Dissolved |
| CARDIOMEDICS LIMITED | Private company limited by shares | Dissolved |
| CARDIONOVUM HOLDING CO., LIMITED | Private company limited by shares | Live |
| CardioPoint Limited | | Live |
| CARDIOR JEWELLERY CO., LIMITED | Private company limited by shares | Live |
| CardioRegenesis Limited | Private company limited by shares | Live |
| Cardiorigin Limited | Private company limited by shares | Live |
| CARDIOS CONSTRUCTION CO. LIMITED | Private company limited by shares | Dissolved |
| Cardiotek HK Limited | | Live |
| CARDIR INTERNATIONAL EDUCATION (HK) CO., LIMITED | Private company limited by shares | Live |
| HONGKONG CARDISE INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| CARDISH COMPANY LIMITED | Private company limited by shares | Dissolved |
| CARDISON INTERNATIONAL TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| CARDISSA CO. LIMITED | Private company limited by shares | Live |
| Hong Kong Magic and Cardistry Limited | Private company limited by shares | Live |
| CARDITECH LIMITED | Private company limited by shares | Dissolved |
| CARDITTE (HK) INVESTMENT CO., LIMITED | Private company limited by shares | Dissolved |
| Cardius Limited | Private company limited by shares | Live |
| CARDIX LIMITED | Private company limited by shares | Live |
| Cardizzle Limited | Private company limited by shares | Live |