| Who Cares Company Limited | Private company limited by shares | Dissolved |
| Who Cares Limited | Private company limited by shares | Live |
| BL Cares Limited | Private company limited by shares | Live |
| BARTIMAEUS CARES LIMITED | Private company limited by shares | Dissolved |
| V Caresee Health Limited | Private company limited by shares | Live |
| CARESEEN CO., LIMITED | Private company limited by shares | Live |
| CARESHARE LIMITED | Private company limited by shares | Live |
| CARESHIP AVIATION LIMITED | Private company limited by shares | Live |
| CARESHIP INTERNATIONAL TRANSPORTATION LIMITED | Private company limited by shares | Live |
| CARESIR INDUSTRY GROUP LIMITED | Private company limited by shares | Dissolved |
| Chinese Health Caresociety Co., Limited | Private company limited by shares | Live |
| CARESOFT LIMITED | Private company limited by shares | Dissolved |
| Caresono Technology Co., Limited | Private company limited by shares | Live |
| Carespay (HK) Limited | Private company limited by shares | Live |
| Carespay Technology (HK) Limited | Private company limited by shares | Live |
| CARESSA COMPANY LIMITED | Private company limited by shares | Dissolved |
| HARRY AND CARESSE LIMITED | Private company limited by shares | Live |
| CARES'SENTIAL Limited | Private company limited by shares | Live |
| CARESSI HOLDING LIMITED | Private company limited by shares | Live |
| CARESTHETIC LIMITED | Private company limited by shares | Live Commenced dormancy on 26-Feb-2014 |
| CARESTREAM HEALTH HONG KONG HOLDING LIMITED | Private company limited by shares | Live |
| Carestream Health Hong Kong Limited | Private company limited by shares | Live |
| Caresun Enterprise Co., Limited | Private company limited by shares | Live |
| CARESUN TECHNOLOGY GROUP LIMITED | Private company limited by shares | Live |
| Caresun Electronic & Plastic (HK) Co., Limited | Private company limited by shares | Live |
| CARESUN INTERNATIONAL LIMITED | Private company limited by shares | Live |
| CARESUN INTERNATIONAL GROUP LIMITED | | Live |
| CARESWAY LIMITED | Private company limited by shares | Live |