| eHealth Limited | Private company limited by shares | Live |
| e-health Limited | | Live |
| eHealth Pro (Asia) Company Limited | Private company limited by shares | Live |
| eHealth Channel Company Limited | Private company limited by shares | Live |
| eHealth Connect Limited | Private company limited by shares | Live |
| eHealth Consortium Limited | Company limited by guarantee | Live |
| Organic e-Health Company Limited | Private company limited by shares | Dissolved |
| EHEALTH PACIFIC LIMITED | Private company limited by shares | Dissolved |
| EHEALTHCAREASIA.COM LIMITED | Private company limited by shares | Live |
| EHEALTHCLINIC LIMITED | Private company limited by shares | Dissolved |
| eHealth.com Limited | Private company limited by shares | Live |
| EHEALTHER LIMITED | Private company limited by shares | Dissolved |
| EHEALTHSCIENCE LIMITED | Private company limited by shares | Live |
| EHEALTHS.NET INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HK E-HEALTHY BIOTECHNOLOGY (GROUP) LIMITED | Private company limited by shares | Dissolved |
| HK E-HEALTHY BIOTECHNOLOGY GROUP SHARES LIMITED | | Live |
| HK E-HEALTHY BIOTECHNOLOGY (INT'L) LIMITED | Private company limited by shares | Dissolved |
| E-Healthy International Co., Limited | Private company limited by shares | Live |