| uHealth Limited | Private company limited by shares | Live |
| U-Health Care Company Limited | Private company limited by shares | Live |
| UHealthLife Technology Company Limited | Private company limited by shares | Live |
| U-HEALTHY LIMITED | Private company limited by shares | Live |
| U-HEARTS | Company limited by guarantee | Live |
| Uhei HK Limited | Private company limited by shares | Live |
| UHENG INTERNATIONAL LIMITED | Private company limited by shares | Live |
| UHENG INT'L TRADE LIMITED | Private company limited by shares | Live |
| U-Heng Science And Technology HK Co., Limited | Private company limited by shares | Live |
| UHERTZ CO., LIMITED | Private company limited by shares | Live |
| uHey Limited | Private company limited by shares | Live |